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China high quality 90 Degree Gearbox Planetary Motoreductor Low-Noise Best Price Manufacture Version Gear Transmission Auto Parts Machine Box DC Motor Worm Gearbox supplier

Product Description

90 degree gearbox  Low-noise CZPT version gear box dc motor worm planetary motoreductor transmission auto parts machine gearbox 

Product Description


We have produced and exported the Motovario-like speed transmission gearbx for years,able to provide to all the customers with matureproducts in competitive prices and free technical support all the time.


  • Wide transmission rate, strong output torque
  • Structure: base-mounted, input shaft, input flange, additional single or double output shafts
  • Compact mechanical structure, light weight, small volume
  • Good temperature change resistance
  • Smooth operation with lower noise or vibration
  • Easy mounting, free linking, high efficiency
  • Wide range of application to the work flow devices,like conveyor belts,driven by motors or other engines,with requirements to slow the speed

Basic information

Model RV 130 150
Single unit versions

NMRV – fitted for motor flanged coupling,

NRV – with input shaft,

NMRV-E motor flanged coupling with worm extension shaft,

NRV-E with double extension worm shaft,


Series of products 


 Single unit reduction ratio  1:5 7.5 80 100
 Output torque  2.6—1195N.M
 Power  0.06—-15KW 
After-sale service  Free components or complete units will be supplied to replace the damaged ones of quality problems during guarantee period,free technical support all the time.



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Application: Motor, Motorcycle, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Stepless
US$ 999/Piece
1 Piece(Min.Order)

Request Sample


What is a Planetary Gearbox?

A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:

planetary gearboxes

If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.

planetary gearboxes with output shaft

The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.

planetary gearboxes with integer number of teeth

When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.

China high quality 90 Degree Gearbox Planetary Motoreductor Low-Noise Best Price Manufacture Version Gear Transmission Auto Parts Machine Box DC Motor Worm Gearbox   supplier China high quality 90 Degree Gearbox Planetary Motoreductor Low-Noise Best Price Manufacture Version Gear Transmission Auto Parts Machine Box DC Motor Worm Gearbox   supplier
editor by CX 2024-04-02

China supplier Harmonic Drive New Gear Box for Excavator Parts wholesaler

Merchandise Description

Product Description:

1. Flexspline is a hollow flanging regular cylinder framework.

2. The construction of the whole item is compact. The input shaft is straight matched with the interior hole of the wave generator. They are connected by a flat important slot.

3. The connecting way is circular spline fixed and versatile output, Or it can also be used that flexible mounted and circular spline output.

Positive aspects:

1. Large precision, large torque

two. Committed technological staff can be on-the-go to offer design and style remedies

3. Manufacturing facility immediate revenue fine workmanship tough quality assurance

4. Solution high quality issues have a a single-year warranty time, can be returned for alternative or fix

Firm profile:


HangZhou CZPT Engineering Co., Ltd. established in 2014, is committed to the R & D plant of substantial-precision transmission parts. At present, the annual manufacturing potential can reach 45000 sets of harmonic reducers. We firmly imagine in good quality first. All back links from uncooked components to completed goods are strictly supervised and managed, which supplies a solid foundation for solution good quality. Our goods are offered all over the nation and abroad.

The harmonic reducer and other substantial-precision transmission components were independently designed by the company. Our company spends 20% of its product sales each and every year on the study and improvement of new systems in the business. There are 5 folks in R & D.

Our advantage is as below:

one.7 years of advertising and marketing encounter

two. 5-individual R & D team to supply you with specialized support

3. It is bought at house and abroad and exported to Turkey and Ireland

4. The merchandise quality is certain with a one particular-year warranty

five. Merchandise can be personalized

Power manufacturing unit:

Our plant has an entire campus The quantity of workshops is all around 300 No matter whether it’s from the manufacturing of uncooked supplies and the procurement of raw materials to the inspection of concluded merchandise, we are carrying out it ourselves. There is a complete creation program

HCS-I Parameter:

HCG Parameter:

Application circumstance:

Q: What need to I supply when I decide on a gearbox/speed reducer?
A: The greatest way is to give the motor drawing with parameters. Our engineer will examine and advocate the most suited gearbox design for your reference.
Or you can also supply the under specification as effectively:
one) Kind, model, and torque.
2) Ratio or output velocity
3) Operating issue and relationship method
4) High quality and set up device name
5) Input mode and enter velocity
6) Motor manufacturer model or flange and motor shaft dimension

Kinds, Purposes, and Lubrication of Planetary Gearboxes

A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the variety of enamel in each and every gear. In this report, we will talk about the kinds, applications, and lubrication of planetary gearboxes. Hopefully, this post will be of support to you. If not, you can check out out this article and learn more about this fascinating machine. There are a lot of different kinds of planetary gearboxes.

Purposes of planetary gearboxes

The planetary gearbox is a well-known option for programs necessitating exact positioning. Applications of the planetary gearbox assortment from plastic equipment to agricultural gear, from items & staff lifts to industrial robotics. Some of the industries that reward from this kind of gearbox consist of robotics, intra-logistics, robotics for industrial automation, and healthcare products. Escalating automation is also fueling the progress of the industrial planetary gearbox market in APAC.
The compact style of planetary gears helps make them superb for lowering load inertia and maximizing torque. Nevertheless, some programs demand further lubrication for sustained functionality or large speeds. CZPT makes use of CZPT in its planetary gearboxes. In addition, lubrication prevents equipment use and minimizes sound and vibration. The planetary gearbox is also effortless to set up, many thanks to its reduced-mass-inertia design.
An additional application of the planetary gearbox is in axles and transfer instances. The planetary gear architecture consists of a sunlight equipment, also referred to as the central gear, and a ring-equipment with internal teeth that are concentric to the sunshine gear. The two gears are connected through a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a assortment of techniques, relying on the velocity-ratio demands.
The planetary equipment teach is equivalent to that of a solar technique. It includes a sunshine equipment and two or far more outer gears, ring equipment and provider assembly. In this configuration, the outer gears are connected by means of a carrier and a ring equipment. The planet gears are in consistent mesh with every single other, and electrical power utilized to a single of these associates will rotate the entire assembly. They are a quite effective option for numerous purposes.


There are 3 varieties of planetary gearboxes, dependent on their efficiency and performance. The simple model is hugely successful and transmits up to ninety seven% of electricity input. Dependent on the speed and torque that want to be transmitted, planetary gearboxes are employed in many distinct applications. A planetary gearbox can minimize the velocity of a roller or create a much more specific level of motion. Employing a planetary gearbox for your printing press, for case in point, will optimize your equipment transmission ratio.
This industry analysis report analyzes the elements influencing the market place for Planetary Gearboxes, as nicely as their income and revenues. It also highlights industry developments and information the aggressive landscape. It also supplies a comprehensive examination of the Planetary Gearbox market and its drivers and restraints. It supplies in depth info on the marketplace dimensions and potential growth potential clients. The review also contains an comprehensive dialogue of the aggressive landscape, determining the leading firms and key marketplace players.
A planetary gearbox is typically employed to manufacture complicated machines. These gears are typically created of substantial-quality steel, which can make them very durable. Planetary gearboxes can also be used in the production of heavy machine aspects. There are several positive aspects of a planetary gearbox, including its compactness and minimal mass inertia. The main advantage of a planetary gearbox is its potential to distribute torque. In contrast to a standard gearbox, planetary gearboxes can supply torque that is virtually a few instances higher than its typical counterpart.
The three main types of planetary gears are the one-stage, compound, and multi-phase. The general notion of a planetary equipment is referred to as a compound planetary gear. This implies that planetary gears are produced up of 1 of these 3 fundamental buildings: a meshed-world framework, a shaft, and a multi-phase composition. This variety of gear has several phases and is specifically useful for fast-dynamic laser slicing machines.


A planetary gearbox is similar to a car’s transmission. All of its gears have to have a certain variety of enamel and be spaced equally apart. The enamel of a planet must mesh with the gears of the ring and solar to be practical. The number of teeth needed will depend on the amount of planets and their spacing. This equation is a great starting position for developing a gearbox.
The dynamic properties of planetary gears are investigated employing a parametric design. The stiffness of the mesh adjustments as the quantity of equipment tooth pairs in speak to varies for the duration of the gear rotation. Modest disturbances in layout realizations trigger nonlinear dynamics, which results in sounds and vibrations in the equipment transmission. A mathematical technique describing this procedure is created employing the standard concepts of analytical mechanics. This mathematical model can be employed to improve any planetary gear.
This examination assumes that the sunshine gear and planet gears have the exact same design modulus, which is a elementary prerequisite of any mechanical gear. In fact, the ratio of these two gears is 24/16 vs . -3/2. This indicates that a planetary gearbox’s output torque is forty one.1 moments the input torque. Taking into consideration this element, we can make an exact estimate of the complete torque. The planetary gears are mounted experience-to-experience and connected to an electric powered motor.
A planetary equipment set has to have a particular quantity of enamel that are odd or even. 1 way to get over this concern is to double the quantity of tooth on the sunshine gear and the annulus equipment. This will also fix irregularities. Another way to style a planetary equipment established is to use the appropriate diametral pitch and module. There are a lot of planetary gear sets offered on the market, so it pays to recognize the differences.


Lubrication for Planetary Gearboxes is essential for the smooth functioning of the gear. Planetary gears are subjected to higher levels of friction and warmth, so they require normal lubrication. The equipment housing is made to dissipate warmth absent from the gear, but heat can nonetheless enter the gear, which can result in a poor lubrication situation. The ideal lubrication resolution is artificial oil, and the equipment need to be refilled with a bare minimum of thirty per cent oil.
When lubricating a planetary gearbox, it is important to be aware that hydraulic oil is not appropriate for planetary gearboxes, which value above $1500. Hydraulic oil does not have the identical viscosity and habits with temperature fluctuations, producing it significantly less powerful. The planetary gearbox might also overheat if a hose is not offered for scenario draining. A circumstance drain hose is vital to avert this from taking place, because scorching oil can result in overheating of the gearbox and harm to the gears.
Oil shipping and delivery conduits are positioned amongst every single pair of earth gears. Each and every oil delivery conduit directs clean oil towards the sunshine gear and the earth gear. The oil then disperses and exits from the equipment teach with considerable tangential velocity. The oil is redirected into a collection channel (fifty six). The desired embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to pick the appropriate type of lubrication is to consider its viscosity. Also higher a viscosity will avoid the lubricant from flowing appropriately, which will cause metal-to-steel get in touch with. The oil have to also be compatible with the gearbox temperature. A appropriate viscosity will enhance the efficiency of the gearbox and avert downtime. A trustworthy gearbox will in the end result in larger income and much less costs.


This report examines the Industrial Planetary Gearbox Marketplace and its present developments. It identifies the pre and publish-COVID-19 results of the market. It outlines the positive aspects and down sides of the industrial planetary gearbox industry. The report also clarifies the diverse funding methods and company versions of the market place. It involves the key gamers in the sector. Consequently, it is vital to go through this report meticulously.
The report consists of examination and forecasts of the global marketplace for planetary gearbox. It includes the solution introductions, essential organization variables, regional and sort segments, and stop-users. It covers the sales and earnings of the market for each application area. The report also consists of the regional and country-level industry data. It also focuses on the industry share of the crucial businesses operating in the sector. It covers the competitive circumstance in the world-wide planetary gearbox marketplace.
An additional well-liked application for planetary gearboxes is in the toy sector. It is feasible to design toys that search gorgeous with planetary gear methods. In addition to toys, clock makers also advantage from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can minimize inertia and increase its effectiveness. The planetary gearbox is simple to maintain, which helps make it a very good option for clock applications.
In addition to traditional gear reductions, planetary gears are also employed for 3D printing. Their enormous equipment ratio helps make 3D printing less difficult. In addition, planetary gears are utilized to drive stepper motors, which switch a lot faster and produce a preferred output. There are quite a few industrial makes use of for planetary gearboxes. This post has explored a few of the most typical ones. And do not overlook to discover their uses.

China supplier Harmonic Drive New Gear Box for Excavator Parts     wholesaler China supplier Harmonic Drive New Gear Box for Excavator Parts     wholesaler