China supplier Single-Step Round Flange Gearbox Planetary Reducerwith ISO 9001 and CE Certifications wholesaler

Product Description


Merchandise Description

The reducer is usually utilized for lower-speed and substantial-torque transmission products. The motor, interior combustion motor or other large-pace managing electrical power is utilised to achieve the function of deceleration by meshing with the large gear on the output shaft by means of a gear with a small number of tooth on the enter shaft of the reducer. The reducer will also have several pairs of gears with the same theory to obtain the ideal reduction impact. The ratio of the quantity of enamel of the huge and tiny gears is the transmission ratio.


Production Selection

Below is our all goods listing. If you would like to know CZPT type of planetary gearbox, make sure you CLICKING Image to look at a lot more specifics.  


42 Collection Planetary Gearbox

Backlash: ten-15 arcmin

Ratio Selection:

L1: 4,5,7,10,

L2: twelve,16,twenty,twenty five,28,35,40,50,70

Body Dimension: 42mm Input Flange

Gear Arrangement: Planetary Straight Tooth

60 Collection Planetary Gearbox

Backlash: 10-fifteen arcmin

Ratio Selection:
L1: 4,5,7,ten,
L2: sixteen,20,twenty five,28,35,forty,50,70
Body Dimension: 60mm Input Flange
Gear Arrangement: Planetary Straight Enamel

ninety Sequence Planetary Gearbox

Backlash: 10-fifteen arcmin
Ratio Assortment:
L1: 4,5,7,ten,
L2: sixteen,twenty,25,28,35,40,fifty,70
Body Dimension: 90mm Enter Flange
Equipment Arrangement: Planetary Straight Enamel

Powder Metal Series Planetary Gearbox

Backlash: 10-fifteen arcmin
Ratio Choice:
L1: 4,5,7,ten,
L2: sixteen,twenty,25,28,35,40,50,70
Frame Dimension: 42mm & 57mm
Gear Arrangement: Planetary Straight Teeth

Correct Angle Series Planetary Gearbox

Backlash: ten-15 arcmin
Ratio Selection:
L1: 4,5,7,ten,

L2: sixteen,20,twenty five,28,35,forty,fifty,70
Body Dimension: 60mm & 90mm
Equipment Arrangement: Planetary Straight Teeth


Application Field

Automated Arms


Assembly Line




Healthcare -Tools


CNC Equipment


Tapping Equipment


Other Automation Products


Why Choose Us


ZheJiang High Precision Gear Transmission Co., Ltd




Business Profile



ZheJiang Large Precision Equipment Transmission Co., Ltd located in HangZhou city, ZheJiang Province, China. It is a leading firm focused in precision transmission areas and method investigation, manufacture and revenue, a variety of sequence of products are made in its 5000 sq. meters workshop, the precision planetary gearbox and gear motor are produced specifically for photo voltaic CZPT sector and have served a lot of huge-scale solar projects worldwidely. 

The investigation team has more than fifteen many years ordeals in this subject, who can make certain a punctual and effective service to satisfy customer’s distinct requirements. It has pasted the ISO9001 top quality administration program and CE, products have been exported to plenty of countries with a broad range application in AGV, smart robot, logistic, industrial automation, photo voltaic vitality, vessel, packaging and textile and so forth.Constantly, our aim is to advertise the software of photo voltaic electrical power sector in the entire world, and we think it supplies cleanse and sustainable CZPT for humanity to better defend our surroundings.


HPS attends 5-6 exhibitions every calendar year, equally solar PV exhibitions and automation sector exhibitions, skilled income crew and high quality products build CZPT a good track record in the industry.




Q1:Which areas are your products largely used in?

A:At present, we have 2 principal merchandise: precision planetary equipment reducer and solar geared motor. Most of the precision planetary reducers are utilised in automation fields, this sort of as medical equipment, 3D printers, doorway openers, tapping equipment, CNC lathes and a sequence of automation equipment. In addition, our solar geared motors are utilised in photovoltaic electricity technology initiatives, which are mostly combined with rotary drives to travel solar panels to monitor sunlight.
Q2: How to select the suitable planetary gearbox?
A :1st of all, we need to have you to be CZPT to offer related parameters. If you have a motor drawing, it will let us suggest a appropriate gearbox for you more rapidly. If not, we hope you can provide the adhering to motor parameters: output velocity, output torque, voltage, current, IP, noise, running circumstances, motor measurement and electricity, etc.
Q3: What is the cost ?
A : The main deciding issue for the value of each item is the get volume. You can converse with us and enable us realize each and every other. I feel that our charges, merchandise top quality and our providers can certainly make you pleased.

This fall: Do you offer tailored provider?

A: Indeed, we give personalized solutions. You only need to have to set forward your requirements, and we will do our best to provide you with a prepare, make ideas, and consider our ideal to fulfill your demands.




What is a Planetary Gearbox?

A planetary gearbox is a mechanical system in which the teeth of a planet mesh with the teeth of its sun or ring. The quantity of teeth and the spacing of planets will decide whether the teeth mesh accurately. In this article, we will find out much more about planetary gearboxes. In addition to understanding their working, you can also find out how to design your possess. Right here are some illustrations:

planetary gearboxes

If your automobile has an automated transmission, then a planetary gearbox is the variety you have. It is achievable to discover out if you have this kind of gearbox by consulting the owner’s handbook, calling the service office of your car’s manufacturer, or conducting a research using your favored look for motor. Even so, planetary gears are more complex and have a lot of much more elements than regular gearboxes. The adhering to information will clarify much more about this variety of gearbox.
Planetary gearboxes use a few diverse gear kinds to transmit torque. The sunshine gear sits in the heart of the equipment assembly, although the other gears rotate about it. A carrier connects the two gears, and is created to established the spacing in between them. When the gears are rotated, the carrier will spin, enabling the total assembly to operate together. The carrier also incorporates the output shaft. For this gearbox to function efficiently, it should satisfy the application’s specifications.
There are 3 primary varieties of planetary gearboxes: the simple design is extremely successful and transmits ninety seven% of the energy input. The earliest types are not sophisticated, but they do have some essential variations. Some of these differences make them ideal for a variety of apps. For case in point, a planetary gearbox can run in alternating and continuous operation, with the output assist obtaining inner grooving. Some types have much more than 1 output shaft, making it possible for the user to choose the configuration and torque that is ideal for their application.
A single of the main differences between a planetary gearbox and a traditional 1 is the way the planetary areas go. A planetary gearbox might have a number of axes for elevated torque. A planetary gearbox can give a torque up to 113,000 N.m. by rotating its maximum tooth concurrently. They are the best decision for room-constrained applications. For occasion, a automobile with modest spaces can install one with relieve.
A planetary gearbox’s gear ratio is decided by the ratio of the sunshine equipment to the ring equipment. The number of enamel on the solar gear is a way to change the equipment ratio. Smaller sun gears consequence in greater planetary gear ratios, even though greater types result in a lessen in torque. The ratio amongst planetary gears ranges from 3:1 to ten:1, with the most affordable ratio becoming three. The best achievable ratio is ten:1.
A planetary gearbox has several advantages. The compact design can make them a far more successful option for small motors and is useful for servo capabilities. Planetary gearboxes have lower inertia, which is an critical element, specially in servo applications, considering that the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are generally lubricated with grease or oil, so you will not require to worry about re-lubrication or servicing.

planetary gearboxes with output shaft

The rewards of planetary gearboxes are several. They are broadly utilised in several applications, from cars to medical products, merchandise & personnel lifts to machine resources. They are also employed in derrick & dockyard cranes and slewing drives. These gearboxes are obtainable in numerous dimensions and styles, ranging from little to extremely big. There are numerous various sorts, and every is developed to fit its supposed use.
The LP technology 3 gearhead collection combines highest quality with economic precision in a low-backlash planetary gearbox. The output shaft model is especially suited for high-velocity, hugely dynamic cyclic operation. Yet another variation is the SP+ Higher Pace. The SP+ higher-velocity edition is made to attain optimum speeds even though in ongoing procedure. If you want a planetary gearbox with an output shaft, appear no additional. It is the ideal decision for many programs.
As the title implies, a planetary gearbox incorporates planetary elements and an output shaft. The outer gears (also referred to as 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 a lot more planetary gears inside the planetary gearbox. Each and every equipment is connected to a provider, which is connected to the output shaft.
An epicyclic planetary gear practice can be assembled so that the world gear rolls all around the sunlight equipment. In the wheel push planetary gearbox, the planetary gears are grouped more than the housing to enhance the dimension and excess weight of the program. The planetary gear train can take care of torques as high as 332,000 N.m., with the ring gear getting fixed whilst the sun gear is movable.
One more benefit of a planetary gearbox is that it uses numerous enamel at once. This allows for substantial speed reduction and higher torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for room-constrained apps. Their compact dimension and minimum fat make them a common selection in many industries. They are also acknowledged as epicyclic gears and are employed in several diverse varieties of equipment.
A planetary gearbox can have a few parts. A central sunlight equipment, an outer ring identified as the internal gear, and an output shaft. These three parts are connected by a provider. The carrier rotates so that the enter and output gears are in sync. They also have a normal hole in between the gears. The carrier also acts as the output shaft. They can be used to generate small equipment, this sort of as a bicycle acceleration hub.

planetary gearboxes with integer amount of enamel

When developing a planetary gearbox, one particular should figure out the amount of tooth count. This figure is recognized as the mesh load issue Kg, and is based mostly on the normal tooth forces that are generated in each mesh. The number of planets, the error in the equipment design and style, and the rigidity of the housing all affect Kg. Depending on the kind of software, Kg can be calculated by utilizing various requirements.
In a common planetary gearbox, the ratio is an integer quantity, and the most affordable is 3:1. At a ratio of ten, the solar equipment is as well huge and the sunshine wheel is as well lower to give a sufficient amount of torque. In most situations, the ratio is an integer value, and the tooth are evenly spaced. The equipment mesh is then well balanced to quality 2. The provider is measured a few-dimensionally to detect the accuracy of the world pin hole in the provider.
In the simplest circumstance, each and every planetary equipment mesh generates a dynamic sign at its mesh frequency. These indicators can terminate or fortify in various methods. A helix angle, nevertheless, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the identical way as torques. As the helix angle is an integer quantity, this planetary equipment design does not always call for infinite precision.
The ensuing motion period of time is measured in rotational angles. This figure can be utilized to determine fault prognosis and determine the bare minimum knowledge duration needed. It can also be utilised to estimate the kinematic movement of a defective earth gear tooth. It is essential to note that fault-mesh movement is not instantaneous, and consequently, it requires a enough quantity of time to totally mesh a defective world equipment.
The load-share element is similar to that of spur and helical gearboxes, and can be utilised to estimate dynamic load sharing. When the load share element is lower, the personal equipment meshes are marginally loaded. Deflections can fluctuate, specially with substantial-precision gears. As a result, the layout approach must integrate the tolerance chain. This will ensure the right ratio of gear mesh.
A planetary gearbox is a type of planetary gear method that is utilised in motors. It has a sunshine gear at the heart and a set of outer gears. Each equipment turns according to its axis around the solar. They are interconnected by a ring component and are related to each other through a provider. The carrier also includes the output shaft. And because the solar equipment is centered, the mesh is regular.
As an added reward, planetary gearboxes have sliding surfaces, which lessen sound and vibration. Even with the higher-good quality of planetary gearboxes, it is important to effectively lubricate them to stay away from dress in and tear. CZPT employs CZPT. In buy to make the planetary gearboxes last a extended time, the lubricant is generally integrated in the planetary gearbox.

China supplier Single-Step Round Flange Gearbox Planetary Reducerwith ISO 9001 and CE Certifications     wholesaler China supplier Single-Step Round Flange Gearbox Planetary Reducerwith ISO 9001 and CE Certifications     wholesaler