Product Description
Overview
Product Description
Wide Selection of Gearbox Products
The gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed
Advantages
- Absorption of very high torques and axial forces
- No need for separate thrust housing & bearing.
- Easy alignment (screw directly fits into the vore of gear box)
- Easy to assemble & dismantle.
- Very heavy duty spherical roller thrust bearing is provided.
- Power saving. (you may save up to 20 % power.)
- Less requirement of space.
- For bigger sizes water cooling is provided
- No maintenance required except periodic oil level checking.
- Higher productivity
Features
- Twin Screw Extruder Gearboxes offer the dual shaft counter rotating. The range is available for various center distances
- The gearboxes are available with co-rotating and counter rotating variants
- To work under heavy loading force, the high level dissipation and oil lubrication system are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust
- High torque and high speed output rate
Processing Characteristics of Screw Shaft:
1.Suitable suggestion on material to ensure components performance and extend lifetime of products.
2.Professional technical team can provide surveying and mapping support.
3.All components are finished by CNC machine.
4.Sophisticated quality management system ensure superior quality.
Basic Info.
| Warranty: 1 year | Weight (KG): 500 KG |
| Place of Origin: HangZhou, China |
Gearing Arrangement: helical |
| ratio: 8-20 |
Output Torque: 2*176 |
| standard: JB/T8853-2001 |
Certificate: CE |
| Heat treatment: High-frequency Hardening |
Efficiency: 94%~98%(depends on the transmission stage) |
| Customized support:OEM ODM | Input/output shaft material 40Cr |
| Package: Wooden case |
Mount position: Flange, hollow shaft, CZPT shaft |
| After-sale:Online 24/7 Installation Xihu (West Lake) Dis. | advantage: excellent quality |
| Reduction radio: 3:1 |
Mount Position: Horizontal Foot Mounted Vertical |
| Input Speed: 1500 |
Output Speed: 500 |
Packaging & delivery
|
Packing: wooden case packing |
|
| Port: HangZhou Port |
Applications
X helical gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:
- Paint and lacquer industry
- Washing agent industry
- Foodstuff industry (e.g. bread, pasta)
- Animal-feed industry (dog, cat other animal food
Maintenance of the gearbox of the dual-screw extruder
1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 °C.
2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.
3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 ºC during operation.
4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.
5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year
Operating Process
1. The gear on the input shaft is driven by the motor and starts to rotate.
2. The rotating input gear meshes with other gears inside the gearbox, transmitting power.
3. Different-sized gears within the gearbox are combined to form a gear train. Through continuous meshing and rotation, the high-speed, low-torque power from the input shaft gradually converts into low-speed, high-torque output.
4. The output shaft is connected to the last gear and transfers the output torque to the load.
5. Gear reduction gearboxes typically include lubrication and cooling systems to ensure smooth operation and prevent overheating and damage.
6. Our extruder gearbox converts high-speed, low-torque power into low-speed, high-torque output by changing the size ratios and meshing arrangements of different gears, achieving the function of speed reduction.
Types of Gearboxes:
Based on customer requirements, gear reduction gearboxes can be classified according to the size of the output shaft, center distance of the output shaft, output speed, and torque. Alternatively, we can provide several commonly used types of gearboxes for customers to choose from.
Product Service
|
24-hour Hotline
No matter when and where to call we can find our service to you.
|
Pre-sales Consultation
We have 5 sales people online, and whether you have any question can be solved through online communication. |
After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
Exhibition
Certificate
Company profile
ZheJiang Arrow Machinery Co., Ltd.is a company specializing in R&D, production, sales, application promotion of food engineering projects. As 1 of the largest scaled food processing equipment &whole plant engineering problem solvers in China, machines served for more than 970 companies, export to 116 countries, area, more than 20 years engineering team, we recognize that quality equals value, aims to create a great future together with global customers.
FAQ
1. Q: How about Arrow Machinery?
R: ZheJiang Arrow Machinery Co., Ltd. is a High-Tech company. Our firm is composed of a strong
team which has substantial experience in R&D, manufacture, technique and sales service and has
specialized in extruder industry for 10 years,leading screw barrel manufacturer in China.
2. Q:What’s Arrow machinery’s capacity?
R:Company is in strict accordance with CE and ISO9001 quality certification system.There are over 200
models of extruders and spare parts.
3. Q:What’s the delivery time?
R:For regular size, we have finished stock and semi-finished stock, 2 weeks max enough
for customized, normally within 20days .
4. Q:How about the gearbox quality and price?
R: top quality in China with competitive price and globle after-sale service
5. Q:what’s the life time and guarantee buy from Arrow machinery ?
R: 3~5years life time for nitriding ones and bimtallic ones will be longer
One year min. Guarantee.
6.Q:Where is Arrow Machinery factory and how to reach there?
R:NO.47 Chengbohu Road, Xihu (West Lake) Dis. District,HangZhou City, China. You can take the train or plane to HangZhou and we can pick you up.
7.Q:How to contact with you?
R:just reply to me if have any question.
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
| Application: | Motor, Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Customization: |
Available
| Customized Request |
|---|
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 2023-06-07
China manufacturer Double Screw Extrusion Manufacturing Reduction Twin Screw Gearbox near me shop
Item Description
132/one hundred sixty KW Twin Screw Gearbox
Twin Screw Gearbox Features
— Large Speed
—Triaxiality parallel design increase B axis bearing capability.
—Straightforward manufacture and hassle-free assemply.Reduce the expense.
—Modular structure design and style achieve 2 varieties of gearbox torque grade.
Twin Screw Gearbox Introduction
Twin Screw Gearbox adopting latest normal ISO1328,the precision of cylindrical gear of spherical involute, and combining our long phrase encounter and specialty of twin-screw extruders, TDSN gearboxes are meticulously created with best sophisticated planning tips in the globe for co-orientated CZPT twin-screw extruders, with entirely unbiased Mental Property Legal rights.
The gears are manufactured of carburizing steel of higher-toughness alloy of great top quality by carburizing and quenching for teeth, of which all the equipment grinding procedures are completed by imported equipment grinding devices. Gear parameters are optimized and specially designed for the attributes of twin screw extruders, reducing anxiety concentration on root of equipment and improving equipment surface problems. We have improved equipment intension of flexural tiredness, exhaustion strength and ratio of extensive diameter. We have also adopted the most recent creating notion and technology of heating therapy for the framework of gears, therefore ensured gears from uniformity of precision and toughness.
Generation Process
Our Support
Packing&Delivery
Packing Information: According to your buy amount packaging,delivery wood boxes,air carton.
Supply Particulars: 5-40days right after purchase.
FAQ
How long does it take to get my merchandise considering that I paid for them?
—In accordance to yout order quantity,we will give you a reasonable delivery date.
Can I get the warranty of 1 year for totally free?
—If you need to have the warranty,you need to shell out for it.If not,do not be concerned ,we have confidence in our items.
How is your after-sale provider?
—You will get our aid in time as lengthy as you uncover some thing wrong about our makes.Imagine us,you ought to have the very best.
How lengthy will your merchandise final?
—I am sorry that I can not accurately solution your query,which is very distinct from your procedure time,components and components.
A Transient Overview of the Spur Equipment and the Helical Planetary Gearbox
This write-up will supply a brief overview of the Spur equipment and the helical planetary gearbox. To learn far more about the benefits of these gearboxes, read through on. Here are a couple of frequent employs for planetary gears. A planetary gearbox is utilized in many autos. Its performance makes it a well-known option for little engines. Right here are a few examples. Every single has its rewards and disadvantages. Let us check out every single one.
helical planetary gearbox
In terms of price, the CZPT is an entry-amount, highly reputable helical planetary gearbox. It is ideal for purposes in which room, bodyweight, and torque reduction are of higher problem. On the other hand, the X-Treme sequence is ideal for applications requiring substantial-acceleration, large-axial and radial hundreds, and higher-speed functionality. This article will examine the advantages of every single variety of planetary gearbox.
A planetary gearbox’s traction-based layout is a variation of the stepped-earth design and style. This variation relies on the compression of the elements of the stepped-world style. The ensuing design avoids restrictive assembly problems and timing marks. In comparison to conventional gearboxes, compound planetary gears have a increased transmission ratio, and they do so with an equivalent or smaller quantity. For instance, a 2:1 ratio compound world would be employed with a fifty-ton ring gear, and the end result would be the exact same as a a hundred-ton ring gear, but the planetary disks would be 50 percent the diameter.
The Helical planetary gearbox makes use of three factors: an input, an output, and a stationary placement. The basic product is highly productive and transmits 97% of the enter electrical power. There are 3 main varieties of planetary gearboxes, every concentrating on a diverse efficiency characteristic. The CZPT basic line is an exceptional location to commence your investigation into planetary gearboxes. In addition to its performance and flexibility, this gearbox has a host of modular functions.
The Helical planetary gearbox has a number of rewards. It is functional, light-weight, and effortless to sustain. Its framework brings together a sunlight gear and a world equipment. Its tooth are arranged in a way that they mesh with every other and the sunlight equipment. It can also be used for stationary applications. The sunshine gear retains the provider stationary and rotates at the rate of -24/sixteen and -3/2, relying on the number of enamel on each gear.
A helical planetary gearbox can lessen sounds. Its shape is also smaller, reducing the size of the method. The helical gears are normally quieter and operate far more easily. The zero helix-angle gears, in contrast, have scaled-down measurements and greater torque density. This is a advantage, but the latter also raises the life of the program and is much less pricey. So, even though the helical planetary gearbox has several benefits, the latter is recommended when place is limited.
The helical gearbox is a lot more successful than the spur equipment, which is restricted by its lack of axial load ingredient. The helical gears, on the other hand, make important axial forces in the equipment mesh. They also show a lot more sliding at the factors of tooth contact, adding friction forces. As these kinds of, the Helical planetary gearbox is the desired choice in servo purposes. If you are looking for a gearbox to lessen sounds and boost effectiveness, Helical planetary gearboxes are the appropriate option.
The main distinctions amongst the two kinds of planetary gears can be located in the design and style of the two outer rings. The outer ring is also named the solar gear. The two gears mesh collectively in accordance to their very own axes. The outer ring is the planetary gear’s carrier. Its bodyweight is proportional to the portion of the ring that is stationary. The provider sets the gaps between the two gears.
Helical gears have angled enamel and are best for apps with higher hundreds. They are also extremely resilient and can transfer a higher load. A normal Helical gearbox has two pairs of tooth, and this makes certain easy transmission. In addition, the elevated make contact with ratio qualified prospects to decrease fluctuations in mesh stiffness, which means more load potential. In phrases of value, Helical planetary gears are the most inexpensive gearbox variety.
The outer ring gear drives the internal ring gear and surrounding planetary components. A wheel generate planetary gearbox might have as a lot as 332,000 N.m. torque. Yet another common kind of planetary gearbox is wheel travel. It is comparable to a hub, but the outer ring gear drives the wheels and the sunlight gear. They are typically combined in excess of a housing to optimize dimensions. A single-phase Helical gears can be utilized in bicycles, whilst a two-stage planetary equipment method can deal with up to 113,000 N.m. torque.
The style of a helical planetary geartrain is challenging. It have to comply with numerous constraints. These constraints relate to the geometrical partnership of the planetary geartrains. This examine of the achievable design space of a Helical geartrain makes use of geometric layouts. The ring equipment, sun, and ring equipment have no influence on the ratio of the planetary transmission. However, helical geartrains are a very good option for numerous applications.
Spur gear planetary gearbox
The blend of planetary gears and spur gears in a transmission method is known as a planetary or spur gearbox. Both the planetary equipment and spur equipment have their very own characteristics and are used in different sorts of automobiles. They function in a equivalent way, but are constructed in different ways. Below are some important variances amongst the two kinds of gears. Outlined below are some of the most important variations amongst them:
Helical gears: As opposed to spur gears, helical gears make significant axial forces in the equipment mesh. They also feature higher sliding speak to at the point of tooth get in touch with. The helix angle of a gearbox is typically in the assortment of fifteen to 30 levels. The higher the helix angle, the a lot more axial forces will be transmitted. The axial force in a helical gearbox is increased than that of a spur gear, which is the purpose why helical gears are a lot more effective.
As you can see, the planetary gearhead has a lot of variants and applications. Nonetheless, you need to just take care in selecting the number of enamel for your planetary equipment program. A 5:1 spur gear drive ratio, for illustration, means that the sun gear requirements to total 5 revolutions for each and every output provider revolution. To obtain this, you may want to decide on a sunlight gear with 24 tooth, or five mm for each revolution. You’ll need to know the metric models of the planetary gearhead for it to be appropriate with different sorts of equipment.
One more essential characteristic of a planetary gearbox is that it will not need all of the spur gears to rotate all around the axis of the drive shaft. Rather, the spur gears’ interior tooth are mounted and the drive shaft is in the exact same direction as the output shaft. If you choose a planetary gearbox with fixed inner enamel, you may require to make confident that it has adequate lubrication.
The other significant distinction amongst a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a substantial pitch diameter, while a spur equipment has low pitch. A spur equipment is ready to handle greater torques, but is not as effective. In addition, its higher torque ability is a huge disadvantage. Its performance is equivalent to that of a spur equipment, but it is significantly significantly less noisy.
Yet another big difference among planetary and spur equipment motors is their cost. Planetary equipment motors are inclined to be more pricey than spur gear motors. But spur gears are less costly to make, as the gears themselves are smaller sized and less difficult. Nevertheless, planetary equipment motors are much more effective and strong. They can handle reduce torque purposes. But every single gear carries a fastened load, limiting their torque. A spur equipment motor also has much less interior frictions, so it is frequently suited for lower torque apps.
An additional big difference amongst spur gears and planetary gears is their orientation. One spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, indicating 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 capability to attain concentricity.
Another difference in between spur gears and planetary gears is that a planetary equipment has an integer amount of teeth. This is critical since each equipment need to mesh with a sunshine gear or a ring gear. Moreover, each world should have a corresponding variety of tooth. For every single world to mesh with the sunlight, the teeth should have a particular length aside from the other. The spacing in between planets also issues.
Aside from the size, the planetary gear program is also recognized as epicyclic gearing. A planetary gear program has a sun gear in the center, which serves as the input gear. This equipment has at minimum a few driven gears. These gears engage with every single other from the within and sort an inside spur gear layout. These gear sets are hugely tough and capable to change ratios. If sought after, a planetary gear teach can be converted to yet another ratio, thereby boosting its effectiveness.
An additional essential variation in between a spur equipment and a planetary gearbox is the kind of teeth. A spur gear has tooth that are parallel to the shaft, although a planetary gear has tooth that are angled. This variety of gear is most suitable for minimal-pace purposes, where torque is required to go the actuation object. Spur gears also generate sound and can damage gear teeth owing to repeated collisions. A spur equipment can also slip, protecting against torque from achieving the actuation item.