China Good quality 251 to 1 Speed Ratio High Torque Planetary Gearbox for Solar Industry with Great quality

Product Description

Item Description


The reducer is generally utilized for low-velocity and substantial-torxque transmission tools. The motor, internal combustion motor or other large-velocity working power is used to obtain the objective of deceleration by meshing with the huge gear on the output shaft via a gear with a tiny quantity of teeth on the enter shaft of the reducer. The reducer will also have several pairs of gears with the same basic principle to attain the ideal reduction impact. The ratio of the number of enamel of the large and tiny gears is the transmission ratio.




Manufacturing Assortment


forty two Collection Planetary Gearbox

Backlash: 10-fifteen arcmin

Ratio Choice:

L1: 4,5,7,ten,

L2: twelve,16,20,twenty five,28,35,forty,50,70

Body Dimension: 42mm Enter Flange

Equipment Arrangement: Planetary Straight Tooth

60 Collection Planetary Gearbox

Backlash: ten-15 arcmin

Ratio Assortment:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Body Dimension: 60mm Input Flange
Gear Arrangement: Planetary Straight Enamel

ninety Series Planetary Gearbox

Backlash: ten-fifteen arcmin
Ratio Assortment:
L1: 4,5,7,ten,
L2: 16,twenty,twenty five,28,35,40,fifty,70
Frame Dimension: 90mm Input Flange
Gear Arrangement: Planetary Straight Enamel

Powder Metallic Series Planetary Gearbox

Backlash: ten-fifteen arcmin
Ratio Assortment:
L1: 4,5,7,ten,
L2: 16,twenty,twenty five,28,35,forty,fifty,70
Body Dimension: 42mm & 57mm
Equipment Arrangement: Planetary Straight Teeth

Correct Angle Series Planetary Gearbox

Backlash: ten-15 arcmin
Ratio Assortment:
L1: 4,5,7,10,

L2: 16,twenty,25,28,35,40,50,70
Frame Dimension: 60mm & 90mm
Equipment Arrangement: Planetary Straight Tooth


Software Field

Automatic Arms


Assembly Line




Medical -Products


CNC Device


Tapping Machine


Other Automation Gadgets


Why Pick Us


ZheJiang High Precision Gear Transmission Co., Ltd






ZheJiang Large Precision Gear Transmission Co., Ltd found in HangZhou town, ZheJiang Province, China. It is a major business committed in precision transmission parts and program study, manufacture and revenue, a variety of sequence of goods are created in its 5000 sq. meters workshop, the precision planetary gearbox and equipment motor are produced specifically for photo voltaic CZPT market and have served many massive-scale photo voltaic assignments worldwidely. 

The research staff has much more than 15 years encounters in this subject, who can ensure a punctual and effective provider to satisfy customer’s certain requirements. It has pasted the ISO9001 quality administration system and CE, merchandise have been exported to lots of nations around the world with a vast variety software in AGV, clever robot, logistic, industrial automation, photo voltaic vitality, vessel, packaging and textile and so on.Regularly, our goal is to promote the application of photo voltaic electricity market in the globe, and we feel it supplies clean and sustainable CZPT for humanity to much better defend our environment.





Q:Which locations are your items largely used in?

A:At current, we have 2 main goods: precision planetary gear reducer and solar geared motor. Most of the precision planetary reducers are utilised in automation fields, this kind of as medical products, 3D printers, doorway openers, tapping devices, CNC lathes and a series of automation tools. In addition, our solar geared motors are used in photovoltaic energy era tasks, which are primarily merged with rotary drives to push solar panels to track sunlight.
Q : How to choose the suited planetary gearbox?
A :Initial of all, we need you to be CZPT to supply related parameters. If you have a motor drawing, it will allow us recommend a suited gearbox for you more rapidly. If not, we hope you can provide the adhering to motor parameters: output velocity, output torque, voltage, present, IP, noise, operating situations, motor measurement and power, and so forth.
Q : What is the price ?
A : The major determining factor for the cost of each and every item is the purchase volume. You can converse with us and let us realize every other. I think that our costs, item top quality and our services can undoubtedly make you content.

Q : Do you offer tailored provider?

A: Yes, we supply custom-made companies. You only need to place forward your requirements, and we will do our best to provide you with a plan, make programs, and try out our very best to meet up with your wants.



What Is a Gearbox?

There are numerous elements to consider when choosing a gearbox. Backlash, for example, is a thing to consider, as it is the angle at which the output shaft can rotate with no the enter shaft transferring. Even though this isn’t needed in purposes without load reversals, it is essential for precision apps involving load reversals. Examples of these applications consist of automation and robotics. If backlash is a worry, you might want to seem at other elements, these kinds of as the variety of enamel in each and every gear.

Function of a gearbox

A gearbox is a mechanical unit that is made up of a chain or established of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These units change the pace or torque of the equipment they are utilised in. Gearboxes can be utilised for a broad variety of purposes. Here are some examples of how gearboxes purpose. Read on to find out much more about the gears that make up a gearbox.
No matter of the kind of transmission, most gearboxes are outfitted with a secondary gear and a main one. Whilst the equipment ratios are the same for each the main and secondary transmission, the gearboxes may vary in dimensions and efficiency. Higher-performance racing automobiles generally make use of a gearbox with two eco-friendly and 1 blue equipment. Gearboxes are often mounted in the entrance or rear of the motor.
The major operate of a gearbox is to transfer torque from one particular shaft to another. The ratio of the driving gear’s tooth to the getting member determines how a lot torque is transmitted. A huge equipment ratio will cause the major shaft to revolve at a slower speed and have a high torque when compared to its counter shaft. Conversely, a minimal equipment ratio will let the vehicle to switch at a decrease pace and create a reduce torque.
A standard gearbox has enter and output gears. The countershaft is connected to a common shaft. The input and output gears are organized to match the velocity and torque of every other. The equipment ratio establishes how quickly a auto can go and how considerably torque it can make. Most typical transmissions use four equipment ratios, with one particular reverse equipment. Some have two shafts and a few inputs. Nonetheless, if the equipment ratios are large, the engine will encounter a loss of torque.
In the examine of gearbox efficiency, a big volume of info has been gathered. A hugely bold segmentation procedure has yielded nearly 20,000 characteristic vectors. These final results are the most detailed and complete of all the offered info. This analysis has a twin curse – the 1st is the huge volume of info gathered for the objective of characterization, while the 2nd is the high dimensionality. The latter is a complication that occurs when the experimental gearbox is not created to carry out properly.


The major operate of a gearhead is to multiply a moment of force and develop a mechanical benefit. Nonetheless, backlash can result in a range of issues for the technique, like impaired positioning accuracy and decreased all round functionality. A zero backlash gearbox can remove movement losses caused by backlash and boost general method overall performance. Right here are some widespread difficulties related with backlash in gearheads and how to fix them. Right after you realize how to resolve gearbox backlash, you may be able to layout a device that fulfills your specifications.
To minimize gearbox backlash, several designers try to lower the heart distance of the gears. This removes place for lubrication and promotes abnormal tooth mesh, which sales opportunities to untimely mesh failure. To minimize gearbox backlash, a equipment company could independent the two elements of the equipment and adjust the mesh heart length between them. To do this, rotate 1 equipment with regard to the fastened gear, although adjusting the other gear’s efficient tooth thickness.
Several manufacturing processes might introduce glitches, and lowering tooth thickness will minimize this mistake. Gears with bevel tooth are a key illustration of this. This variety of gear attributes a small number of enamel in comparison to its mating equipment. In addition to minimizing tooth thickness, bevel gears also decrease backlash. Whilst bevel gears have fewer enamel than their mating equipment, all of their backlash allowance is utilized to the larger gear.
A gear’s backlash can affect the performance of a gearbox. In an best equipment, the backlash is zero. But if there is too significantly, backlash can result in damage to the gears and cause it to malfunction. Therefore, the objective of gearbox backlash is to minimize this problem. However, this could demand the use of a micrometer. To determine how considerably gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve got been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. Nonetheless, backlash is not a revolt in opposition to the maker. It is an error in movement that happens normally in equipment programs that alter route. If it is remaining unaccounted for, it can guide to significant equipment degradation and even compromise the entire method. In this write-up, we will explain how backlash impacts gears and how it influences the performance of a gearbox.


The design of gearboxes is made up of a assortment of aspects, like the kind of material employed, power specifications, velocity and reduction ratio, and the software for which the device is intended. The procedure of designing a gearbox generally commences with a description of the machine or gearbox and its supposed use. Other essential parameters to contemplate throughout gearbox style include the dimension and fat of the equipment, its overall gear ratio and quantity of reductions, as nicely as the lubrication techniques utilized.
In the course of the style process, the buyer and provider will take part in different layout critiques. These contain concept or preliminary style overview, manufacturing design and style validation, crucial layout assessment, and ultimate layout overview. The consumer might also initiate the approach by initiating a DFMEA. Soon after getting the preliminary design approval, the design and style will go via many iterations prior to the finalized layout is frozen. In some circumstances, the consumer will need a DFMEA of the gearbox.
The speed increaser gearboxes also require special style concerns. These gearboxes generally work at high speeds, leading to problems with gear dynamics. Moreover, the substantial speeds of the device improve frictional and drag forces. A proper layout of this element should reduce the influence of these forces. To fix these issues, a gearbox ought to integrate a brake program. In some situations, an exterior force may possibly also boost frictional forces.
Various types of gear preparations are utilised in gearboxes. The design and style of the tooth of the gears performs a significant position in defining the variety of equipment arrangement in the gearbox. Spur gear is an illustration of a gear arrangement, which has teeth that operate parallel to the axis of rotation. These gears offer substantial equipment ratios and are frequently utilized in multiple phases. So, it is possible to create a gearbox that fulfills the needs of your software.
The layout of gearboxes is the most intricate process in the engineering method. These complex units are manufactured of numerous varieties of gears and are mounted on shafts. They are supported by rolling factor bearings and are utilised for a variety of applications. In general, a gearbox is used to reduce velocity and torque and adjust course. Gearboxes are commonly utilised in motor cars, but can also be identified in pedal bicycles and fastened devices.


There are many main segments in the gearbox marketplace, such as industrial, mining, and automotive. Gearbox companies are needed to recognize the application and user industries to design and style a gearbox that meets their specific needs. Fundamental understanding of metallurgy is needed. Multinational firms also offer gearbox answers for the electrical power era business, shipping and delivery industry, and automotive industries. To make their products far more competitive, they need to have to emphasis on solution innovation, geographical enlargement, and client retention.
The CZPT Team began as a tiny firm in 1976. Considering that then, it has become a worldwide reference in mechanical transmissions. Its generation assortment consists of gears, reduction gearboxes, and geared motors. The company was the first in Italy to accomplish ISO certification, and it proceeds to expand into a single of the world’s major manufacturers of generation gearboxes. As the business evolves, CZPT focuses on research and improvement to generate better items.
The agriculture business uses gearboxes to apply a range of processes. They are employed in tractors, pumps, and agricultural machinery. The automotive market makes use of gears in vehicles, but they are also located in mining and tea processing machinery. Industrial gearboxes also perform an essential part in feed and pace drives. The gearbox sector has a varied portfolio of makers and suppliers. Right here are some examples of gearboxes:
Gearboxes are sophisticated items of equipment. They need to be utilised correctly to optimize performance and extend their lifespan. Producers utilize superior engineering and rigid quality handle procedures to guarantee their items meet the greatest standards. In addition to production precision and reliability, gearbox companies guarantee that their products are risk-free for use in the generation of industrial equipment. They are also used in office equipment and health care equipment. Nevertheless, the automotive gearbox market place is getting to be increasingly competitive.

China Good quality 251 to 1 Pace Ratio Substantial Torque Planetary Gearbox for Solar Industry     with Wonderful good qualityChina Good quality 251 to 1 Pace Ratio Higher Torque Planetary Gearbox for Solar Business     with Fantastic quality

worm drive gearbox

As one of the leading worm drive gearbox manufacturers, suppliers, and exporters of mechanical products, We offer worm drive gearbox and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of worm drive gearbox.

Recent Posts