Product Description
Product Description
NGW Planetary mini gearbox planetary Gear set boxes 1 20 ratio reduction gearbox for mining
NGW series gearboxes consist of single-stage(NGW11-NGW121),two-stage(NGW42-NGW122) and stree-stage(NGW73-NGW123).
1.Model Number
NGW, NGW-L, NGW-S, NGW-QJ
2.Applications
NGW Planetary Gear Units is widely used in many areas such as metallurgy, mine, lifting, transportation, textile, cement, light industry, chemical, pharmaceutical, dye printing and so on.
Detailed Photos
3.Product Characteristics
(1) Small volume, light weight, well-knitted structure, big transmission power and high load capacity. Compared with the ordinary cylindrical gear reducers of the same level, its weight is lower 1/2 and volume is only 1/2-1/3 of the former.
(2) High transmission efficiency. 1-stage is up to 97%, 2-stage 94%, 3-stage 91%.
(3) The range of transmission power is very wide, from 1kw to 1300kw.
(4) NGW Planetary Gear Units is designed with hard-tooth-faced, and can be used widely and in long period.
(5) Big transmission ratio
4.Technical Data(NGW)
Original Version NGW Series
Shafts Position: In Line
1 Stage: NGW11~NGW121 Ratio: 2.8~12.5
2 Stage: NGW42~NGW122 Ratio: 14~160
3 Stage: NGW73~NGW123 Ratio: 180~2000
New Design NGW Series
Shafts Position: In Line, Parallel Shaft
NAD(NAF) – 1 Stage, Foot Mounted(Flange Mounted), In Line
NAZD(NAZF) – 1 Stage, Foot Mounted(Flange Mounted), Parallel Shaft
NBD(NBF) – 2 Stage, Foot Mounted(Flange Mounted), In Line
Product Parameters
NGW-S Series Planetary Gearboxes
Shafts Position: Right Angle
Gearset: Spiral Bevel Gear Pair Integrated With Planetary Gear Set
2 Stage: NGW-S42~NGW-S122 Ratio: 11.2~80
3 Stage: NGW-S73~NGW-S123 Ratio: 56~500
| Stage | Model | Size | Ratio | Rated Power |
| Single-stage | NGW11~NGW121 | 1~12 | 2.8~12.5 | 2. 8-1314KW |
| Two-stage | NGW42~NGW122 | 1~12 | 14-160 | 0.7-517KW |
| Three-stage | NGW73~NGW123 | 1~6 | 180-2000 | 0.16-47.1KW |
| Types | Sizes | Nominal Ratio | Input Shaft Dia.(m6) | Output Shaft Dia.(n6) |
| NAD | 200,224,…1800,2000 | 4~5.6
6.3~9 |
50~400mm
40~360mm |
60~630mm |
| NAF | 200,224,…500,560 | 4~5.6
6.3~9 |
50~130mm
40~100mm |
60~220mm |
| NAZD | 200,224,…1400,1600 | 10~18 | 30~240mm | 60~560mm |
| NAZF | 200,224,…500,560 | 10~18 | 30~85mm | 60~220mm |
| NBD | 250,280,…1800,2000 | 20~25
28~50 |
30~280mm | 80~630mm |
| NBF | 250,280,…500,560 | 20~25
28~50 |
30~80mm | 80~220mm |
| NBZD | 250,280,…1400,1600 | 56~125 | 28~170mm | 80~560mm |
| NBZF | 250,280,…500,560 | 56~125 | 28~55mm | 80~220mm |
| NCD | 315,355,…1800,2000 | 112~400 | 25~150mm | 120~630mm |
| NCF | 315,355,…500,560 | 112~400 | 25~50mm | 120~220mm |
| NCZD | 315,355,…1800,2000 | 450~1250 | 20~170mm | 120~630mm |
| NCZF | 315,355,…500,560 | 450~1250 | 25~45mm | 120~220mm |
Packaging & Shipping
Company Profile
After Sales Service
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
FAQ
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
If you have any demand for our products please feel free to contact me.
| Application: | Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
Benefits of a Planetary Gearbox With Output Shaft
The output shaft of a Planetary Gearbox connects to the driven wheels, while the input shaft comes from the engine. These gears are interlinked and create a wide range of gear reductions, which are necessary to get a vehicle rolling comfortably. Gear reductions are the place where the various “gears” are located. Here are some examples. They can help you determine what you need for your vehicle. You might also want to learn about planetary gears.
Planetary gearboxes
Modern cars are most likely equipped with planetary gearboxes. If you’re unsure if your vehicle uses planetary gears, you should first consult your car’s owner’s manual. If not, contact your dealership’s service department for more information. Otherwise, you can do a quick search on the internet to find out whether your car has a planetary gearbox. These gearboxes are generally more complex than ordinary gears. Additionally, they are equipped with more parts and require lubrication.
In addition to their low noise levels, planetary gearboxes are also remarkably efficient at transmission. These features make them ideal for applications requiring high torque and small footprints. Unfortunately, there are many different types of planetary gearboxes on the market, making it difficult to find the right one. The following article will give you some guidelines to help you choose the right planetary gearbox for your needs. Let’s take a look!
Planetary gears
A planetary gearbox has two main components: the sun gear (also known as the central or input) and the planet gears (also known as outer or peripheral). These gears are connected together by a carrier to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to prevent wear and tear. A planetary gearbox also has a small ring gear that helps hold the planet gears together.
The main advantage of a planetary gearbox is that it uses several teeth that engage at once, allowing for high-speed reduction with a small number of gears. Because the gears are relatively small, they have lower inertia than their larger counterparts. Planetary gearboxes are compact, which makes them popular for space-constrained applications. Because of their compact size and efficiency, planetary gearboxes are also commonly used in motor vehicles.
Planetary gearboxes with output shaft
For high-speed, dynamic applications, planetary gearbox units with output shaft provide the optimal solution. Thanks to their low inertia, these gearheads deliver superior performance in many industrial applications. Additionally, their wide range of variants allows users to select the perfect product for their application. This article examines some of the key benefits of planetary gearboxes with output shaft. Read on to learn more.
The planetary gearbox has two major components: a sun gear and planet gears. The sun gear is usually the input gear, while the planet gears are located at the outer edges of the system casing. Planet gears are held together by a carrier that is connected to the output shaft. Before choosing a particular gearbox for your application, make sure that you check the specific requirements and the environment to which the unit will be subjected.
A planetary gearbox has less stages of gears, and thus lower backlash compared to spur gearboxes. Backlash is lost motion that occurs when the teeth of the gears are out of perfect alignment. This problem is common in all gears, but is significantly less in planetary gearboxes. As such, planetary gearboxes are more efficient. They can also be customized according to the specific engine model and motor flange.
Planetary gearboxes with carrier
A planetary gearbox is a type of gearbox with three or more stages. They have a sun gear, which is usually the input gear, and planet gears, also called the outer gears. The carrier that connects the planet gears to the output shaft is called a ring gear. A planetary gearbox is generally designed to meet specific application and environmental requirements, but there are some factors to consider when choosing one.
The compact footprint of planetary gear sets results in high heat dissipation. This can be a problem in applications with sustained performance or high speeds. As a result, planetary gear sets often include lubricants, which present a cooling effect while also reducing noise and vibration. Some planetary gears even feature a carrier to make the installation process easier. Here are some things to keep in mind when choosing a planetary gear set.
Planetary gearboxes with carrier have several advantages over other types of gearboxes. Unlike conventional gearboxes, planetary gears have a common central shaft, and the tangential forces between the gears cancel out at the center of the ring gear. Because of this, planetary gearboxes are commonly used in input/output applications, and their compact size allows for a wide range of gear reductions. These gears can also produce higher torque density.
Planetary gearboxes with traction
Planetary gears are similar to the planetary system, in that each pinion rotates around a sun gear. The output of the planetary gear unit is lower than the drive rotation speed, but the torque is higher. As the number of planet gear wheels increases, so does the torque. Planetary gear systems contain three to four planet gears, and each is in constant mesh with the others. Power applied to any one member rotates the entire assembly.
Typical applications for planetary gear sets include high-precision motion control. In these applications, high torque, torsional stiffness, and low backlash are required. Planetary gear sets are also ideal for motors with higher speeds. A number of factors contribute to the reliability of these devices. The low backlash and large torque capacity of a planetary gear motor allow them to be used in a wide range of applications.
Planetary gearboxes with electric motors
If you’re in the market for a new gearbox, you may have already heard about planetary gearboxes. The planetary gearbox is a high-efficiency, low-noise gearbox. CZPT manufactures high-torque planetary gearboxes with low backlash. They also make economy planetary gearboxes for lower loads. However, with so many different types available, choosing the right one for your needs can be challenging.
These planetary gearboxes are a compact alternative to conventional pinion-and-gear reducers. They offer high-speed reduction and high torque transfer, and are often used for space-constrained applications. But before you can understand how they work, you’ll need to understand a little about their construction. There are a few things to look for that you may not have noticed before.
The most common type of planetary gearbox is a PM81/LN. It features a set of DC brush motors with diameter 77mm, a stator, and two or more outer gears. Each of these gears is connected to an output shaft through a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most reliable gearbox types on the market.
Planetary gearboxes with hydraulic motors
A planetary gearbox is a combination of two gears, the sun and the planets. The sun gear rotates at high speed, while the planets roll around and orbit around the ring gear. The output shaft has the same direction of rotation as the input shaft. The benefits of a planetary gearbox include high reduction ratios, efficiency, space-saving compactness, and higher overload capacity. These gears are also more stable and compact, and they do not suffer from self-locking properties.
Planetary gearboxes are a highly efficient way to power hydraulic lifts. They can be input via electric, hydraulic, or air motors. The drive arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Depending on the application, bespoke gearboxes can be manufactured with a variety of features and functions.
Planetary gearboxes with combustion engines
There are many different applications of planetary gear sets. The most common is the distribution of power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are further augmented by a centre differential. Hybrid electric vehicles use summation gearboxes to distribute power from the combustion engine to the wheels and to an electric motor. Planetary gear sets also combine the two different types of motors to form one hybrid vehicle.
To understand how planetary gear sets work, it is important to understand the underlying mechanical principles. For example, Fig. 4.6 shows a stick diagram illustrating two planetary gear sets connected by a lever. The two levers are the same length, so the system is analogous to a single lever. When calculating the torque, it is essential to consider the lever diagram. Similarly, if two gear sets are connected by vertical links, the horizontal links must be horizontal.
editor by CX 2023-05-19
China Ratio 3: 1 Large Torque High Precision Planetary Motor Gear Boxes manufacturer
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| Application: | Industrial |
|---|---|
| Speed: | Low Speed |
| Function: | Driving |
| Casing Protection: | Closed Type |
| Number of Poles: | 2 |
| Starting Mode: | Direct on-line Starting |
| Samples: |
US$ 430/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Planetary Gearbox Basics
If you’re in the market for a new Planetary Gearbox, you’ve come to the right place. There’s more to these mechanical wonders than just their name. Learn about Spur gears, helical gears, and various sizes. After you’ve read this article, you’ll know exactly what to look for when shopping for a new one. And you’ll also be able to avoid common mistakes made by amateur mechanics.
Wheel drive planetary gearboxes
Planetary gearboxes have numerous benefits over conventional gearboxes. Their compact design is advantageous for servo functions. Their lubrication is a key feature to maintain smooth operation and avoid damage to the gears. Some manufactures use CZPT to ensure proper functioning. These gearboxes have nearly three times the torque of traditional gearboxes while remaining compact and low in mass.
The planetary gears are made of three different types. Each type has an input and output shaft. The input and output shafts are usually coaxially arranged. The input and output shafts are connected to each other via a carrier. The carrier rotates with the planetary gears. The sun gear is the input gear and is typically 24 teeth in diameter. The outer gears are connected to the sun gear via rings of gears that are mounted around the sun gear.
Planetary gearboxes are also used in wheeled and tracked vehicles. They are also used in winch systems, which lift and lower loads. Typical applications include heavy machinery, such as cranes and earthmovers. Wheel drives are also widely used in municipal and agricultural vehicles, as well as material handling vehicles. The wheel drive is typically mounted directly into the wheel rim. A wheel drive may be fitted into two, three, or even four wheels.
A planetary gear set may be used in stages to provide different transmission rates. In order to choose the right gearbox for your application, consider the torque, backlash, and ratio you need. Then, consider the environment where the gearbox is used. Depending on its location, it might need to be protected from weather, water, and other elements. You can find a wide range of different sizes in the market.
Spur gears
There are two basic types of gearheads: planetary and spur gearheads. Each has its advantages and disadvantages depending on the application. This article will discuss the differences between these two types of gearheads. Spur gearheads are commonly used for transmission applications, while planetary gearheads are more widely used for motors. Spur gearheads are less expensive to produce than planetary gearheads, and they are more flexible in design.
There are many different types of spur gears. Among them, a 5:1 spur gear drive ratio means that the sun gear must rotate five times per revolution of the output carrier. The desired number of teeth is 24. In metric systems, the spur gears are referred to as mm and the moon gears as modules. Spur gears are used in many different types of applications, including automotive and agricultural machinery.
A planetary geartrain is a combination of ring and spur gears, which mesh with each other. There are two kinds of planetary geartrains: simple planetary gears and compound planetary gears. Spur gears are the most common type, with a sun gear and ring gear on either side of the sun. Simple planetary gears feature a single sun and ring gear, while compound planetary gears use multiple planets.
A planetary gearbox consists of two or more outer gears, which are arranged to rotate around the sun. The outer ring gear meshes with all of the planets in our solar system, while the sun gear rotates around the ring gear. Because of this, planetary gearboxes are very efficient even at low speeds. Their compact design makes them a desirable choice for space-constrained applications.
Helical gears
A planetary helical gearbox has two stages, each with its own input speed. In the study of planetary helical gear dynamics, the base circle radius and full-depth involute teeth are added to the ratio of each gear. The tangential position of the planets affects the dynamic amplifications and tooth forces. The tangential position error is an important factor in understanding the dynamic behaviour of helical planetary gears.
A helical gearbox has teeth oriented at an angle to the shaft, making them a better choice than spur gears. Helical gears also operate smoothly and quietly, while spur gears generate a thrust load during operation. Helical gears are also used in enclosed gear drives. They are the most common type of planetary gearbox. However, they can be expensive to produce. Whether you choose to use a helical or spur gearbox depends on the type of gearbox you need.
When choosing a planetary gear, it is important to understand the helix angle of the gear. The helix angle affects the way the planetary gears mesh, but does not change the fundamentals of planetary phasing. In each mesh, axial forces are introduced, which can either cancel or reinforce. The same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The number of teeth on the planets is a variable parameter that must be considered in the design phase. Regardless of how many teeth are present, each planet must have a certain amount of tooth spacing to mesh properly with the ring or sun. The tip diameter is usually unknown in the conceptual design stage, but the pitch diameter may be used as an initial approximation. Asymmetrical helical gears may also cause undesirable noise.
Various sizes
There are several sizes and types of planetary gearboxes. The planetary gear sets feature the sun gear, the central gear, which is usually the input shaft, and the planet gears, which are the outer gears. A carrier connects the planet gears to the output shaft. The primary and secondary features of the planetary gearbox are important factors to consider. Besides these, there are other things to consider, such as the price, delivery time, and availability around the world. Some constructors are quicker than others in responding to inquiries. While others may be able to deliver every planetary gearbox out of stock, they will cost you more money.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under low loads, individual gear meshes are slightly loaded, while other components have minimal deflections. In general, load sharing behaviour is affected mostly by assembly and manufacturing deviations. In this case, the elastic deflections help balance these effects. The load-sharing behavior of a planetary gearbox improves when the load increases.
Planetary gearboxes come in different sizes. The most common size is one with two or three planets. The size and type of the gears determine the transmission rate. Planetary gear sets come in stages. This gives you multiple transmission rate choices. Some companies offer small planetary gearboxes, while others offer larger ones. For those with special applications, make sure you check the torque, backlash, and ratio.
Whether the power is large or small, the planetary gearbox should be matched to the size of the drive. Some manufacturers also offer right-angle models. These designs incorporate other gear sets, such as a worm gear stage. Right-angle designs are ideal for situations where you need to vary the output torque. When determining the size of planetary gearboxes, make sure the drive shafts are lined up.
Applications
This report is designed to provide key information on the Global Applications of Planetary Gearbox Market, including the market size and forecast, competitive landscape, and market dynamics. The report also provides market estimates for the company segment and type segments, as well as end users. This report will also cover regional and country-level analysis, market share estimates, and mergers & acquisitions activity. The Global Applications of Planetary Gearbox Market report includes a detailed analysis of the key players in the market.
The most common application of a planetary gearbox is in the automobile industry, where it is used to distribute power between two wheels in a vehicle’s drive axle. In a four-wheel-drive car, this system is augmented by a centre differential. In hybrid electric vehicles, a summation gearbox combines the combustion engine with an electric motor, creating a hybrid vehicle that uses one single transmission system.
In the Global Industrial Planetary Gearbox Market, customer-specific planetary gears are commonly used for automated guided vehicles, intra-logistics, and agricultural technology. These gears allow for compact designs, even in tight spaces. A three-stage planetary gear can reach 300 Nm and support radial loads of 12 kN. For receiver systems, positioning accuracy is critical. A two-stage planetary gearbox was developed by CZPT. Its internal gear tension reduces torsional backlash, and manual controls are often used for high-quality signals.
The number of planetary gears is not fixed, but in industrial applications, the number of planetary gears is at least three. The more planetary gears a gearbox contains, the more torque it can transmit. Moreover, the multiple planetary gears mesh simultaneously during operation, which results in high efficiency and transmittable torque. There are many other advantages of a planetary gearbox, including reduced maintenance and high speed.
editor by CX 2023-04-11
China Planetary Walking Gearbox Speed Reucer calculate gear ratio planetary gearbox
Item Description
Solution Description
Planetary traveling speed reducer
The planetary speed reducer & gearbox is a type of transmission mechanism. It makes use of the velocity transducer of the gearbox to decrease the turnover quantity of the motor to the needed 1 and get a huge torque.
Planetary traveling speed reducer applications
Planetary pace reducers & gearboxes have a lot of rewards, like little dimensions, gentle weight, substantial load functionality, lengthy service life, substantial trustworthiness, minimal sound, large output torque, wide selection of speed ratio, high performance and so on. Apart from, the planetary velocity reducers gearboxes are simple and handy for installation and suitable for AC/DC,hydraulic motors and so forth.
planetary gearboxes are relevant to the lifting transportation, engineering equipment, metallurgy, mining, petrochemicals, construction machinery, light and textile industry, healthcare gear, instrument and gauge, automobile, ships, weapons, aerospace and other industrial sectors.
Gear Reducer rewards:
1.Large velocity ratio and substantial effectiveness
two.Compact framework, tiny volume
3.Minimal working sound and minimal noise.
4.Reliable use, long life
five.Sensible design, practical maintenance, effortless decomposition and installation
In depth Photos
Merchandise Parameters
| max output torque N.m | equipment ratio | max output rotation pace r/min | max input torque N.m | max input rotation pace | hydraulic motor | brake torque N.m |
| 70000 | 296 | four.39 | two*1882 | 1300 | 51V250AP | 2*1420 |
| 450000 | 355 | 1267 | 1776 | 51V250AP | 1542 | |
| 1095 | 275 | 300000 | 1095 | five.4 | A6V | 1315 |
| 180000 | 251 | twelve | 3500 | 3500 | A2FE160 | 1150 |
| 130000 | ninety five.8 | A2FE160/61W-VZL | one thousand | |||
| 80000 | 76.7 | A2FE107W70A11 | 550 | |||
| 60000 | 86.5 | A2FE80/61W-VZL | 720 |
workshoptraveling velocity reducer packingshipping to HangZhou portrelated gearbox reducer we make
certificates
FAQ
one.are you buying and selling organization or manufactory?
we have our very own manufacturing facility,the firm is our export office of our factory.but it is independent accounting unit from our manufacturing unit and specilizes in exporting enterprise.
2.what is your payment method?
we can accept LC sight or 30% deposit,stability just before cargo.or negotiation.
|
/ Piece | |
5 Pieces (Min. Order) |
###
| Standard or Nonstandard: | Standard |
|---|---|
| Feature: | Cold-Resistant, High Temperature-Resistance |
| Application: | Textile Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Agricultural Machinery |
| Surface Treatment: | Painting |
| Material: | Cast Iron |
| Loading Port: | Qingdao,Shanghai |
###
| Samples: |
US$ 2000/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| max output torque N.m | gear ratio | max output rotation speed r/min | max input torque N.m | max input rotation speed | hydraulic motor | brake torque N.m |
| 70000 | 296 | 4.39 | 2*1882 | 1300 | 51V250AP | 2*1420 |
| 450000 | 355 | 1267 | 1776 | 51V250AP | 1542 | |
| 1095 | 275 | 300000 | 1095 | 5.4 | A6V | 1315 |
| 180000 | 251 | 12 | 3500 | 3500 | A2FE160 | 1150 |
| 130000 | 95.8 | A2FE160/61W-VZL | 1000 | |||
| 80000 | 76.7 | A2FE107W70A11 | 550 | |||
| 60000 | 86.5 | A2FE80/61W-VZL | 720 |
|
/ Piece | |
5 Pieces (Min. Order) |
###
| Standard or Nonstandard: | Standard |
|---|---|
| Feature: | Cold-Resistant, High Temperature-Resistance |
| Application: | Textile Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Agricultural Machinery |
| Surface Treatment: | Painting |
| Material: | Cast Iron |
| Loading Port: | Qingdao,Shanghai |
###
| Samples: |
US$ 2000/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| max output torque N.m | gear ratio | max output rotation speed r/min | max input torque N.m | max input rotation speed | hydraulic motor | brake torque N.m |
| 70000 | 296 | 4.39 | 2*1882 | 1300 | 51V250AP | 2*1420 |
| 450000 | 355 | 1267 | 1776 | 51V250AP | 1542 | |
| 1095 | 275 | 300000 | 1095 | 5.4 | A6V | 1315 |
| 180000 | 251 | 12 | 3500 | 3500 | A2FE160 | 1150 |
| 130000 | 95.8 | A2FE160/61W-VZL | 1000 | |||
| 80000 | 76.7 | A2FE107W70A11 | 550 | |||
| 60000 | 86.5 | A2FE80/61W-VZL | 720 |
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
editor by CX 2023-04-07
China Xld Bld Bwd Xwd Cycloid Needle Teeth Meshing Planetary Transmission Gear Reducer calculate gear ratio planetary gearbox
Item Description
XWD2/ XWD3/XWD4/XWD5/XWD6/XWD7 /XWD8 gearbox with ac motor
Cycloidal reducer adopts meshing cycloid pin gear, planetary transmission basic principle, so typically also known as planetary cycloid reducer. Planetary cycloidal reducer can be widely employed in petroleum, environmental safety, chemical, cement, transportation, textile, pharmaceutical, foods, printing, lifting, mining, metallurgy, development, electrical power generation and other industries.
As a generate or reduction equipment, the device is divided into horizontal, vertical, biaxial and straight league assembly way,and many others. Its special steady construction can substitute normal cylindrical gear reducer and worm gear reducer in several cases. Therefore, planetary cycloid equipment reducer is commonly utilized in numerous industries and fields, and is usually welcomed by the vast majority of end users.
XWD/BWY cycloid reducer motor details:
B collection:
BW basedoard horizontal mounted double axes type
BL flange vertical mounted double axes variety
BWY basedoard horizontal put in motor immediate-relationship variety
BLY flange vertical installed motor direct-relationship kind
X sequence:
XW basedoard horizontal set up double axes sort
XL flange vertical mounted double axes kind
XWD basedoard horizontal put in motor immediate-link kind
XLD flange vertical mounted motor immediate-connection variety
FAQ
one, Q:what is actually your MOQ for ac gearbox motor ?
A: 1pc is ok for each and every variety electrical equipment box motor
two, Q: What about your warranty for your induction velocity reducer motor ?
A: 1 year ,but besides man-produced ruined
3, Q: which payment way you can take ?
A: TT, western union .
four, Q: how about your payment way ?
A: one hundred%payment in innovative considerably less $5000 ,thirty% payment in superior payment , 70% payment just before sending in excess of $5000.
5, Q: how about your packing of pace reduction motor ?
A: plywood situation ,if measurement is tiny ,we will pack with pallet for much less 1 container
6, Q: What details should be given, if I buy electric helical geared motor from you ?
A: rated power, ratio or output pace,type ,voltage , mounting way , amount , if much more is much better ,
|
/ Piece | |
5 Pieces (Min. Order) |
###
| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Single-Step |
###
| Customization: |
|---|
|
/ Piece | |
5 Pieces (Min. Order) |
###
| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Single-Step |
###
| Customization: |
|---|
How to Select a Planetary Gearbox for Your Applications
You can select the most suitable Planetary Gearbox for your applications after carefully checking the various features. You should also consider secondary features like noise level, corrosion resistance, construction, price, delivery time and service. You should also check if the constructor is available across the world, because some constructors operate faster than others. Some constructors even respond to your requests on the same day, while others deliver each planetary gearbox even if they are out of stock.
CZPT gearbox
An CZPT planetary gearbox is a high-quality, compact, and lightweight gearbox that distributes loads over several gears. The planetary gearbox has a polymer case that ensures quiet operation. The company is committed to the circular economy, investing in chemical recycling and promoting the use of recycled materials wherever possible. For more information, visit CZPT’s website or contact an CZPT expert today.
A planetary gearbox contains a sun gear, which is known as the input gear. The other gears are called planets, and these are mounted on a carrier, which is connected to an output shaft. A planetary gearbox is characterized by its high reduction ratios, energy savings, and compact design. It offers superior durability and trouble-free service. Whether you need a large or small planetary gearbox, you can find one to suit your needs.
The Standard series planetary gearboxes are a cost-effective alternative to premium series gearboxes. These gearboxes are suitable for applications requiring only mild backlash or with low IP65 protection. ABB positioners feature seven different gear unit variants, allowing for standardized mounting and stranded wire connections. The drygear(r) strain wave gear has a stranded wire connector and is available with a three-year warranty.
A planetary gearbox can be used for various applications, from lifting goods to loading and unloading products in a factory. The company has a wide product range for different applications, including plastic machinery and machine tools, pick-and-place robots, mill drives, and wind turbines. It can also be used to operate robot gripper systems. Its high-quality planetary gears are designed to last for many years, making it an ideal solution for many industries.
CZPT
A planetary gearbox is an essential component of many transport systems. These devices work by aligning the output and input shafts. The Reggiana planetary gearbox 2000 series includes bevel stages and linear variants. The company offers modularity and flexibility with output configurations in ten different gear sizes. Each planetary gearbox can also be customized to meet the specific needs of a specific application.
CZPT is the Australian branch of CZPT, a leading global manufacturer of planetary gearboxes. CZPT is located in Carrum Downs, south east of Melbourne, and is one of the leading suppliers of planetary reduction gears, hydraulic failsafe brakes, and wheel drives. The company aims to provide high-quality, durable products that can be used in a variety of applications.
A CZPT Plus Series Gear is designed to maximize flexibility in a variety of applications. The gearbox’s modular design allows for endless scalability. The CZPT Plus Series Gear is commonly used in mining operations, and is known for its raw output capabilities and low maintenance design. It is made with high-quality materials, and it is also available in multiple sizes for customized applications.
The multi-stage planetary gearbox can combine individual ratios to increase the overall multiplicative factor. The planetary gears may also be combined to increase the transmittable torque. The output shaft and drive shaft may rotate in opposite directions, or they can be fixed so the gearbox can function in either direction. If the ring gear is fixed, planetary gearboxes can be realized as multi-stage.
CZPT
The CZPT Planetary Gearbox is the perfect combination of compact size and high efficiency in power transmission. The compact design allows this gearbox to run silently while still delivering high power density and transmission efficiency. The CZPT Planetary Gearbox has several advantages. Unlike conventional planetary gearboxes, CZPT’s planetary gearbox features high power density, low torque, and optimum transmission efficiency.
CZPT’s products have been used in a variety of applications for many years, proving their reliability and quality. These products are renowned in the world for their reliability and quality. CZPT’s planetary gearboxes are backed by a five-year warranty. These features help customers choose a planetary gearbox that meets their needs and stays in top shape for years to come. But how do you test a planetary gearbox?
Figure 17 shows the response of a planetary gearbox to vibration. The maximum displacement in xg direction at a 50% crack level is shown by the dashed line. The signal in xg direction is called the xsignal. Moreover, the CZPT Planetary Gearbox’s vibration response is highly sensitive to the location of the bearings. For this reason, dynamic modeling of a planetary gearbox should consider bearing clearance.
CZPT’s hollow cup motor drive system features high reliability and low power consumption. The gearbox is compatible with industries with high quality standards, as there is no cogging torque. Its compact size and low electromagnetic noise make it ideal for a variety of applications. For industries with high product quality requirements, the CZPT Hollow Cup Motor Drive System is an excellent choice. It is also designed for vertical installation. You can even buy multiple CZPT products to meet your specific needs.
CZPT
With its PL series planetary gearboxes, CZPT has expanded its product portfolio to include more types of drive solutions. CZPT is one of the few companies to have won the Schneider Electric Supplier Award for Quality. In addition, its high-quality planetary gearboxes are highly customizable, allowing designers to customize each gearbox for the application at hand. Whether it is a geared pump or a stepper motor, CZPT’s PLE planetary gearboxes are built to meet the exact specifications of the application at hand.
The flange-mounted version of the planetary gearbox is comparable to its planetary counterpart. Using a flange-mounted planetary gearbox allows for a smaller, more compact design. This model also features a large-diameter output shaft, which helps achieve a higher level of torsional stiffness. This makes CZPT flange gearboxes particularly useful for applications where the direction of motion can change frequently. These gearboxes can be used with a wide variety of belts.
The PLQE 60-mm gearbox is used in Outrider’s single-stage design. Its gear ratio is 5:1, while its dual-stage version has a 15:1 gear ratio. Both gearboxes have identical mounting configurations, but the two-stage version is slightly longer.
The PLN series of planetary gearheads from CZPT are the standard for high-precision applications. They’re compatible with all major motor brands and sizes, and the company’s adapter kits are available to fit almost any motor. This makes CZPT gearheads one of the easiest to integrate into a complex machine. They’re also extremely easy to install, with the same torque as their corresponding spur gears.
CZPT’s
If you are looking for an efficient solution for screw press applications, consider using CZPT’s 300M Planetary Gearbox. It has high axial and radial load capacities, compact design, high torque output, and torque arm. The 300M planetary gearbox is compatible with a variety of screw presses, including hydraulic press systems and digester systems. Its Torque control and direct coupling feature makes it easy to install.
CZPT’s small planetary gearboxes have an output torque of 20:1 from individual ratios of 5:1 and 4:1. They run silently and deliver maximum transmission efficiency. The planetary gears are mounted on a ring that is fixed around the center sun gear. The ring acts as an output torque converter for the next planet stage. This planetary gearbox has multiple stages and a maximum ratio of 20:1 can be created from individual ratios of 5:1 and 4:1.
CZPT Motor is an innovator in the design and manufacture of miniature motors for industrial robots. Its offerings include brushless DC and brushed DC motors, as well as planetary gearboxes, encoders, and brakes. CZPT’s products have a variety of uses in robotics, intelligent appliances, medical equipment, communication, and industrial automation. The company is also committed to providing custom designs based on customer specifications.
Another advantage of a planetary gearbox is its high power transmission efficiency. It is capable of approximately 3% per stage, allowing it to transmit more torque than a conventional single-stage gearbox. Planetary gearboxes are also compact and have a high torque-to-weight ratio. CZPT’s Planetary Gearbox is the best choice for many applications. This gearbox offers the highest efficiency and is ideal for small-scale production.
editor by CX 2023-03-31
China Planetary Gear Reducer Standard Industrial Gearbox S98 Series Gearbox Reduction Gear Motor calculate gear ratio planetary gearbox
Solution Description
Solution Description
Merchandise Description
-S Series Helical gearbox
Merchandise Attributes
1.Substantial modular design.
2.Integrated casting housing,compact dimension,high loading support, secure transmitting and reduced sound degree.
3.With the particular gear geometry, it receives substantial torque, efficiency and lengthy daily life circle.
four.It can obtain the direct mixture for 2 sets of gearbox.
5.Large efficiency and save energy.
6.Preserve cost and reduced upkeep.
Product Parameters
one. Technical data
| Size | 38 | 48 | 58 | sixty eight | seventy eight | 88 | 98 |
| Framework | BS BSA BSF BSAF BSAT BSAZ | ||||||
| Input Power(kW) | .18~.75 | .eighteen~1.5 | .eighteen~3 | .twenty five~5.five | .fifty five~7.5 | .seventy five~15 | 1.5~22 |
| Ratio | 10.27~a hundred sixty five.seventy one | 11.46~244.74 | 10.seventy eight~196.21 | 11.fifty five~227.twenty | 9.ninety six~241.09 | 11.83~223.26 | 12.seventy five~230.48 |
| Permissible Torque(N.m) | ninety | 170 | three hundred | 520 | 1270 | 2280 | 4000 |
| Excess weight(kg) | 7 | 10 | fourteen | 26 | fifty | one hundred | a hundred and seventy |
two: Design alternative
| S series gear units are available in the following designs | |
| S…Y… | Foot-mounted parallel shaft helical gear units with solid shaft |
| SA…Y… | Parallel shaft helical gear units with hollow shaft |
| SAZ…Y… | Quick-flange mounted parallel shaft helical gear units with hollow shaft |
| SF…Y… | Flange-mounted parallel shaft helical gear units with solid shaft |
| SAT…Y… | Flange-mounted parallel shaft helical gear units with hollow shaft |
| S(SF,SA,SAF,SAZ)S… | Shaft input parallel shaft helical gear units |
| S(SF,SA,SAF,SAZ)…R…Y… | Combinatorial parallel shaft helical gear units |
| S(SF,SA,SAF,SAZ)S…R… | Shaft input combinatorial parallel shaft helical gear units |
Resources Knowledge Sheet
|
Housing content |
Grey Cast iron |
|
Housing hardness |
HBS163~255 |
|
Gear content |
20CrMnTi alloy steel |
|
Floor hardness of gears |
HRC58°~62 ° |
|
Gear main hardness |
HRC33~forty eight |
|
Input / Output shaft content |
40Cr alloy metal |
|
Enter / Output shaft hardness |
HRC32~36 |
|
Machining precision of gears |
accurate grinding, 6~5 Quality |
|
Lubricating oil |
GB L-CKC220-460, Shell Omala220-460 |
|
Heat treatment |
tempering, cementiting, quenching, normalizing, and many others. |
|
Efficiency |
ninety four%~ninety six% (is dependent on the transmission stage) |
|
Sound (MAX) |
60~68dB |
|
Temp. rise (MAX) |
40°C |
|
Temp. rise (Oil)(MAX) |
50°C |
|
Vibration |
≤20µm |
|
Backlash |
≤20Arcmin |
|
Brand of bearings |
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands asked for, SKF, FAG, INA, NSK. |
|
Model of oil seal |
NAK — ZheJiang or other brand names requested |
In depth Photos
Our procedure of generation
Our item line
Organization Profile
Organization Profile
Bode was started in 2007, which is found in HangZhou metropolis, ZHangZhoug province. As 1 specialist producer and exporter, we have more than 17 years’ knowledge in R & D of worm reducer, equipment reducer, gearbox , AC motor and relative spare parts. We have manufacturing facility with sophisticated manufacturing and check tools, the strong development of crew and generating ability provide our customers with large top quality products. Our products broadly served to numerous industries of Metallurgy, Chemicals, lifting, mining, Petroleum, textile, medication, wooden and many others. Main marketplaces: China, Africa, Australia, Vietnam, Turkey, Japan, Korea, Philippines… Welcome to question us any queries, excellent offer often for you for extended expression organization.
FAQ
Q1: Are you buying and selling business or producer?
A: We are manufacturing facility.
Q2: What types of gearbox can you create for us?
A: Primary merchandise of our company: R, S, K, F sequence helical-tooth reducer, RV sequence worm gear reducer,H Collection Parallel Shaft Helical Reduction Gear Box
Q3: Can you make as per personalized drawing?
A: Of course, we provide custom-made service for clients.
This fall: Can we get 1 pc of every merchandise for high quality screening?
A: Yes, we are glad to accept demo order for quality testing.
Q5: What data shall we give before inserting a purchase order?
A: a) Sort of the gearbox, ratio, input and output type, input flange, mounting placement, and motor informationetc.
b) Housing coloration.
c) Obtain quantity.
d) Other particular requirements.
Q6: How long is your supply time?
A: Normally it is 5-ten days if the items are in inventory. or it is 15-twenty days if the goods are not in inventory.
Q7: What is your terms of payment ?
A: 30% Advance payment by T/T soon after signing the contract.70% prior to delivery
If you are intrigued in our item, welcome to get in touch with with us.
Our team will do our very best to meet up with your need to have 🙂
|
/ Piece | |
1 Piece (Min. Order) |
###
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
###
| Samples: |
US$ 90/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Size | 38 | 48 | 58 | 68 | 78 | 88 | 98 |
| Structure | BS BSA BSF BSAF BSAT BSAZ | ||||||
| Input Power(kW) | 0.18~0.75 | 0.18~1.5 | 0.18~3 | 0.25~5.5 | 0.55~7.5 | 0.75~15 | 1.5~22 |
| Ratio | 10.27~165.71 | 11.46~244.74 | 10.78~196.21 | 11.55~227.20 | 9.96~241.09 | 11.83~223.26 | 12.75~230.48 |
| Permissible Torque(N.m) | 90 | 170 | 300 | 520 | 1270 | 2280 | 4000 |
| Weight(kg) | 7 | 10 | 14 | 26 | 50 | 100 | 170 |
###
| S series gear units are available in the following designs | |
| S…Y… | Foot-mounted parallel shaft helical gear units with solid shaft |
| SA…Y… | Parallel shaft helical gear units with hollow shaft |
| SAZ…Y… | Short-flange mounted parallel shaft helical gear units with hollow shaft |
| SF…Y… | Flange-mounted parallel shaft helical gear units with solid shaft |
| SAT…Y… | Flange-mounted parallel shaft helical gear units with hollow shaft |
| S(SF,SA,SAF,SAZ)S… | Shaft input parallel shaft helical gear units |
| S(SF,SA,SAF,SAZ)…R…Y… | Combinatorial parallel shaft helical gear units |
| S(SF,SA,SAF,SAZ)S…R… | Shaft input combinatorial parallel shaft helical gear units |
###
|
Housing material
|
Grey Cast iron
|
|
Housing hardness
|
HBS163~255
|
|
Gear material
|
20CrMnTi alloy steel
|
|
Surface hardness of gears
|
HRC58°~62 °
|
|
Gear core hardness
|
HRC33~48
|
|
Input / Output shaft material
|
40Cr alloy steel
|
|
Input / Output shaft hardness
|
HRC32~36
|
|
Machining precision of gears
|
accurate grinding, 6~5 Grade
|
|
Lubricating oil
|
GB L-CKC220-460, Shell Omala220-460
|
|
Heat treatment
|
tempering, cementiting, quenching, normalizing, etc.
|
|
Efficiency
|
94%~96% (depends on the transmission stage)
|
|
Noise (MAX)
|
60~68dB
|
|
Temp. rise (MAX)
|
40°C
|
|
Temp. rise (Oil)(MAX)
|
50°C
|
|
Vibration
|
≤20µm
|
|
Backlash
|
≤20Arcmin
|
|
Brand of bearings
|
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
|
|
Brand of oil seal
|
NAK — Taiwan or other brands requested
|
|
/ Piece | |
1 Piece (Min. Order) |
###
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
###
| Samples: |
US$ 90/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Size | 38 | 48 | 58 | 68 | 78 | 88 | 98 |
| Structure | BS BSA BSF BSAF BSAT BSAZ | ||||||
| Input Power(kW) | 0.18~0.75 | 0.18~1.5 | 0.18~3 | 0.25~5.5 | 0.55~7.5 | 0.75~15 | 1.5~22 |
| Ratio | 10.27~165.71 | 11.46~244.74 | 10.78~196.21 | 11.55~227.20 | 9.96~241.09 | 11.83~223.26 | 12.75~230.48 |
| Permissible Torque(N.m) | 90 | 170 | 300 | 520 | 1270 | 2280 | 4000 |
| Weight(kg) | 7 | 10 | 14 | 26 | 50 | 100 | 170 |
###
| S series gear units are available in the following designs | |
| S…Y… | Foot-mounted parallel shaft helical gear units with solid shaft |
| SA…Y… | Parallel shaft helical gear units with hollow shaft |
| SAZ…Y… | Short-flange mounted parallel shaft helical gear units with hollow shaft |
| SF…Y… | Flange-mounted parallel shaft helical gear units with solid shaft |
| SAT…Y… | Flange-mounted parallel shaft helical gear units with hollow shaft |
| S(SF,SA,SAF,SAZ)S… | Shaft input parallel shaft helical gear units |
| S(SF,SA,SAF,SAZ)…R…Y… | Combinatorial parallel shaft helical gear units |
| S(SF,SA,SAF,SAZ)S…R… | Shaft input combinatorial parallel shaft helical gear units |
###
|
Housing material
|
Grey Cast iron
|
|
Housing hardness
|
HBS163~255
|
|
Gear material
|
20CrMnTi alloy steel
|
|
Surface hardness of gears
|
HRC58°~62 °
|
|
Gear core hardness
|
HRC33~48
|
|
Input / Output shaft material
|
40Cr alloy steel
|
|
Input / Output shaft hardness
|
HRC32~36
|
|
Machining precision of gears
|
accurate grinding, 6~5 Grade
|
|
Lubricating oil
|
GB L-CKC220-460, Shell Omala220-460
|
|
Heat treatment
|
tempering, cementiting, quenching, normalizing, etc.
|
|
Efficiency
|
94%~96% (depends on the transmission stage)
|
|
Noise (MAX)
|
60~68dB
|
|
Temp. rise (MAX)
|
40°C
|
|
Temp. rise (Oil)(MAX)
|
50°C
|
|
Vibration
|
≤20µm
|
|
Backlash
|
≤20Arcmin
|
|
Brand of bearings
|
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
|
|
Brand of oil seal
|
NAK — Taiwan or other brands requested
|
A Brief Overview of the Spur Gear and the Helical Planetary Gearbox
This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.
helical planetary gearbox
In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
Spur gear planetary gearbox
The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.
editor by CX 2023-03-28
China TQG servo motor planetary gearbox prices planetary reducer gear box planetary PAB180 stage 1 ratio 3 Reductor planetary gearbox design
Warranty: 12 months
Relevant Industries: Resorts, Garment Stores, Constructing Material Retailers, Manufacturing Plant, Machinery Repair Shops, Foods & Beverage Manufacturing facility, Farms, Restaurant, Manufacturer new HangZhou Progress MV100A light substantial-pace marine gearbox for Ship Boat Residence Use, Retail, Food Store, Printing Retailers, Design works , Energy & Mining, Foods & Beverage Retailers, Advertising Business
Bodyweight (KG): 29 KG
Tailored support: OEM
Gearing Arrangement: Planetary
Output Torque: Max 5040 N.M
Enter Velocity: 2000-3500RPM
Output Speed: twenty-1677RPM
Identify: servo motor planetary gear box rates planetary reducer equipment
Coloration: Golden
Precision: High
Application: Servo Motors & Stepper motor
Backlash: 3-10arcmin
Effectiveness: 95%
Safety Class: IP65
Sounds Level: dB62
Fat: .6-65KG
Incorporated: Double stage planetary equipment box prices planetary reducer equipment
Packaging Specifics: servo motor planetary gear box costs transmission equipment planetary reducer equipment Seaworthy wooden situation packaging
Port: ZheJiang
Item Overview
| Model | PAB042, Planetary stirring fruit mixing jam prepare dinner pot electric jacketed kettle with mixers appropriate for Pizza Hut PAB060, PAB090, PAB115PAB142, PAB180, PAB200 |
| Ratio | 1:3 ~ 1:100 |
| Backlash | 1arcmin ~ 9arcmin |
| Matching motor | Stepper motor, servo motor, BLDC motor |
| Efficiency | 94%~97% |
| MOQ | 1pc |
Benefits of a Planetary Gearbox With Output Shaft
The output shaft of a Planetary Gearbox connects to the driven wheels, while the input shaft comes from the engine. These gears are interlinked and create a wide range of gear reductions, which are necessary to get a vehicle rolling comfortably. Gear reductions are the place where the various “gears” are located. Here are some examples. They can help you determine what you need for your vehicle. You might also want to learn about planetary gears.
Planetary gearboxes
Modern cars are most likely equipped with planetary gearboxes. If you’re unsure if your vehicle uses planetary gears, you should first consult your car’s owner’s manual. If not, contact your dealership’s service department for more information. Otherwise, you can do a quick search on the internet to find out whether your car has a planetary gearbox. These gearboxes are generally more complex than ordinary gears. Additionally, they are equipped with more parts and require lubrication.
In addition to their low noise levels, planetary gearboxes are also remarkably efficient at transmission. These features make them ideal for applications requiring high torque and small footprints. Unfortunately, there are many different types of planetary gearboxes on the market, making it difficult to find the right one. The following article will give you some guidelines to help you choose the right planetary gearbox for your needs. Let’s take a look!
Planetary gears
A planetary gearbox has two main components: the sun gear (also known as the central or input) and the planet gears (also known as outer or peripheral). These gears are connected together by a carrier to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to prevent wear and tear. A planetary gearbox also has a small ring gear that helps hold the planet gears together.
The main advantage of a planetary gearbox is that it uses several teeth that engage at once, allowing for high-speed reduction with a small number of gears. Because the gears are relatively small, they have lower inertia than their larger counterparts. Planetary gearboxes are compact, which makes them popular for space-constrained applications. Because of their compact size and efficiency, planetary gearboxes are also commonly used in motor vehicles.
Planetary gearboxes with output shaft
For high-speed, dynamic applications, planetary gearbox units with output shaft provide the optimal solution. Thanks to their low inertia, these gearheads deliver superior performance in many industrial applications. Additionally, their wide range of variants allows users to select the perfect product for their application. This article examines some of the key benefits of planetary gearboxes with output shaft. Read on to learn more.
The planetary gearbox has two major components: a sun gear and planet gears. The sun gear is usually the input gear, while the planet gears are located at the outer edges of the system casing. Planet gears are held together by a carrier that is connected to the output shaft. Before choosing a particular gearbox for your application, make sure that you check the specific requirements and the environment to which the unit will be subjected.
A planetary gearbox has less stages of gears, and thus lower backlash compared to spur gearboxes. Backlash is lost motion that occurs when the teeth of the gears are out of perfect alignment. This problem is common in all gears, but is significantly less in planetary gearboxes. As such, planetary gearboxes are more efficient. They can also be customized according to the specific engine model and motor flange.
Planetary gearboxes with carrier
A planetary gearbox is a type of gearbox with three or more stages. They have a sun gear, which is usually the input gear, and planet gears, also called the outer gears. The carrier that connects the planet gears to the output shaft is called a ring gear. A planetary gearbox is generally designed to meet specific application and environmental requirements, but there are some factors to consider when choosing one.
The compact footprint of planetary gear sets results in high heat dissipation. This can be a problem in applications with sustained performance or high speeds. As a result, planetary gear sets often include lubricants, which present a cooling effect while also reducing noise and vibration. Some planetary gears even feature a carrier to make the installation process easier. Here are some things to keep in mind when choosing a planetary gear set.
Planetary gearboxes with carrier have several advantages over other types of gearboxes. Unlike conventional gearboxes, planetary gears have a common central shaft, and the tangential forces between the gears cancel out at the center of the ring gear. Because of this, planetary gearboxes are commonly used in input/output applications, and their compact size allows for a wide range of gear reductions. These gears can also produce higher torque density.
Planetary gearboxes with traction
Planetary gears are similar to the planetary system, in that each pinion rotates around a sun gear. The output of the planetary gear unit is lower than the drive rotation speed, but the torque is higher. As the number of planet gear wheels increases, so does the torque. Planetary gear systems contain three to four planet gears, and each is in constant mesh with the others. Power applied to any one member rotates the entire assembly.
Typical applications for planetary gear sets include high-precision motion control. In these applications, high torque, torsional stiffness, and low backlash are required. Planetary gear sets are also ideal for motors with higher speeds. A number of factors contribute to the reliability of these devices. The low backlash and large torque capacity of a planetary gear motor allow them to be used in a wide range of applications.
Planetary gearboxes with electric motors
If you’re in the market for a new gearbox, you may have already heard about planetary gearboxes. The planetary gearbox is a high-efficiency, low-noise gearbox. CZPT manufactures high-torque planetary gearboxes with low backlash. They also make economy planetary gearboxes for lower loads. However, with so many different types available, choosing the right one for your needs can be challenging.
These planetary gearboxes are a compact alternative to conventional pinion-and-gear reducers. They offer high-speed reduction and high torque transfer, and are often used for space-constrained applications. But before you can understand how they work, you’ll need to understand a little about their construction. There are a few things to look for that you may not have noticed before.
The most common type of planetary gearbox is a PM81/LN. It features a set of DC brush motors with diameter 77mm, a stator, and two or more outer gears. Each of these gears is connected to an output shaft through a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most reliable gearbox types on the market.
Planetary gearboxes with hydraulic motors
A planetary gearbox is a combination of two gears, the sun and the planets. The sun gear rotates at high speed, while the planets roll around and orbit around the ring gear. The output shaft has the same direction of rotation as the input shaft. The benefits of a planetary gearbox include high reduction ratios, efficiency, space-saving compactness, and higher overload capacity. These gears are also more stable and compact, and they do not suffer from self-locking properties.
Planetary gearboxes are a highly efficient way to power hydraulic lifts. They can be input via electric, hydraulic, or air motors. The drive arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Depending on the application, bespoke gearboxes can be manufactured with a variety of features and functions.
Planetary gearboxes with combustion engines
There are many different applications of planetary gear sets. The most common is the distribution of power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are further augmented by a centre differential. Hybrid electric vehicles use summation gearboxes to distribute power from the combustion engine to the wheels and to an electric motor. Planetary gear sets also combine the two different types of motors to form one hybrid vehicle.
To understand how planetary gear sets work, it is important to understand the underlying mechanical principles. For example, Fig. 4.6 shows a stick diagram illustrating two planetary gear sets connected by a lever. The two levers are the same length, so the system is analogous to a single lever. When calculating the torque, it is essential to consider the lever diagram. Similarly, if two gear sets are connected by vertical links, the horizontal links must be horizontal.
editor by czh 2023-02-15
China High Torque Ratio 50: 1 Transmission Motor Planetary Speed Gear Boxes advantages of planetary gearbox
Product Description
High Torque Ratio 50:1 Transmission Motor Planetary Speed Gear Boxes
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Product Description
Description:
(1).The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.
(2).Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.
(3).The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.
(4).The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.
(5).Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.
Characteristic:
1.Single cantilever structure.simple design,economic price;
2.Working steady. Low noise;
3.Backlash 8-16 arcmin. Can suit most occasion;
4.Method blue axis output, standardized size;
5.The input connection specifications are complete and there are many chices;
6.Keyway can be opened in the force shaft;
7.Straight gear transmission,high precision,high torque;
8.Speed ratio range:3-100
9.Precision range:8-16arcmin
10.Size range:40-160mm
| Specifications | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 185 | 240 | 400 | 450 | 1240 | 2250 | ||
| Max. Axial Load | N | 150 | 220 | 420 | 430 | 1000 | 1500 | ||
| Torsional Rigidity | Nm/arcmin | 0.7 | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
| Max.Input Speed | rpm | 8000 | 8000 | 6000 | 6000 | 6000 | 4000 | ||
| Rated Input Speed | rpm | 4500 | 4000 | 3500 | 3500 | 3500 | 3000 | ||
| Noise | dB | ≤55 | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥96% L2≥94% | |||||||
| Return Backlash | P1 | L1 | arcmin | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| L2 | arcmin | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
| P2 | L1 | arcmin | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
| L2 | arcmin | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
| 4 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 5 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 7 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| 10 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| L2 | 12 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
| 15 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 16 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 20 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 25 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 28 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 30 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 35 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 40 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 50 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 70 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 100 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| Technical Parameter | Level | Ratio | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |
| Rated Torque | L1 | 3 | Nm | / | 27 | 50 | 96 | 161 | 384 |
| 4 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 5 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 7 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 10 | Nm | 10 | 16 | 22 | 56 | 86 | 210 | ||
| L2 | 12 | Nm | / | 27 | 50 | 95 | 161 | 364 | |
| 15 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 16 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 20 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 25 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 28 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 30 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 35 | Nm | 12 | 40 | 90 | 122 | 210 | 423 | ||
| 40 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 50 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 70 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 100 | Nm | 10 | 16 | 22 | 96 | 80 | 210 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 0.43 | 0.98 | 2.3 | 3.12 | 7.08 | 15.5 | |
| L2 | kg | 0.65 | 1.26 | 2.97 | 3.82 | 8.7 | 17 | ||
Company Profile
Packaging & Shipping
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator, Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Spring Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Reduction |
| Layout: | Coaxial, Coaxial |
| Hardness: | Hardened Tooth Surface, Hardened Tooth Surface |
| Installation: | Vertical Type, Vertical Type |
| Step: | Single-Step, Double-Step |
###
| Samples: |
US$ 252/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Specifications | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 185 | 240 | 400 | 450 | 1240 | 2250 | ||
| Max. Axial Load | N | 150 | 220 | 420 | 430 | 1000 | 1500 | ||
| Torsional Rigidity | Nm/arcmin | 0.7 | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
| Max.Input Speed | rpm | 8000 | 8000 | 6000 | 6000 | 6000 | 4000 | ||
| Rated Input Speed | rpm | 4500 | 4000 | 3500 | 3500 | 3500 | 3000 | ||
| Noise | dB | ≤55 | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥96% L2≥94% | |||||||
| Return Backlash | P1 | L1 | arcmin | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| L2 | arcmin | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
| P2 | L1 | arcmin | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
| L2 | arcmin | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
| 4 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 5 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 7 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| 10 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| L2 | 12 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
| 15 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 16 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 20 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 25 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 28 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 30 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 35 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 40 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 50 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 70 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 100 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| Technical Parameter | Level | Ratio | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |
| Rated Torque | L1 | 3 | Nm | / | 27 | 50 | 96 | 161 | 384 |
| 4 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 5 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 7 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 10 | Nm | 10 | 16 | 22 | 56 | 86 | 210 | ||
| L2 | 12 | Nm | / | 27 | 50 | 95 | 161 | 364 | |
| 15 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 16 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 20 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 25 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 28 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 30 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 35 | Nm | 12 | 40 | 90 | 122 | 210 | 423 | ||
| 40 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 50 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 70 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 100 | Nm | 10 | 16 | 22 | 96 | 80 | 210 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 0.43 | 0.98 | 2.3 | 3.12 | 7.08 | 15.5 | |
| L2 | kg | 0.65 | 1.26 | 2.97 | 3.82 | 8.7 | 17 | ||
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator, Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Spring Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Reduction |
| Layout: | Coaxial, Coaxial |
| Hardness: | Hardened Tooth Surface, Hardened Tooth Surface |
| Installation: | Vertical Type, Vertical Type |
| Step: | Single-Step, Double-Step |
###
| Samples: |
US$ 252/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Specifications | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 185 | 240 | 400 | 450 | 1240 | 2250 | ||
| Max. Axial Load | N | 150 | 220 | 420 | 430 | 1000 | 1500 | ||
| Torsional Rigidity | Nm/arcmin | 0.7 | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
| Max.Input Speed | rpm | 8000 | 8000 | 6000 | 6000 | 6000 | 4000 | ||
| Rated Input Speed | rpm | 4500 | 4000 | 3500 | 3500 | 3500 | 3000 | ||
| Noise | dB | ≤55 | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥96% L2≥94% | |||||||
| Return Backlash | P1 | L1 | arcmin | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| L2 | arcmin | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
| P2 | L1 | arcmin | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
| L2 | arcmin | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
| 4 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 5 | Kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 7 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| 10 | Kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| L2 | 12 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
| 15 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 16 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 20 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 25 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 28 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 30 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 35 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 40 | Kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 50 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 70 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 100 | Kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| Technical Parameter | Level | Ratio | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |
| Rated Torque | L1 | 3 | Nm | / | 27 | 50 | 96 | 161 | 384 |
| 4 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 5 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 7 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 10 | Nm | 10 | 16 | 22 | 56 | 86 | 210 | ||
| L2 | 12 | Nm | / | 27 | 50 | 95 | 161 | 364 | |
| 15 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 16 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 20 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 25 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 28 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 30 | Nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 35 | Nm | 12 | 40 | 90 | 122 | 210 | 423 | ||
| 40 | Nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 50 | Nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 70 | Nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 100 | Nm | 10 | 16 | 22 | 96 | 80 | 210 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 0.43 | 0.98 | 2.3 | 3.12 | 7.08 | 15.5 | |
| L2 | kg | 0.65 | 1.26 | 2.97 | 3.82 | 8.7 | 17 | ||
A Brief Overview of the Spur Gear and the Helical Planetary Gearbox
This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.
helical planetary gearbox
In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
Spur gear planetary gearbox
The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.
editor by czh 2022-11-30
China High efficiency hollow shaft worm speed gearbox reducer for servo drives electric calculate gear ratio planetary gearbox
Warranty: 1year, One year,subject to proper operation & installation
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Home Use, Printing Shops, Construction works , Energy & Mining, Advertising Company
Weight (KG): 4 KG
Customized support: OEM
Gearing Arrangement: Worm
Output Torque: 2.6—1195N.M
Input Speed: 1400rpm
Output Speed: 14-280rpm
Color: Blue,Silver or Customised
Reduction Ratio: 5,7.5,10,15,20,25,30,40,50,60,80,100
Body material: Aluminium alloy & cast iron
Lubricant oil: Synthetic & Mineral
Oil seals: SKF,NAK & TTO
OEM & customised: Available
Packaging Details: 1 pc / carton,several cartons / wooden pallet
Port: ZheJiang ,HangZhou
Products Description SMRV SERIES WORMGEAR UNITS Highoutput torque Products Description Technical performance and selection reference
| Motor power | Model | speed ratio | output speed | output toruqe |
| 0.25kw 1400rpm | RV075 | 60 | 24rpm | 68.0N.M |
| RV075 | 80 | 18rpm | 80.0N.M | |
| RV075 | 100 | 14rpm | 94.0N.M | |
| 0.37kw 1400rpm | RV075 | 40 | 35rpm | 74.0N.M |
| RV075 | 50 | 28rpm | 88.0N.M | |
| RV075 | 60 | 24rpm | 97.0N.M | |
| RV075 | 80 | 18rpm | 119.0N.M | |
| RV075 | 100 | 14rpm | 139.0N.M | |
| 0.55kw 1400rpm | RV075 | 25 | 56rpm | 76.0N.M |
| RV075 | 30 | 47rpm | 87.0N.M | |
| RV075 | 40 | 35rpm | 108.0N.M | |
| RV075 | 50 | 28rpm | 128.0N.M | |
| RV075 | 60 | 24rpm | 144.0N.M | |
| RV075 | 80 | 18rpm | 177.0N.M | |
| RV075 | 100 | 14rpm | 206.0N.M | |
| 0.75kw 1400rpm | RV075 | 15 | 94rpm | 66.0N.M |
| RV075 | 20 | 70rpm | 85.0N.M | |
| RV075 | 25 | 56rpm | 101.0N.M | |
| RV075 | 30 | 47rpm | 117.0N.M | |
| RV075 | 40 | 35rpm | 147.0N.M | |
| RV075 | 50 | 28rpm | 174.0N.M | |
| RV075 | 60 | 24rpm | 196.0N.M | |
| RV075 | 80 | 18rpm | 250.0N.M | |
| 1.1kw 1400rpm | RV075 | 10 | 140rpm | 66.0N.M |
| RV075 | 15 | 94rpm | 95.0N.M | |
| RV075 | 20 | 70rpm | 122.0N.M | |
| RV075 | 25 | 56rpm | 148.0N.M | |
| RV075 | 30 | 47rpm | 171.0N.M | |
| RV075 | 40 | 35rpm | 216.0N.M | |
| RV075 | 50 | 28rpm | 263.0N.M | |
| RV075 | 60 | 24rpm | 297.0N.M | |
| 1.5kw 1400rpm | RV075 | 7.5 | 186rpm | 68.0N.M |
| RV075 | 10 | 140rpm | 89.0N.M | |
| RV075 | 15 | 94rpm | 129.0N.M | |
| RV075 | 20 | 70rpm | 166.0N.M | |
| RV075 | 25 | 56rpm | 202.0N.M | |
| RV075 | 30 | 47rpm | 233.0N.M | |
| RV075 | 40 | 35rpm | 299.0N.M | |
| 2.2kw 1400rpm | RV075 | 7.5 | 186rpm | 99.0N.M |
| RV075 | 10 | 140rpm | 131.0N.M | |
| RV075 | 15 | 94rpm | 189.0N.M | |
| RV075 | 20 | 70rpm | 249.0N.M | |
| RV075 | 25 | 56rpm | 304.0N.M | |
| RV075 | 30 | 47rpm | 247.0N.M | |
| 3.0kw 1400rpm | RV075 | 7.5 | 186rpm | 135.0N.M |
| RV075 | 10 | 140rpm | 178.0N.M | |
| RV075 | 15 | 94rpm | 258.0N.M | |
| 4.0kw 1400rpm | RV075 | 7.5 | 186rpm | 180.0N.M |
| RV075 | 10 | 140rpm | 237.0N.M |
| Product name | RV075 worm gear speed reducer/worm gearbox |
| Ratio | 7.5,10,15,20,25,30,40,50,60,80,100 |
| Power | 0.25~4.0 KW |
| Color | Blue/Silver/Black or on Request |
| Weight | 9 Kg |
| Material | Housing : Aluminum alloy |
| The gear is made of carburized 20CrMnTi with good wear resistance and no noise | |
| The wormwheel is Wheelhub cast iron QT500 and bronze ZQSn10-1 | |
| The wormshaft:steel 20Cr with a carburized surface and hardness of HRC60 | |
| Single unit input versions | SMRV : fitted for motor flanged coupling |
| SMRV-E : motor flanged coupling with worm extension shaft | |
| SRV : with input shaft | |
| SRV-E : with double extension worm shaft | |
| Suitable motor pole | 2pole,4pole,6pole |
| Inch size | Available |
| Personal customization | Available |
| Extra service | OEM |
| Quality Assurance | 1 year |
| Features | High precision, stable transmission and large output torque.Also meens high quality, long service life. |
| There are many cooling fins to realize rapid heat dissipation | |
| Suitable for omni-directional installation | |
| Can be easily mounted with various accessories like torque arms, different types of flanges, shafts and so on | |
| Good rust resistance |
How to Select a Planetary Gearbox for Your Applications
You can select the most suitable Planetary Gearbox for your applications after carefully checking the various features. You should also consider secondary features like noise level, corrosion resistance, construction, price, delivery time and service. You should also check if the constructor is available across the world, because some constructors operate faster than others. Some constructors even respond to your requests on the same day, while others deliver each planetary gearbox even if they are out of stock.
CZPT gearbox
An CZPT planetary gearbox is a high-quality, compact, and lightweight gearbox that distributes loads over several gears. The planetary gearbox has a polymer case that ensures quiet operation. The company is committed to the circular economy, investing in chemical recycling and promoting the use of recycled materials wherever possible. For more information, visit CZPT’s website or contact an CZPT expert today.
A planetary gearbox contains a sun gear, which is known as the input gear. The other gears are called planets, and these are mounted on a carrier, which is connected to an output shaft. A planetary gearbox is characterized by its high reduction ratios, energy savings, and compact design. It offers superior durability and trouble-free service. Whether you need a large or small planetary gearbox, you can find one to suit your needs.
The Standard series planetary gearboxes are a cost-effective alternative to premium series gearboxes. These gearboxes are suitable for applications requiring only mild backlash or with low IP65 protection. ABB positioners feature seven different gear unit variants, allowing for standardized mounting and stranded wire connections. The drygear(r) strain wave gear has a stranded wire connector and is available with a three-year warranty.
A planetary gearbox can be used for various applications, from lifting goods to loading and unloading products in a factory. The company has a wide product range for different applications, including plastic machinery and machine tools, pick-and-place robots, mill drives, and wind turbines. It can also be used to operate robot gripper systems. Its high-quality planetary gears are designed to last for many years, making it an ideal solution for many industries.
CZPT
A planetary gearbox is an essential component of many transport systems. These devices work by aligning the output and input shafts. The Reggiana planetary gearbox 2000 series includes bevel stages and linear variants. The company offers modularity and flexibility with output configurations in ten different gear sizes. Each planetary gearbox can also be customized to meet the specific needs of a specific application.
CZPT is the Australian branch of CZPT, a leading global manufacturer of planetary gearboxes. CZPT is located in Carrum Downs, south east of Melbourne, and is one of the leading suppliers of planetary reduction gears, hydraulic failsafe brakes, and wheel drives. The company aims to provide high-quality, durable products that can be used in a variety of applications.
A CZPT Plus Series Gear is designed to maximize flexibility in a variety of applications. The gearbox’s modular design allows for endless scalability. The CZPT Plus Series Gear is commonly used in mining operations, and is known for its raw output capabilities and low maintenance design. It is made with high-quality materials, and it is also available in multiple sizes for customized applications.
The multi-stage planetary gearbox can combine individual ratios to increase the overall multiplicative factor. The planetary gears may also be combined to increase the transmittable torque. The output shaft and drive shaft may rotate in opposite directions, or they can be fixed so the gearbox can function in either direction. If the ring gear is fixed, planetary gearboxes can be realized as multi-stage.
CZPT
The CZPT Planetary Gearbox is the perfect combination of compact size and high efficiency in power transmission. The compact design allows this gearbox to run silently while still delivering high power density and transmission efficiency. The CZPT Planetary Gearbox has several advantages. Unlike conventional planetary gearboxes, CZPT’s planetary gearbox features high power density, low torque, and optimum transmission efficiency.
CZPT’s products have been used in a variety of applications for many years, proving their reliability and quality. These products are renowned in the world for their reliability and quality. CZPT’s planetary gearboxes are backed by a five-year warranty. These features help customers choose a planetary gearbox that meets their needs and stays in top shape for years to come. But how do you test a planetary gearbox?
Figure 17 shows the response of a planetary gearbox to vibration. The maximum displacement in xg direction at a 50% crack level is shown by the dashed line. The signal in xg direction is called the xsignal. Moreover, the CZPT Planetary Gearbox’s vibration response is highly sensitive to the location of the bearings. For this reason, dynamic modeling of a planetary gearbox should consider bearing clearance.
CZPT’s hollow cup motor drive system features high reliability and low power consumption. The gearbox is compatible with industries with high quality standards, as there is no cogging torque. Its compact size and low electromagnetic noise make it ideal for a variety of applications. For industries with high product quality requirements, the CZPT Hollow Cup Motor Drive System is an excellent choice. It is also designed for vertical installation. You can even buy multiple CZPT products to meet your specific needs.
CZPT
With its PL series planetary gearboxes, CZPT has expanded its product portfolio to include more types of drive solutions. CZPT is one of the few companies to have won the Schneider Electric Supplier Award for Quality. In addition, its high-quality planetary gearboxes are highly customizable, allowing designers to customize each gearbox for the application at hand. Whether it is a geared pump or a stepper motor, CZPT’s PLE planetary gearboxes are built to meet the exact specifications of the application at hand.
The flange-mounted version of the planetary gearbox is comparable to its planetary counterpart. Using a flange-mounted planetary gearbox allows for a smaller, more compact design. This model also features a large-diameter output shaft, which helps achieve a higher level of torsional stiffness. This makes CZPT flange gearboxes particularly useful for applications where the direction of motion can change frequently. These gearboxes can be used with a wide variety of belts.
The PLQE 60-mm gearbox is used in Outrider’s single-stage design. Its gear ratio is 5:1, while its dual-stage version has a 15:1 gear ratio. Both gearboxes have identical mounting configurations, but the two-stage version is slightly longer.
The PLN series of planetary gearheads from CZPT are the standard for high-precision applications. They’re compatible with all major motor brands and sizes, and the company’s adapter kits are available to fit almost any motor. This makes CZPT gearheads one of the easiest to integrate into a complex machine. They’re also extremely easy to install, with the same torque as their corresponding spur gears.
CZPT’s
If you are looking for an efficient solution for screw press applications, consider using CZPT’s 300M Planetary Gearbox. It has high axial and radial load capacities, compact design, high torque output, and torque arm. The 300M planetary gearbox is compatible with a variety of screw presses, including hydraulic press systems and digester systems. Its Torque control and direct coupling feature makes it easy to install.
CZPT’s small planetary gearboxes have an output torque of 20:1 from individual ratios of 5:1 and 4:1. They run silently and deliver maximum transmission efficiency. The planetary gears are mounted on a ring that is fixed around the center sun gear. The ring acts as an output torque converter for the next planet stage. This planetary gearbox has multiple stages and a maximum ratio of 20:1 can be created from individual ratios of 5:1 and 4:1.
CZPT Motor is an innovator in the design and manufacture of miniature motors for industrial robots. Its offerings include brushless DC and brushed DC motors, as well as planetary gearboxes, encoders, and brakes. CZPT’s products have a variety of uses in robotics, intelligent appliances, medical equipment, communication, and industrial automation. The company is also committed to providing custom designs based on customer specifications.
Another advantage of a planetary gearbox is its high power transmission efficiency. It is capable of approximately 3% per stage, allowing it to transmit more torque than a conventional single-stage gearbox. Planetary gearboxes are also compact and have a high torque-to-weight ratio. CZPT’s Planetary Gearbox is the best choice for many applications. This gearbox offers the highest efficiency and is ideal for small-scale production.
editor by czh
China supplier CZPT Zwbpd006006-110 6mm Gear Ratio 110 3V 6V 12V 68rpm 250GF. Cm Mini Planetary Plastic Gear Motor with high quality
Solution Description
4MM DC Planetary Gear Motor
Item Description
earlier mentioned requirements just for reference and customizable according to demands.
Make sure you allow us know your requirements and we will give you with micro transmission options.
Solution specifics present:
Application
Organization Profile
HangZhou CZPT Machinery & Electronics Co., Ltd was recognized in 2001,We offer the total push solution for buyers from design and style, tooling fabrication, elements manufacturing and assembly.
Workshop
Screening Tools
1) Aggressive Positive aspects
- one) Aggressive Positive aspects
19+yr encounter in producing motor gearbox
We offer specialized assistance from r&d, prototype, screening, assembly and serial generation , ODM &OEM
Aggressive Price tag
Merchandise Functionality: Low sound, Large efficiency, Lengthy lifespan
Prompt Delivery: fifteen operating times after payment
Tiny Orders Approved
2) Main Merchandise
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electricity: .01-40W,output speed:5-2000rpm and output torque:1. gf.cm -50kgf.cm,
- Tailored worm and gear transmission equipment
- Exact electromechanical movement module
- Exact ingredient and assembly of plastic and metal powder injection.
Our Companies
- ODM & OEM
- Gearbox layout and development
- Relevant technology assist
- Micro travel gearbox custom made answer
Packaging & Transport
1) Packing Information
packed in nylon to begin with, then carton, and then strengthened with picket circumstance for outer packing.
Or in accordance to client’s requirement.
2) Transport Information
samples will be transported inside 10 days
batch get foremost time in accordance to the actual scenario.
Certifications
Certifications
We Have handed to maintain ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and a lot more…
FAQ
FAQ
1. Can you make the gearbox with custom technical specs?
Sure. We have design and advancement staff, also a excellent time period of engineers, each of them have
many operate many years encounter.
two.Do you supply the samples?
Of course. Our firm can provide the samples to you, and the delivery time is about 5-15days in accordance to the specification of gearbox you need.
3.What is your MOQ?
Our MOQ is 2000pcs. But at the commencing of our company, we acknowledge little order.
4. Do you have the item in inventory?
I am sorry we donot have the merchandise in stock, All merchandise are manufactured with orders.
five. Do you provide technological innovation support?
Indeed. Our organization have style and improvement group, we can give technology support if you
require.
six.How to ship to us?
We will ship the merchandise to you according to the DHL or UPS or FEDEX etc account you give.
seven.How to pay out the cash?
We acknowledge T/T in advance. Also we have distinct bank account for getting cash, like US dollors or RMB and many others.
eight. How can I know the item is appropriate for me?
Frist, you need to have to provide us the a lot more specifics details about the solution. We will advise the merchandise to you in accordance to your requirement of specification. After you verify, we will put together the samples to you. also we will offer some good advancements in accordance to your solution use.
9. Can I appear to your firm to visit?
Sure, you can appear to our company to go to at anytime, and welcome to go to our business.
ten. How do get in touch with us ?
Please send an inquiry
What is a Planetary Gearbox?
A planetary gearbox is a mechanical system in which the enamel of a earth mesh with the enamel of its sunshine or ring. The quantity of enamel and the spacing of planets will figure out regardless of whether the enamel mesh correctly. In this article, we will find out far more about planetary gearboxes. Aside from knowing their operating, you can also find out how to design and style your own. Here are some examples:
planetary gearboxes
If your vehicle has an computerized transmission, then a planetary gearbox is the type you have. It is possible to locate out if you have this sort of gearbox by consulting the owner’s guide, contacting the support section of your car’s company, or conducting a research using your favored lookup motor. However, planetary gears are far more complex and have several far more factors than common gearboxes. The pursuing details will describe far more about this type of gearbox.
Planetary gearboxes use three various equipment sorts to transmit torque. The sun equipment sits in the center of the gear assembly, while the other gears rotate about it. A carrier connects the two gears, and is created to established the spacing among them. When the gears are rotated, the provider will spin, enabling the complete assembly to function jointly. The carrier also incorporates the output shaft. For this gearbox to work properly, it have to satisfy the application’s requirements.
There are a few principal kinds of planetary gearboxes: the basic product is highly efficient and transmits 97% of the power enter. The earliest models are not complicated, but they do have some essential variations. Some of these differences make them best for different applications. For example, a planetary gearbox can operate in alternating and steady procedure, with the output support having internal grooving. Some patterns have a lot more than 1 output shaft, enabling the consumer to decide on the configuration and torque that is greatest for their software.
1 of the major variances amongst a planetary gearbox and a conventional 1 is the way the planetary elements move. A planetary gearbox may possibly have several axes for elevated torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its greatest tooth at the same time. They are the perfect option for room-constrained apps. For occasion, a auto with small spaces can set up one particular with ease.
A planetary gearbox’s gear ratio is decided by the ratio of the sunlight gear to the ring gear. The amount of tooth on the sunlight equipment is a way to adjust the equipment ratio. Smaller solar gears end result in more substantial planetary equipment ratios, even though greater ones lead to a lessen in torque. The ratio amongst planetary gears ranges from 3:1 to 10:1, with the cheapest ratio becoming three. The biggest feasible ratio is 10:1.
A planetary gearbox has many advantages. The compact design and style helps make them a far more successful selection for little motors and is useful for servo capabilities. Planetary gearboxes have minimal inertia, which is an important factor, specifically in servo applications, given that the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are normally lubricated with grease or oil, so you don’t require to fear about re-lubrication or maintenance.
planetary gearboxes with output shaft
The benefits of planetary gearboxes are many. They are widely utilized in many apps, from vehicles to health-related products, goods & staff lifts to device instruments. They are also utilised in derrick & dockyard cranes and slewing drives. These gearboxes are available in a variety of measurements and shapes, ranging from modest to really large. There are numerous various kinds, and each is developed to suit its meant use.
The LP technology 3 gearhead collection combines maximum good quality with financial precision in a minimal-backlash planetary gearbox. The output shaft version is specifically suited for substantial-velocity, hugely dynamic cyclic procedure. Yet another model is the SP+ Large Pace. The SP+ large-velocity edition is designed to obtain highest speeds although in steady operation. If you need a planetary gearbox with an output shaft, search no additional. It is the best selection for several applications.
As the identify implies, a planetary gearbox incorporates planetary areas and an output shaft. The outer gears (also known as the planetary gears) are connected by a provider to the output shaft. The carrier is then linked to the output shaft by a ring. There are two or a lot more planetary gears inside the planetary gearbox. Every single gear is connected to a provider, which is related to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet equipment rolls close to the sunlight gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to improve the measurement and bodyweight of the program. The planetary gear prepare can deal with torques as large as 332,000 N.m., with the ring equipment getting set whilst the solar gear is movable.
Another gain of a planetary gearbox is that it employs many enamel at when. This makes it possible for for higher velocity reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are excellent for space-constrained apps. Their compact dimension and nominal bodyweight make them a well-known option in a lot of industries. They are also recognized as epicyclic gears and are utilized in a lot of various sorts of machines.
A planetary gearbox can have a few elements. A central sunlight gear, an outer ring recognized as the internal equipment, and an output shaft. These a few elements are linked by a carrier. The provider rotates so that the input and output gears are in sync. They also have a regular hole amongst the gears. The provider also functions as the output shaft. They can be utilised to produce little devices, this kind of as a bicycle acceleration hub.
planetary gearboxes with integer number of tooth
When planning a planetary gearbox, one should figure out the quantity of tooth count. This figure is recognized as the mesh load factor Kg, and is based mostly on the typical tooth forces that are produced in every single mesh. The number of planets, the mistake in the equipment style, and the rigidity of the housing all affect Kg. Depending on the kind of application, Kg can be calculated by using distinct requirements.
In a typical planetary gearbox, the ratio is an integer quantity, and the most affordable is 3:1. At a ratio of 10, the sun gear is too large and the sunlight wheel is too low to give a sufficient quantity of torque. In most instances, the ratio is an integer price, and the tooth are evenly spaced. The equipment mesh is then well balanced to quality 2. The provider is measured three-dimensionally to detect the precision of the planet pin gap in the provider.
In the most straightforward case, each and every planetary gear mesh produces a dynamic signal at its mesh frequency. These alerts can cancel or reinforce in various approaches. A helix angle, even so, introduces axial forces into the gear mesh, which can be cancelled or bolstered in the very same way as torques. As the helix angle is an integer quantity, this planetary gear product does not always require infinite precision.
The ensuing motion time period is calculated in rotational angles. This determine can be utilised to figure out fault prognosis and compute the minimal knowledge length necessary. It can also be used to estimate the kinematic movement of a faulty planet gear tooth. It is essential to be aware that fault-mesh motion is not instantaneous, and consequently, it requires a ample volume of time to completely mesh a faulty earth gear.
The load-share issue is related to that of spur and helical gearboxes, and can be utilized to estimate dynamic load sharing. When the load share element is minimal, the personal gear meshes are marginally loaded. Deflections can differ, especially with substantial-precision gears. Therefore, the layout procedure must incorporate the tolerance chain. This will make sure the right ratio of equipment mesh.
A planetary gearbox is a variety of planetary gear technique that is employed in motors. It has a solar gear at the center and a set of outer gears. Every single gear turns according to its axis around the sunlight. They are interconnected by a ring element and are related to every other by means of a carrier. The carrier also includes the output shaft. And considering that the sunshine gear is centered, the mesh is normal.
As an added gain, planetary gearboxes have sliding surfaces, which minimize sound and vibration. Even with the substantial-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT utilizes CZPT. In order to make the planetary gearboxes last a lengthy time, the lubricant is normally integrated in the planetary gearbox.
China Good quality Pto 540 Rpm 90 Degree Ratio 1: 1 Right Angle Bevel Gear Box Agricultural Machine Gearbox for Conical Salt Spreader with Free Design Custom
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Firm Profile
In 2571, HangZhou CZPT Machinery Co.,ltd was recognized by Ms. Iris and her 2 partners(Mr. Tian and Mr. Yang) in HangZhou city(ZHangZhoug province, China), all 3 Founders are engineers who have more than averaged thirty several years of encounter. Then due to the fact the specifications of enterprise growth, in 2014, it moved to the current Xihu (West Lake) Dis. Industrial Zone (HangZhou town, ZHangZhoug province, China).
Through our effectively-recognized brand ND, CZPT Machinery delivers agricultural remedies to agriculture equipment manufacturer and distributors globally through a total line of spiral bevel gearboxes, straight bevel gearboxes, spur gearboxes, travel shafts, sheet metallic, hydraulic cylinder, motors, tyre, worm gearboxes, worm operators and many others. Goods can be customized as request.
We, CZPT machinery established a complete top quality administration technique and sales services network to give customers with large-top quality products and satisfactory provider. Our items are sold in 40 provinces and municipalities in China and 36 countries and regions in the planet, our major industry is the European marketplace.
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Why choose us?
1) Customization: With a powerful R&D group, and we can build merchandise as necessary. It only takes up to 7 times for us to design and style a set of drawings. The creation time for new items is normally fifty times or significantly less.
2) Top quality: We have our very own complete inspection and testing gear, which can make certain the quality of the products.
three) Potential: Our annual manufacturing capability is more than 500,000 sets, also, we also take small amount orders, to fulfill the wants of distinct customer’s acquire quantities.
4) Support: We emphasis on giving substantial-top quality products. Our items are in line with international requirements and are mostly exported to Europe, Australia, and other nations and regions.
5) Shipment: We are close to HangZhou and ZheJiang ports, to give the quickest delivery services.
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Q: Are you a buying and selling organization or company?
A: We’re manufacturing facility and providing gearbox ODM & OEM solutions for the European marketplace for a lot more than 10 many years
Q: Do you offer samples? is it cost-free or additional?
A: Of course, we could offer you the sample for cost-free charge but do not pay the value of freight.
Q: How long is your shipping and delivery time? What is your terms of payment?
A: Typically it is 40-45 times. The time might differ relying on the product and the stage of customization.
For standard goods, the payment is: thirty% T/T in progress,equilibrium just before shipment.
Q: What is the actual MOQ or value for your product?
A: As an OEM company, we can provide and adapt our products to a extensive range of requirements.
As a result, MOQ and price tag might greatly range with dimension, content and further technical specs For instance, high priced items or regular products will usually have a decrease MOQ. Make sure you make contact with us with all appropriate information to get the most precise quotation.
If you have another query, please really feel free of charge to make contact with us.
Planetary Gearbox Positive aspects and Down sides
A planetary gearbox is a sort of mechanical drive with a single output shaft. They are suitable for each clockwise and counterclockwise rotations, have much less inertia, and work at higher speeds. Below are some advantages and negatives of this variety of gearbox. Permit us see what these advantages are and why you need to use them in your programs. Shown under are some of the benefits of planetary gearboxes.
Ideal for counterclockwise and clockwise rotation
If you want to instruct children about the clock arms, you can acquire some assets for counterclockwise and asymmetrical rotation. These methods include worksheets for pinpointing levels of rotation, producing guidelines for rotation, and visual processing. You can also use these methods to teach angles. For illustration, the translation of shapes action pack assists children learn about the rotation of geometric designs. Similarly, the visible perception activity sheet aids children comprehend how to process info visually.
Numerous reports have been completed to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the place of the transitional zone electrocardiographically and anatomically. The authors located that the transitional zone was standard in nine of 33 subjects, indicating that rotation is not a indicator of disease. Similarly, a counterclockwise rotation could be triggered by a genetic or environmental issue.
The main tip info need to be designed to perform in the two clockwise and counterclockwise rotation. Counterclockwise rotation calls for a distinct starting stage than a clockwise rotation. In North The usa, star-delta beginning is used. In equally circumstances, the figure is rotated about its level. Counterclockwise rotation, on the other hand, is done in the opposite course. In addition, it is feasible to generate counterclockwise rotation making use of the same gimbal.
In spite of its identify, each clockwise and counterclockwise rotation calls for a certain sum of pressure to rotate. When rotating clockwise, the item faces upwards. Counterclockwise rotation, on the other hand, starts off from the best situation and heads to the correct. If rotating in the reverse path, the item turns counterclockwise, and vice versa. The clockwise motion, in distinction, is the reverse of counterclockwise rotation.
Has much less inertia
The main distinction in between a planetary gearbox and a standard pinion-and-equipment reducer is the ratio. A planetary gearbox will create much less inertia, which is an essential edge because it will minimize torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a issue of a few. A planetary gearbox has smaller sized gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are considerably less inertia than spur gears, and they share the load across several equipment enamel. This indicates that they will have lower backlash, and this is essential for purposes with large start off-cease cycles and frequent rotational path modifications. An additional reward is the substantial stiffness. A planetary gearbox will have considerably less backlash than a spur gearbox, which implies that it will be much more reliable.
A planetary gearbox can use possibly spur or helical gears. The previous provides higher torque ratings while the latter has considerably less sound and stiffness. Both varieties of gears are helpful in motorsports, aerospace, truck transmissions, and power generation models. They require much more assembly time than a traditional parallel shaft gear, but the PD collection is the far more effective substitute. PD sequence planetary gears are appropriate for numerous applications, like servo and robotics.
In contrast, a planetary equipment set can have various enter velocity. This can affect the frequency response of the gearset. A mathematical design of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 exhibits an addendum. The dedendum’s minimal value is around 1.25m. When the dedendum is at its smallest, the dedendum has much less inertia.
Delivers higher reliability
The Planetary Gearbox is a much better choice for driving a motor vehicle than a normal spur gearbox. A planetary gearbox is considerably less pricey, and they have far better backlash, higher load capability, and higher shock masses. Unlike spur gearboxes, nevertheless, mechanical sound is nearly nonexistent. This makes them much more reputable in substantial-shock scenarios, as properly as in a vast variety of apps.
The Economic climate Collection has the identical electricity density and torque potential of the Precision Helical Sequence, but it lacks the precision of the latter. In distinction, Financial system Collection planetary gearboxes function straight spur planetary gearing, and they are used in purposes requiring higher torque. Each types of gearboxes are appropriate with NEMA servo motors. If torque density is critical, a planetary gearbox is the very best selection.
The Dispersion of Exterior Load: The SSI model has been thoroughly used to product the reliability of planetary equipment methods. This product requires the contact drive and tiredness energy of the technique as generalized anxiety and power. It also provides a theoretical framework to appraise the dependability of planetary equipment techniques. It also has numerous other positive aspects that make it the desired option for higher-pressure applications. The Planetary Gearbox gives increased trustworthiness and effectiveness than classic rack and pinion gear systems.
Planetary gearing has higher trustworthiness and compact layout. Its compact style enables for broader purposes with concerns about area and bodyweight. In addition, the elevated torque and reduction helps make planetary gearboxes an superb selection for a extensive range of applications. There are 3 significant kinds of planetary gearboxes, every single with its possess advantages. This write-up describes a couple of of them. As soon as you comprehend their workings, you will be capable to decide on the greatest planetary gearbox for your needs.
Has increased operating speeds
When you look at planetary gearboxes, you might be confused about which one to decide on. The major issue is the software of the gearbox. You have to also make a decision on secondary elements like noise level, corrosion resistance, development, price tag, and availability globally. Some constructors operate more rapidly than other individuals and produce the gearboxes on the identical day. Nonetheless, the latter ones often provide the planetary gearbox out of stock.
When compared to conventional gearboxes, a planetary gearbox can run at greater speeds when the enter velocity fluctuates. Even so, these gears are not extremely efficient in large-pace purposes since of their enhanced sounds levels. This helps make planetary gears unsuitable for apps involving a great deal of sounds. That is why most planetary gears are utilized in modest-scale programs. There are some exceptions, but in basic, a planetary gearbox is greater suited for purposes with higher operating speeds.
The standard planetary gearbox is a compact alternative to typical pinion-and-equipment reducers. They can be used in a vast range of apps where area and weight are issues. Its effectiveness is also greater, providing 97% of the power input. It comes in 3 various varieties based on the overall performance. A planetary gearbox can also be categorised as a worm equipment, a spur gear, or a sprocket.
A planetary gearhead has a large-precision design and style and can generate significant torque for their measurement. It also decreases backlash to two arc-min. Furthermore, it is lubricated for lifestyle, which signifies no upkeep is essential. It can fit into a little device envelope and has a little footprint. Additionally, the helical topped gearing supplies quick positioning. A sealed gearbox helps prevent abrasive dust from receiving into the planetary gearhead.
Has downsides
The layout of a planetary gearbox is compact and allows higher torque and load capability in a tiny room. This equipment arrangement also reduces the probability of wear and tear. Earth gears are arranged in a planetary style, allowing gears to shift below load and a uniform distribution of torque. However, some drawbacks of planetary gears should be regarded just before investing in this gearbox.
Even though the planetary gearbox is a high precision motion-handle unit, its design and servicing requirements are a problem. The bearing load is higher, necessitating repeated lubrication. Also, they are inaccessible. Even with these negatives, planetary gearboxes are appropriate for a assortment of responsibilities. They also have low backlash and substantial torsional stiffness, making them exceptional options for many apps.
As a consequence, the velocity of a planetary gearbox differs with load and velocity. At decrease ratios, the solar equipment becomes also massive in relation to the planet gears. As the ratio increases, the solar gear will grow to be too reduced, lowering torque. The planetary gears also minimize their torque in large-pace environments. Therefore, the ratio is a crucial thought for planetary gearbox condition monitoring.
Surplus drag could consequence from out-of-tolerance factors or excessive lubrication. Drag ought to be calculated both in instructions and be inside satisfactory ranges. Grease and oil lubrication are two widespread planetary gearbox lubricants, but the choice is mainly dependent on your application. Even though grease lubricates planetary gears properly, oil needs servicing and re-lubrication each couple of thousand hours.