China PS Planetary Slewing Gearbox compact planetary gearbox

Product Description

Item Description

Substantial Top quality Tailored several types of gearbox. Marine Gearbox, Helical Gearbox, worm gearbox, planetary gearbox, screw gearbox, ship gearbox, speed increaser-wind energy gearbox, bevel-helical gearbox, bucket elevator gearbox, curved-tooth equipment coupling, planetary slewing gearbox, planetary winch gearbox, scorching roll speed reduce gearbox, oil & gas gearbox, and so on.
Make sure you deliver us the drawings that you require, so we are glad to quote the greatest value for your side.

Planetary Gearbox


one. High modular style.
two. Compact style and dimension, mild excess weight.
3. Vast variety of ratio, higher efficiency, secure running and lower sounds amount.
4. Several earth wheels operate with load at the identical time and distribute the electricity to recognize the mix and separation of transferring. 
5. Realize the coaxial transmission easily.
six. Wealthy optional accessories.

Product design and style

1. Planetary phase: 2 stage or 3 stage.
2. Input manner: N standard &lparcoaxial mode), S 1st stage helical gear shaft, L 1st bevel equipment shaft, K 1st bevel-helical gear shaft.
three. Output method: strong shaft &lparwith essential, with involute splines), hollow shaft &lparwith shrink disc, with involute splines).

Planetary Winch Gearbox


one. High modular design.
two. Compact design and dimension, mild excess weight.
3. Extensive variety of ratio, high effectiveness, secure operating and minimal noise degree.
4. Numerous planet wheels run with load at the identical time and distribute the electricity to realize the mixture and separation of moving.
5. Assemble the PW winch equipment box in the drum and help save the space. Specifically in the confined area situations, it is the financial options.
6. Housing and planet carrier are designed by way of pc simulated deformation and tension investigation.

Solution style

1. Planetary stage: 2 stage, 3 stage or 4 stage.
two. Enter method: with electric powered motor or hydraulic motor. When hydraulic motor inputs, the PW winch equipment box is with hydraulic free-spring multi disc brake system.
3. Output mode: flange or inside equipment wheel. 

Planetary Slewing Gearbox

1. Substantial modular layout.
two. Compact layout and dimension, light bodyweight.
three. Broad variety of ratio, substantial performance, stable operating and minimal sounds stage.
4. Many world wheel run with load at the same time and distribute the energy to realize the mix and separation of shifting.
5. Two varieties of flange installation, installation flange with eccentric adjustment operate&lparAdjusting the clearance between pinion and ring gear).
six. Center Connecting Flange and earth carrier are developed by pc simulated deformation and tension analysis.

Item design and style

1. Planetary stage: 2 stage, 3 stage or 4 stage.
2. Enter manner: Electrical motor or hydraulic motor.If hydraulic motor input,the gearbox is equipped with hydraulic free-spring multi disc brake.
three. Output manner: Pinion output&lparIntegral or break up type). 


About Us

Best-conclude Industrial Production & Engineering Inc &lparTIME) was established with the mission of supplying globe class forging items at the best costs.

We have a strong engineering staff to make sure the quality stability for our customers’ projects. All our engineers have more than ten several years of engineering encounter and are specialised in metallurgy, forging, heat treatment, NDT, machining and generation testing respectively.

For any forging merchandise, only if you offer a sample or running requirements, our engineers will  design the optimal forging method and subsequent tests or producing procedure for your merchandise.

We have been reaching our mission and offering the most value-successful, optimum quality solutions to our buyers.

Our quality management commences from raw content, forging, heat treatment, semi-finished machining, last machining until assembly, every action is controlled strictly by our engineers, all of them have 10&in addition a long time of engineering experience and are specialized in metallurgy, forging, heat treatment, NDT, machining and production tests respectively.

Make contact with Us

Nicole Jin
Cellular: &plus86~8 13858117
Internet site:

US $10-1,000
/ Piece
1 Piece

(Min. Order)


Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Oil & Gas
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: All
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: All


US $10-1,000
/ Piece
1 Piece

(Min. Order)


Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Oil & Gas
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: All
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: All



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.


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.

China PS Planetary Slewing Gearbox     compact planetary gearboxChina PS Planetary Slewing Gearbox     compact planetary gearbox
editor by czh 2022-12-22