China manufacturer Short Long-Axis Quality Precision Planetary Reducer with high quality

Product Description


Merchandise Description


The reducer is generally used for reduced-velocity and higher-torque transmission tools. The motor, inside combustion engine or other higher-velocity running energy is utilised to achieve the goal of deceleration by meshing with the massive gear on the output shaft via a gear with a little amount of enamel on the input shaft of the reducer. The reducer will also have many pairs of gears with the same basic principle to accomplish the best reduction influence. The ratio of the variety of tooth of the large and tiny gears is the transmission ratio.




Here is our all products list. If you would like to know CZPT type of planetary gearbox, remember to CLICKING Photo to view more details.  


forty two Series Planetary Gearbox

Backlash: ten-15 arcmin

Ratio Choice:

L1: 4,5,7,10,

L2: twelve,sixteen,twenty,25,28,35,40,50,70

Body Dimension: 42mm Input Flange

Equipment Arrangement: Planetary Straight Tooth

60 Collection Planetary Gearbox

Backlash: 10-15 arcmin

Ratio Variety:
L1: 4,5,7,ten,
L2: 16,twenty,25,28,35,forty,50,70
Body Dimension: 60mm Input Flange
Equipment Arrangement: Planetary Straight Teeth

ninety Sequence Planetary Gearbox

Backlash: 10-15 arcmin
Ratio Assortment:
L1: 4,5,7,10,
L2: sixteen,20,25,28,35,40,50,70
Frame Dimension: 90mm Input Flange
Gear Arrangement: Planetary Straight Enamel

Powder Metal Series Planetary Gearbox

Backlash: ten-15 arcmin
Ratio Choice:
L1: 4,5,7,ten,
L2: 16,20,twenty five,28,35,forty,fifty,70
Body Dimension: 42mm & 57mm
Equipment Arrangement: Planetary Straight Tooth

Right Angle Series Planetary Gearbox

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

L2: 16,twenty,25,28,35,forty,fifty,70
Frame Dimension: 60mm & 90mm
Gear Arrangement: Planetary Straight Teeth


Application Subject

Automated Arms


Assembly Line




Medical -Equipment


CNC Equipment


Tapping Equipment


Other Automation Products


Why Decide on Us


ZheJiang Substantial Precision Gear Transmission Co., Ltd




Company Profile



ZheJiang Higher Precision Equipment Transmission Co., Ltd situated in HangZhou metropolis, ZheJiang Province, China. It is a major organization committed in precision transmission areas and technique investigation, manufacture and income, various collection of items are produced in its 5000 sq. meters workshop, the precision planetary gearbox and gear motor are produced especially for photo voltaic CZPT industry and have served several big-scale solar assignments worldwidely. 

The analysis staff has far more than 15 years encounters in this area, who can ensure a punctual and productive support to meet customer’s particular demands. It has pasted the ISO9001 high quality administration technique and CE, goods have been exported to lots of international locations with a extensive assortment software in AGV, intelligent robotic, logistic, industrial automation, photo voltaic strength, vessel, packaging and textile and many others.Persistently, our goal is to advertise the application of solar electrical power business in the entire world, and we feel it gives thoroughly clean and sustainable CZPT for humanity to better protect our setting.





Q1:Which places are your products mostly utilized in?

A:At current, we have 2 principal items: precision planetary gear reducer and photo voltaic geared motor. Most of the precision planetary reducers are used in automation fields, such as health care tools, 3D printers, doorway openers, tapping devices, CNC lathes and a series of automation products. In addition, our solar geared motors are utilized in photovoltaic power generation projects, which are largely combined with rotary drives to drive photo voltaic panels to keep track of sunlight.
Q2: How to pick the suitable planetary gearbox?
A :Very first of all, we require you to be CZPT to offer related parameters. If you have a motor drawing, it will let us advise a suited gearbox for you more rapidly. If not, we hope you can offer the following motor parameters: output velocity, output torque, voltage, existing, IP, sound, running situations, motor size and electricity, etc.
Q3: What is the value ?
A : The principal determining aspect for the cost of each item is the purchase quantity. You can talk with us and permit us understand every other. I think that our rates, item high quality and our companies can absolutely make you pleased.

Q4: Do you give customized provider?

A: Sure, we offer custom-made companies. You only need to put forward your needs, and we will do our greatest to supply you with a plan, make strategies, and attempt our best to satisfy your demands.



A Quick Overview of the Spur Gear and the Helical Planetary Gearbox

This post will give a brief overview of the Spur gear and the helical planetary gearbox. To discover a lot more about the benefits of these gearboxes, read through on. Right here are a handful of common utilizes for planetary gears. A planetary gearbox is used in a lot of autos. Its effectiveness tends to make it a popular option for little engines. Listed here are a few examples. Every single has its benefits and drawbacks. Let’s investigate every a single.

helical planetary gearbox

In terms of value, the CZPT is an entry-degree, extremely reliable helical planetary gearbox. It is suitable for applications in which place, excess weight, and torque reduction are of higher issue. On the other hand, the X-Treme sequence is suited for applications requiring higher-acceleration, higher-axial and radial loads, and large-speed performance. This post will examine the rewards of every kind of planetary gearbox.
A planetary gearbox’s traction-dependent design and style is a variation of the stepped-planet design and style. This variation depends on the compression of the aspects of the stepped-earth design and style. The ensuing design avoids restrictive assembly situations and timing marks. In comparison to standard gearboxes, compound planetary gears have a increased transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound world would be utilized with a 50-ton ring gear, and the outcome would be the same as a a hundred-ton ring equipment, but the planetary disks would be 50 % the diameter.
The Helical planetary gearbox uses three components: an enter, an output, and a stationary situation. The basic design is very productive and transmits 97% of the enter electricity. There are three primary kinds of planetary gearboxes, every focusing on a distinct performance attribute. The CZPT standard line is an exceptional area to start off your investigation into planetary gearboxes. In addition to its performance and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple rewards. It is versatile, lightweight, and straightforward to sustain. Its structure combines a sunlight equipment and a earth equipment. Its enamel are organized in a way that they mesh with every other and the sun equipment. It can also be utilised for stationary applications. The sunlight equipment retains the carrier stationary and rotates at the fee of -24/16 and -3/2, based on the number of tooth on each and every gear.
A helical planetary gearbox can reduce sound. Its form is also more compact, minimizing the dimensions of the program. The helical gears are normally quieter and operate more smoothly. The zero helix-angle gears, in contrast, have smaller sized measurements and larger torque density. This is a reward, but the latter also boosts the daily life of the program and is significantly less high-priced. So, although the helical planetary gearbox has several positive aspects, the latter is recommended when space is limited.
The helical gearbox is more productive than the spur equipment, which is constrained by its deficiency of axial load part. The helical gears, on the other hand, generate important axial forces in the gear mesh. They also show far more sliding at the factors of tooth make contact with, adding friction forces. As this sort of, the Helical planetary gearbox is the preferred decision in servo apps. If you might be hunting for a gearbox to minimize sounds and enhance performance, Helical planetary gearboxes are the proper decision.
The main distinctions in between the two varieties of planetary gears can be found in the design and style of the two outer rings. The outer ring is also referred to as the sun equipment. The two gears mesh collectively according to their own axes. The outer ring is the planetary gear’s carrier. Its fat is proportional to the part of the ring that is stationary. The carrier sets the gaps in between the two gears.
Helical gears have angled tooth and are ideal for apps with substantial masses. They are also extremely durable and can transfer a substantial load. A common Helical gearbox has two pairs of enamel, and this ensures smooth transmission. In addition, the elevated get in touch with ratio qualified prospects to lower fluctuations in mesh stiffness, which means far more load ability. In terms of price, Helical planetary gears are the most reasonably priced gearbox sort.
The outer ring equipment drives the interior ring equipment and surrounding planetary parts. A wheel generate planetary gearbox could have as much as 332,000 N.m. torque. An additional frequent variety of planetary gearbox is wheel push. It is comparable to a hub, but the outer ring equipment drives the wheels and the sunlight gear. They are usually combined in excess of a housing to optimize dimensions. A single-phase Helical gears can be employed in bicycles, although a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The style of a helical planetary geartrain is complex. It must comply with numerous constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible layout area of a Helical geartrain makes use of geometric layouts. The ring equipment, sunlight, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a very good option for several apps.

Spur equipment planetary gearbox

The mix of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Each the planetary equipment and spur equipment have their possess characteristics and are used in a variety of sorts of autos. They function in a comparable way, but are constructed differently. Below are some essential differences in between the two types of gears. Outlined under are some of the most crucial differences amongst them:
Helical gears: As opposed to spur gears, helical gears produce considerable axial forces in the equipment mesh. They also attribute higher sliding make contact with at the stage of tooth get in touch with. The helix angle of a gearbox is normally in the selection of 15 to 30 levels. The greater the helix angle, the more axial forces will be transmitted. The axial drive in a helical gearbox is increased than that of a spur gear, which is the reason why helical gears are more productive.
As you can see, the planetary gearhead has numerous versions and purposes. However, you should get treatment in picking the number of tooth for your planetary equipment method. A 5:1 spur equipment generate ratio, for illustration, implies that the sunshine gear demands to complete 5 revolutions for every output carrier revolution. To obtain this, you are going to want to select a sunshine gear with 24 enamel, or 5 mm for every revolution. You may want to know the metric models of the planetary gearhead for it to be suitable with different kinds of equipment.
Another critical feature of a planetary gearbox is that it does not call for all of the spur gears to rotate all around the axis of the generate shaft. Instead, the spur gears’ inner teeth are fastened and the travel shaft is in the identical direction as the output shaft. If you pick a planetary gearbox with fastened interior tooth, you may need to have to make certain that it has sufficient lubrication.
The other substantial variation among a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a higher pitch diameter, whilst a spur gear has minimal pitch. A spur equipment is able to manage higher torques, but just isn’t as successful. In addition, its larger torque functionality is a large downside. Its effectiveness is equivalent to that of a spur gear, but it is considerably less noisy.
One more difference among planetary and spur equipment motors is their expense. Planetary equipment motors tend to be more expensive than spur equipment motors. But spur gears are more affordable to create, as the gears by themselves are smaller and less complicated. Even so, planetary equipment motors are a lot more effective and effective. They can take care of decrease torque apps. But each equipment carries a set load, limiting their torque. A spur equipment motor also has much less inside frictions, so it is often suited for reduce torque applications.
One more variation in between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they are not coaxial. On the other hand, a planetary gearbox is coaxial, that means its enter shaft is also coaxial. In addition to this, a planetary gearbox is manufactured of two sets of gear wheels with the exact same orientation. This provides it the capability to achieve concentricity.
Another big difference in between spur gears and planetary gears is that a planetary equipment has an integer number of teeth. This is critical since every gear must mesh with a sunlight gear or a ring gear. Additionally, each and every planet should have a corresponding variety of enamel. For every planet to mesh with the solar, the teeth have to have a specific distance apart from the other. The spacing among planets also issues.
Aside from the dimension, the planetary equipment method is also recognized as epicyclic gearing. A planetary equipment method has a sunshine equipment in the heart, which serves as the enter equipment. This equipment has at minimum a few driven gears. These gears interact with each other from the inside of and kind an inner spur gear design. These gear sets are extremely sturdy and in a position to modify ratios. If preferred, a planetary equipment prepare can be transformed to yet another ratio, thus maximizing its efficiency.
Another critical big difference in between a spur equipment and a planetary gearbox is the variety of teeth. A spur gear has enamel that are parallel to the shaft, whilst a planetary equipment has enamel that are angled. This variety of equipment is most ideal for lower-speed programs, where torque is needed to go the actuation item. Spur gears also generate sound and can hurt gear tooth owing to recurring collisions. A spur gear can also slip, preventing torque from achieving the actuation item.

China manufacturer Short Long-Axis Quality Precision Planetary Reducer     with high qualityChina manufacturer Short Long-Axis Quality Precision Planetary Reducer     with high quality