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China OEM High Precision Low Backlash Helical Gear Planetary Electric AC Geared Reducer Precision Planetary Gearbox for Servo Motor automatic planetary gearbox

Product Description

TaiBang Motor Industry Group Co., Ltd.

The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine. 

Model Instruction


GB 090 571 P2
Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
GB:High Precision Square Flange Output

GBR:High Precision Right Angle Square Flange Output

GE:High Precision Round Flange Output

GER:High Precision Right Round Flange Output

571 means 1:10 P0:High Precision Backlash

P1:Precison Backlash

P2:Standard Backlash

Main Technical Performance

Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51


Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
2           ≤3 ≤3 ≤3 ≤3
Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
2 3 7 7 14 14 25 50 145 225
Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000

 Noise test standard:Distance 1m,no load.Measured with an input speed 3000rpm 


Application: Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Double-Step
US$ 50/Piece
1 Piece(Min.Order)

Request Sample



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.


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 OEM High Precision Low Backlash Helical Gear Planetary Electric AC Geared Reducer Precision Planetary Gearbox for Servo Motor   automatic planetary gearbox	China OEM High Precision Low Backlash Helical Gear Planetary Electric AC Geared Reducer Precision Planetary Gearbox for Servo Motor   automatic planetary gearbox
editor by CX 2023-05-09

China JAC090 Precision 90 degree right angle planetary reducer for 750W AC servo motor or 86 stepper motor planetary gearbox clutch

Guarantee: 1 several years
Applicable Industries: Production Plant, Machinery Fix Outlets, Meals & Beverage Factory, Farms, Design works , Vitality & Mining
Bodyweight (KG): 2.three
Customized help: OEM, ODM, OBM
Gearing Arrangement: Bevel / Miter
Output Torque: Highest 60Nm
Input Pace: 156567X3) is 1 of the major organizations in the discipline of Screw Jacks(Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Linear Actuators, Gearmotors and Speed Reducers. We are an audited expert producer and supplier by SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR257162) organizations. We have a strict good quality method, with senior engineers, seasoned competent workers and practiced revenue teams, and persistently give the clients with the ideal engineered answer for precision linear actuation, electrical power transmission and mechanical jacking programs. CZPT Industry assures top quality, trustworthiness, Coreless electric tennis ball equipment brushed dc motor performance and value for today′s demanding industrial purposes.

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.


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.


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.

China JAC090 Precision 90 degree right angle planetary reducer for 750W AC servo motor or 86 stepper motor     planetary gearbox clutchChina JAC090 Precision 90 degree right angle planetary reducer for 750W AC servo motor or 86 stepper motor     planetary gearbox clutch
editor by czh 2023-02-14

China high quality P Series High Torque 3 Stage Planetary Reducer Mixer AC 25~4, 000 Ratio Planetary Gearing Arrangement Electric Motor Gearbox with Free Design Custom

Merchandise Description

P Series Substantial Torque 3 Stage Planetary Reducer Mixer AC 25~4, 000 Ratio Planetary Gearing Arrangement Electric Motor Gearbox



P series planetary gearbox with excellent prices
one.P Series Planetary Gear Units is designed according to the involute planetary gear transmission with inner mesh,outer mesh and divided power employed reasonably. 

two.P series planetary gear unit has the feature of light weight , small volume, high transmission ratio,  
high efficiency, smooth rotation, low noise and good applicability. 

3.P series is widely used in industries such as metallurgy,  mining,  hoisting and transportation, electrical power, energy resources, construction and building materials, light industry and traffic.



Rewards of a Planetary Gearbox With Output Shaft

The output shaft of a Planetary Gearbox connects to the pushed wheels, although the enter shaft arrives from the motor. These gears are interlinked and create a broad range of equipment reductions, which are necessary to get a car rolling comfortably. Gear reductions are the place the place the numerous “gears” are found. Listed here are some illustrations. They can assist you figure out what you need for your car. You might also want to understand about planetary gears.

Planetary gearboxes

Modern day cars are most very likely geared up with planetary gearboxes. If you’re uncertain if your motor vehicle employs planetary gears, you ought to initial seek the advice of your car’s owner’s manual. If not, get in touch with your dealership’s service department for much more details. Normally, you can do a fast research on the world wide web to uncover out whether your vehicle has a planetary gearbox. These gearboxes are normally much more complicated than ordinary gears. Additionally, they are outfitted with much more components and require lubrication.
In addition to their low sounds ranges, planetary gearboxes are also remarkably effective at transmission. These functions make them excellent for programs requiring large torque and small footprints. Regrettably, there are numerous various kinds of planetary gearboxes on the industry, generating it tough to uncover the right 1. The adhering to article will give you some recommendations to support you select the appropriate planetary gearbox for your requirements. Let us just take a seem!

Planetary gears

A planetary gearbox has two major elements: the sunshine equipment (also known as the central or enter) and the planet gears (also recognized as outer or peripheral). These gears are connected with each other by a provider to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to avert use and tear. A planetary gearbox also has a tiny ring equipment that will help keep the world gears together.
The main benefit of a planetary gearbox is that it utilizes numerous enamel that interact at when, enabling for higher-pace reduction with a tiny number of gears. Due to the fact the gears are fairly modest, they have reduced inertia than their bigger counterparts. Planetary gearboxes are compact, which tends to make them well-liked for place-constrained apps. Simply because of their compact measurement and efficiency, planetary gearboxes are also typically utilized in motor vehicles.

Planetary gearboxes with output shaft

For substantial-velocity, dynamic apps, planetary gearbox units with output shaft supply the optimum answer. Thanks to their lower inertia, these gearheads deliver outstanding efficiency in many industrial apps. Moreover, their broad assortment of variants permits end users to decide on the perfect product for their software. This write-up examines some of the crucial advantages of planetary gearboxes with output shaft. Read on to find out far more.
The planetary gearbox has two key parts: a sunlight gear and planet gears. The sun equipment is usually the input equipment, whilst the world gears are positioned at the outer edges of the method casing. World gears are held jointly by a provider that is linked to the output shaft. Prior to deciding on a specific gearbox for your software, make certain that you verify the certain specifications and the atmosphere to which the device will be subjected.
A planetary gearbox has significantly less stages of gears, and hence decrease backlash in contrast to spur gearboxes. Backlash is lost motion that occurs when the tooth of the gears are out of best alignment. This difficulty is frequent in all gears, but is substantially considerably less in planetary gearboxes. As this sort of, planetary gearboxes are a lot more effective. They can also be custom-made according to the distinct motor product and motor flange.

Planetary gearboxes with carrier

A planetary gearbox is a type of gearbox with 3 or more stages. They have a sunlight gear, which is usually the input gear, and world gears, also named the outer gears. The provider that connects the earth gears to the output shaft is called a ring gear. A planetary gearbox is usually developed to meet up with certain software and environmental demands, but there are some variables to think about when choosing one.
The compact footprint of planetary equipment sets results in high warmth dissipation. This can be a problem in programs with sustained performance or higher speeds. As a outcome, planetary gear sets usually incorporate lubricants, which present a cooling impact even though also lowering sound and vibration. Some planetary gears even function a carrier to make the set up procedure less complicated. Right here are some items to keep in mind when selecting a planetary gear established.
Planetary gearboxes with provider have numerous rewards in excess of other kinds of gearboxes. Not like typical gearboxes, planetary gears have a widespread central shaft, and the tangential forces among the gears terminate out at the centre of the ring gear. Simply because of this, planetary gearboxes are frequently utilized in input/output apps, and their compact dimension enables for a extensive range of gear reductions. These gears can also produce higher torque density.

Planetary gearboxes with traction

Planetary gears are equivalent to the planetary method, in that each and every pinion rotates about a sunshine equipment. The output of the planetary equipment unit is lower than the travel rotation speed, but the torque is higher. As the amount of planet gear wheels boosts, so does the torque. Planetary equipment methods contain a few to four planet gears, and every single is in continuous mesh with the other people. Energy used to any 1 member rotates the complete assembly.
Typical applications for planetary equipment sets incorporate high-precision movement handle. In these purposes, high torque, torsional stiffness, and low backlash are essential. Planetary gear sets are also excellent for motors with greater speeds. A quantity of variables add to the reliability of these products. The minimal backlash and huge torque capacity of a planetary equipment motor let them to be utilized in a broad range of programs.

Planetary gearboxes with electric powered motors

If you are in the marketplace for a new gearbox, you might have presently heard about planetary gearboxes. The planetary gearbox is a higher-performance, low-sounds gearbox. CZPT manufactures large-torque planetary gearboxes with reduced backlash. They also make economy planetary gearboxes for decrease loads. Nonetheless, with so several various varieties obtainable, choosing the right a single for your needs can be challenging.
These planetary gearboxes are a compact alternative to standard pinion-and-gear reducers. They provide higher-pace reduction and substantial torque transfer, and are usually used for area-constrained programs. But ahead of you can recognize how they operate, you are going to need to understand a small about their construction. There are a couple of things to seem for that you might not have seen ahead of.
The most widespread variety of planetary gearbox is a PM81/LN. It functions a established of DC brush motors with diameter 77mm, a stator, and two or a lot more outer gears. Each and every of these gears is connected to an output shaft by way of a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most dependable gearbox kinds on the industry.

Planetary gearboxes with hydraulic motors

A planetary gearbox is a mixture of two gears, the sunlight and the planets. The sunlight gear rotates at large speed, whilst the planets roll all around and orbit all around the ring gear. The output shaft has the very same course of rotation as the enter shaft. The advantages of a planetary gearbox contain higher reduction ratios, effectiveness, area-conserving compactness, and greater overload potential. These gears are also much more secure and compact, and they do not undergo from self-locking homes.
Planetary gearboxes are a extremely effective way to energy hydraulic lifts. They can be enter by means of electric powered, hydraulic, or air motors. The push arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Based on the software, bespoke gearboxes can be made with a variety of characteristics and features.

Planetary gearboxes with combustion engines

There are numerous different purposes of planetary equipment sets. The most widespread is the distribution of electrical power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are even more augmented by a centre differential. Hybrid electric autos use summation gearboxes to distribute energy from the combustion engine to the wheels and to an electrical motor. Planetary equipment sets also mix the two distinct varieties of motors to type one hybrid motor vehicle.
To recognize how planetary equipment sets perform, it is essential to recognize the underlying mechanical principles. For case in point, Fig. 4.6 demonstrates a stick diagram illustrating two planetary gear sets related by a lever. The two levers are the same size, so the program is analogous to a single lever. When calculating the torque, it is essential to contemplate the lever diagram. In the same way, if two gear sets are connected by vertical links, the horizontal hyperlinks have to be horizontal.

China high quality P Series High Torque 3 Stage Planetary Reducer Mixer AC 25~4, 000 Ratio Planetary Gearing Arrangement Electrical Motor Gearbox     with Cost-free Design CustomizedChina high quality P Series High Torque 3 Phase Planetary Reducer Mixer AC twenty five~4, 000 Ratio Planetary Gearing Arrangement Electric Motor Gearbox     with Cost-free Design Custom

China Standard Nema 34 Planetary Gearbox For AC Motor LE with high quality

Solution Description

Primary Products.: 

PBMD Series PBMD*Substantial PRECISION High Torque Planetary Gearbox 

Product Description.: 

Lower backlash higher revolving velocity gearbox  
Normal specification utilize to substantial positioning accuracy and large dynamic time period functioning system
Specifically for repeatedly function in substantial revolving pace
PBMD/PBMD*Substantial PRECISION required way to higher performance  

PBMD ( picture case in point: i=4 )
Suitable for periodic operate technique ( ED≤60% )

                                 Max. Enter RPM (min-one)

PBMD*Large PRECISION  ( picture illustration: i=4 )
Suitable for periodic work method ( ED≤60% )
                             Max. Enter RPM (min-one)

Associated Products.:  


PBM (normal)
Cycle Programs (ED≤60%)
Large dynamic applications
Substantial positioning accuracy
Reverse procedure
Software of constant operation (ED≤60%)
High rated velocity
Temperature-delicate programs
Large high quality control transmission

Technical knowledge
                            PBMD              PBMD*High PRECISION
Dimensions                           90                           90
I                            3-one hundred                         3-a hundred  
Jt common ( arcmin )          ≤3,≤5                           ≤1
T2B (NM)                    4500                         3600  
N1Max(rpm)                 6000                         8000  

   1. Max. 8 Fasten hub diameter

two. Max. 8 Fasten hub diameter

Our Solutions.:

one) Aggressive price and very good good quality

two) Utilised for transmission methods.

three) Excellent efficiency, prolonged making use of daily life
4) Prompt response on obtaining Inquiries or any other messages from consumers
five) only standard planetary gearbox supplied

Delivery and transport: We offer CZPT delivery, worldwide specific and air transportation to supply your items to you.
(*Arrival time will fluctuate dependent on vacation spot country coverage and site visitors situation.)

Serving: All merchandise have a one-12 months guarantee and online technical assist. 


Q: Are you buying and selling business or manufacturer?

A: We are team organization with large range of merchandise and manufacturing bases, also do buying and selling company organization with a lot more than 20 years export encounters.

Q:What’s the MOQ?

A: 1 or 2pcs is accessible.

Q: How long is your delivery time?

A: 3-5 days by way of DHL, TNT, UPS, FEDEX. Ocean transport is based on different nations around the world.

Packaging & Shipping and delivery

packaged in Carton with foam inside or as per customer’s requirements (Standard export canton) 
Direct Time:


Planetary Gearbox Elements

The simple components of a planetary gearset are an enter, output, and stationary placement. Diverse kinds of planetary gearboxes will have different output ratios and torques. A leading firm for planetary gearbox layout, CZPT, offers the essential components. These parts can fluctuate in the two male and female shafts and come with a selection of modular options. Right here are a few issues to take into account about every single component.

CFHK Series

The CFHK Series is a multistage planetary gearbox that is made up of multiple planetary gears. The a number of teeth of every single planetary gear mesh simultaneously in the course of procedure to enhance the transmittable torque. The gears are case hardened and ground, and the ratios of the planetary gears are integers. They were first functionally explained by Leonardo da Vinci in 1490. These days, the CFHK Sequence is a preferred between automotive engineers and producers.
The CH Series provides substantial precision with a compact design and style and scenario hardened, hypoid, and helical gearing. These gearboxes are also accessible in the CFXR collection, with minimal backlash and friction. These planetary gearboxes are made to offer large torque and higher precision in a selection of programs. In addition, the CFXR collection features 100% helical gearing and lower backlash.
The CFHK Collection attributes a sunshine equipment that drives the following phase. These gears can be put in collection or serially in the identical housing. In some situations, the output shaft of the initial stage becomes the input shaft of the second stage. In addition, ring gears are also used as structural components of smaller gearboxes. An example of a planetary gearbox is the pencil sharpener mechanism. The pencil is placed on an axis that is set on a sun equipment. The solar gear drives the subsequent earth phase.
A planetary gear unit’s gear ratio is determined by the quantity of teeth in the sunlight gear and ring gear. The smaller sized the sunlight equipment, the smaller the ratio between the solar equipment and planet gears. The greatest equipment ratio in a planetary gear device is ten:1. A larger variety of teeth raises the transmission ratio. In purchase to improve torque, the planetary gears need to be rearranged. A smaller sized sunshine equipment will have greater torque than a large ring gear.

CFX Series

The HPN Harmonic Planetary(r) Collection planetary gearboxes offer a reduced-value solution with higher-performance and large-reliability. This modular design and style is simple to set up and demands really minor maintenance. Its planetary design and style and complete enhance of needle rollers allow for prolonged daily life and peaceful procedure. In addition, the HPN Harmonic Planetary(r) Series is available in a variety of dimensions.
The compact dimension and higher-velocity layout of planetary gearboxes final results in superb warmth dissipation. Nonetheless, large-speed or sustained functionality apps may possibly demand lubricants. A planetary gearbox will have smaller bare minimum steps to minimize noise and vibration. Planetary gears will give you the greatest level of efficiency while minimizing noise. As a consequence, they can supply substantial-top quality 3D prints.
A planetary equipment practice is composed of a ring gear and earth gears, every single supported by a provider. A ring gear is pink, whilst the sunlight gear is red. The sun gear and carrier rotate all around each and every other at a 45-diploma angle. This is also known as an epicyclic gear. Planetary gearboxes are typically found in place-constrained programs. The CFX Series characteristics a compact style and excellent overall performance.
The CFX Collection characteristics a strong layout that is effortless to set up. Its compact measurement can make installation of planetary gearboxes less complicated and faster. They are accessible in three various configurations for constant, intermittent, and counter-clockwise operation. The CFX Sequence offers the perfect solution for your accelerating wants. They are a great solution for any automotive or industrial application. You can easily configure the CFX Sequence to meet your certain specifications.

CAP Sequence

The Candy Controls CAP Series is a new technology of compact, precision planetary gearboxes that merge higher torques with minimal backlash and excellent wear resistance. This rotary flange planetary gearbox is excellent for a selection of industrial, mining and maritime programs. Its modular design permits consumers to easily mount diverse stages, hydraulic or electric powered motors, and various kinds of gears. Its CPH Series characteristics an very rigid alloy steel housing, carburized gears, and induction hardened gears.
The CAP Series utilizes multiple planetary gears for high torque transmission. The quantity of planetary gears is not set, but most planetary gearboxes use at the very least 3. The larger the amount of planetary gears, the greater the transmittable torque. A planetary gearbox is composed of several planetary gears with a meshing action that occurs at the same time in the course of procedure. The end result is a increased effectiveness and a smoother, quieter operation than a standard gearbox.
The VersaPlanetary selection attributes modular design and style for effortless installation. This technique includes mounting plates for normal 1st (r) Robotics Opposition motors. The mounting plates are made to suit every single motor. These planetary gearboxes are appropriate with numerous sorts of motors, from little electrical motors to big, large responsibility types. They are also compatible with a selection of mounting techniques, including CIM motors.

CAPK Sequence

The CZPT APK Series is a large precision, rotary flange type planetary gearbox. Its case hardened and floor gears are designed to give outstanding use resistance, reduced backlash, and excellent precision. The CAPK Collection delivers large axial and moment load capacities in a compact housing. CZPT is the globe chief in the production of planetary gearboxes. The CAPK Series features an array of substantial-quality, progressive attributes.
CZPT Sensible Lubrication technologies is used to maintain the gears effectively-lubricated and lessen noise and vibration. The planetary gearbox’s 3-equipment design and style is ideal for Do-it-yourself CNC robotics. This series has a long background of quality, and CZPT employs only the very best components. The CZPT 3:1 High Precision Planetary Gearbox is an outstanding selection for CNC Robotics and other programs.
A multi-phase planetary gearbox brings together individual ratios for a higher variety of ratios. Further planetary gears enhance the transmittable torque. The route of the output and push shaft are constantly similar. The CAPK Series features a large-high quality, resilient design. They are manufactured from stainless metal and offer a extended-expression guarantee. They are the greatest choice for industrial and commercial applications. Although planetary gears are more costly, they are hugely effective.

CFH Sequence

The Sweet CFH Series planetary gearboxes offer the benefits of a modular style and a lower backlash. They offer you a selection of dimensions alternatives and superb longevity. This planetary gearbox is compact and dress in resistant. The CFH Series planetary gearbox has a carburized, induction hardened gears and a rigid alloy steel housing. Its minimal backlash and precision make it an exceptional choice for industrial programs.
The CFH Sequence planetary gearbox is a extremely effective, substantial-velocity helical gear. The compact design and style of this gearbox benefits in large heat dissipation and minimal mass inertia. Earth provider bearings expertise substantial lateral forces from the transmission of torque. As a end result, radial and axial forces oppose every other. The result is that the torque is dispersed over three gears, minimizing noise, vibration, and put on.
The planetary gearbox has three major elements: a sunshine equipment (also recognized as the enter equipment), a ring equipment, and two planet gears. These are related by a provider that rotates about a 45-diploma clockwise axis. The CFH Sequence of gears is available in triple and double phases. They can also be utilized in electrical motors. As a result, the CFH Collection is very functional.
The CFH Collection of planetary gearboxes can be discovered in all kinds of purposes, like automotive transmissions. Their compact design and high-overall performance functionality make them a popular option for place-constrained apps. This gearbox has numerous advantages and is a great substitute to a typical helical gearbox. These gearboxes are very efficient for minimizing torque and pace, and are compact ample to fit in most purposes.


If you want a substantial-quality planetary gearbox, the CZPT Planetary Sequence is the correct selection. This Italian organization types and manufactures gearboxes in its San Polo d’Enza, Italy, facility with eleven branch offices and three generation amenities. The business is attempting to replicate the good results of the Italian Tremendous Automobile business, which has acquired world-wide recognition. The business gives a selection of gearboxes for use in large market, agriculture, offshore, aerial and marine operate.
With in excess of forty many years of encounter, CZPT manufactures a vast variety of higher-top quality gearboxes. From bevel-helical models to Helical units, wheel gears and damaging brakes, the organization has been manufacturing quality parts for a lot of industries. CZPT is a reliable Australian distributor of CZPT equipment parts. The company is committed to supplying the best planetary gears for every single industry.
If your CZPT Planetary gearbox is malfunctioning, you can have it repaired swiftly and simply. The organization employs top quality components and a range of sizes and output ratios to cater to the most demanding purposes. In addition, you can personalize your gearbox to suit your specific needs. CZPT Planetary Gearboxes are highly adaptable and customizable, providing infinite scalability.

China Standard Nema 34 Planetary Gearbox For AC Motor LE     with high qualityChina Standard Nema 34 Planetary Gearbox For AC Motor LE     with high quality