China factory NEMA17 Round Mount Flange Planetary Transmission Gearbox with high quality

Product Description


Solution Description


The reducer is usually employed for reduced-pace and high-torque transmission products. The motor, inner combustion engine or other higher-pace operating energy is utilised to obtain the purpose of deceleration by meshing with the large equipment on the output shaft by means of a equipment with a little variety of tooth on the input shaft of the reducer. The reducer will also have numerous pairs of gears with the same theory to attain the ideal reduction result. The ratio of the quantity of enamel of the massive and small gears is the transmission ratio.





Generation Variety


42 Series Planetary Gearbox

Backlash: ten-15 arcmin

Ratio Variety:

L1: 4,5,7,10,

L2: twelve,16,20,twenty five,28,35,40,fifty,70

Body Dimension: 42mm Enter Flange

Equipment Arrangement: Planetary Straight Teeth

sixty Series Planetary Gearbox

Backlash: 10-fifteen arcmin

Ratio Assortment:
L1: 4,5,7,ten,
L2: sixteen,twenty,25,28,35,40,fifty,70
Frame Dimension: 60mm Enter Flange
Equipment Arrangement: Planetary Straight Enamel

ninety Sequence Planetary Gearbox

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

Powder Metallic Series Planetary Gearbox

Backlash: 10-fifteen arcmin
Ratio Variety:
L1: 4,5,7,ten,
L2: sixteen,20,twenty five,28,35,40,fifty,70
Frame Dimension: 42mm & 57mm
Gear Arrangement: Planetary Straight Enamel

Proper Angle Sequence Planetary Gearbox

Backlash: ten-fifteen arcmin
Ratio Variety:
L1: 4,5,7,ten,

L2: sixteen,twenty,25,28,35,40,50,70
Body Dimension: 60mm & 90mm
Gear Arrangement: Planetary Straight Teeth


Software Subject

Automated Arms


Assembly Line




Health care -Equipment


CNC Equipment


Tapping Device


Other Automation Products


Why Select Us


ZheJiang Substantial Precision Gear Transmission Co., Ltd




Company Profile



ZheJiang High Precision Equipment Transmission Co., Ltd located in HangZhou metropolis, ZheJiang Province, China. It is a top company focused in precision transmission components and technique research, manufacture and income, a variety of sequence of merchandise are created in its 5000 sq. meters workshop, the precision planetary gearbox and gear motor are created particularly for solar CZPT business and have served many large-scale photo voltaic assignments worldwidely. 

The study team has a lot more than 15 a long time encounters in this discipline, who can guarantee a punctual and efficient support to meet up with customer’s particular wants. It has pasted the ISO9001 top quality administration system and CE, products have been exported to heaps of nations around the world with a wide variety software in AGV, intelligent robotic, logistic, industrial automation, solar energy, vessel, packaging and textile and so on.Consistently, our goal is to market the application of solar power industry in the world, and we think it offers cleanse and sustainable CZPT for humanity to greater protect our surroundings.





Q1:Which locations are your products mainly employed in?

A:At existing, we have 2 main goods: precision planetary equipment reducer and photo voltaic geared motor. Most of the precision planetary reducers are employed in automation fields, such as medical products, 3D printers, door openers, tapping devices, CNC lathes and a sequence of automation products. In addition, our photo voltaic geared motors are utilized in photovoltaic energy era projects, which are mostly combined with rotary drives to travel solar panels to keep track of sunlight.
Q2: How to decide on the ideal planetary gearbox?
A :First of all, we need you to be CZPT to supply relevant parameters. If you have a motor drawing, it will allow us suggest a suited gearbox for you quicker. If not, we hope you can provide the following motor parameters: output speed, output torque, voltage, recent, IP, noise, working situations, motor measurement and power, and so on.
Q3: What is the cost ?
A : The primary figuring out aspect for the price of each solution is the order volume. You can connect with us and let us recognize every other. I imagine that our costs, item high quality and our providers can undoubtedly make you pleased.

Q4: Do you give tailored services?

A: Yes, we provide personalized providers. You only require to place ahead your requirements, and we will do our very best to provide you with a prepare, make plans, and try our greatest to meet your wants.



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

This report will offer a quick overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, study on. Here are a few widespread makes use of for planetary gears. A planetary gearbox is utilised in a lot of cars. Its performance tends to make it a popular choice for tiny engines. Listed here are three illustrations. Every has its benefits and disadvantages. Let us check out each 1.

helical planetary gearbox

In terms of cost, the CZPT is an entry-level, very reputable helical planetary gearbox. It is appropriate for programs exactly where space, fat, and torque reduction are of substantial problem. On the other hand, the X-Treme series is suited for applications requiring substantial-acceleration, substantial-axial and radial masses, and large-velocity overall performance. This article will examine the rewards of every single variety of planetary gearbox.
A planetary gearbox’s traction-dependent design and style is a variation of the stepped-planet style. This variation relies on the compression of the factors of the stepped-world design. The ensuing style avoids restrictive assembly problems and timing marks. In contrast to typical gearboxes, compound planetary gears have a increased transmission ratio, and they do so with an equal or smaller quantity. For case in point, a 2:1 ratio compound world would be utilised with a 50-ton ring gear, and the result would be the same as a 100-ton ring equipment, but the planetary disks would be fifty percent the diameter.
The Helical planetary gearbox employs 3 components: an input, an output, and a stationary placement. The fundamental product is extremely efficient and transmits ninety seven% of the input electricity. There are a few principal kinds of planetary gearboxes, each and every concentrating on a distinct performance attribute. The CZPT simple line is an outstanding place to start your study into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular attributes.
The Helical planetary gearbox has multiple positive aspects. It is flexible, lightweight, and easy to preserve. Its construction combines a sun gear and a planet equipment. Its enamel are organized in a way that they mesh with each other and the sun equipment. It can also be employed for stationary applications. The sunlight gear retains the carrier stationary and rotates at the price of -24/16 and -3/2, based on the number of enamel on each equipment.
A helical planetary gearbox can minimize noise. Its condition is also smaller sized, decreasing the size of the program. The helical gears are normally quieter and operate more effortlessly. The zero helix-angle gears, in distinction, have smaller sized dimensions and higher torque density. This is a reward, but the latter also increases the existence of the system and is much less pricey. So, whilst the helical planetary gearbox has numerous advantages, the latter is recommended when room is restricted.
The helical gearbox is a lot more efficient than the spur gear, which is restricted by its lack of axial load ingredient. The helical gears, on the other hand, make considerable axial forces in the gear mesh. They also show a lot more sliding at the factors of tooth speak to, including friction forces. As these kinds of, the Helical planetary gearbox is the chosen selection in servo applications. If you might be hunting for a gearbox to decrease sounds and improve efficiency, Helical planetary gearboxes are the proper decision.
The major variances between the two varieties of planetary gears can be identified in the design and style of the two outer rings. The outer ring is also named the sunlight equipment. The two gears mesh with each other in accordance to their own axes. The outer ring is the planetary gear’s carrier. Its excess weight is proportional to the part of the ring that is stationary. The provider sets the gaps amongst the two gears.
Helical gears have angled teeth and are best for programs with substantial hundreds. They are also extremely resilient and can transfer a large load. A normal Helical gearbox has two pairs of tooth, and this guarantees smooth transmission. In addition, the elevated make contact with ratio sales opportunities to reduced fluctuations in mesh stiffness, which indicates a lot more load capability. In terms of price, Helical planetary gears are the most reasonably priced gearbox variety.
The outer ring gear drives the internal ring equipment and surrounding planetary elements. A wheel travel planetary gearbox could have as much as 332,000 N.m. torque. An additional common sort of planetary gearbox is wheel push. It is similar to a hub, but the outer ring equipment drives the wheels and the sunlight equipment. They are typically blended above a housing to increase dimensions. A single-stage Helical gears can be used in bicycles, while a two-stage planetary equipment method can take care of up to 113,000 N.m. torque.
The design and style of a helical planetary geartrain is complicated. It must comply with many constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This examine of the possible layout area of a Helical geartrain employs geometric layouts. The ring equipment, sunlight, and ring gear have no result on the ratio of the planetary transmission. Nonetheless, helical geartrains are a very good choice for many apps.

Spur equipment planetary gearbox

The mix of planetary gears and spur gears in a transmission method is referred to as a planetary or spur gearbox. The two the planetary equipment and spur gear have their very own traits and are used in a variety of varieties of autos. They work in a equivalent way, but are constructed otherwise. Here are some important variations in between the two varieties of gears. Outlined below are some of the most essential differences amongst them:
Helical gears: As opposed to spur gears, helical gears produce substantial axial forces in the gear mesh. They also feature higher sliding speak to at the level of tooth contact. The helix angle of a gearbox is usually in the variety of 15 to thirty levels. The higher the helix angle, the more axial forces will be transmitted. The axial drive in a helical gearbox is increased than that of a spur equipment, which is the cause why helical gears are a lot more efficient.
As you can see, the planetary gearhead has a lot of versions and programs. Nevertheless, you need to get treatment in deciding on the number of teeth for your planetary gear system. A 5:1 spur gear drive ratio, for illustration, implies that the sunlight equipment wants to total five revolutions for every single output provider revolution. To achieve this, you are going to want to decide on a solar gear with 24 teeth, or 5 mm for every single revolution. You will need to have to know the metric models of the planetary gearhead for it to be appropriate with diverse sorts of equipment.
An additional essential attribute of a planetary gearbox is that it doesn’t need all of the spur gears to rotate about the axis of the generate shaft. Alternatively, the spur gears’ inside teeth are set and the drive shaft is in the same path as the output shaft. If you select a planetary gearbox with set interior enamel, you’ll need to have to make certain that it has adequate lubrication.
The other substantial big difference between a spur equipment and a planetary gearbox is the pitch. A planetary gearbox has a higher pitch diameter, while a spur equipment has lower pitch. A spur gear is capable to handle increased torques, but isn’t as efficient. In addition, its higher torque capability is a large disadvantage. Its performance is equivalent to that of a spur equipment, but it is a lot significantly less noisy.
Yet another big difference in between planetary and spur equipment motors is their cost. Planetary gear motors are likely to be far more high-priced than spur gear motors. But spur gears are less expensive to generate, as the gears them selves are scaled-down and simpler. Even so, planetary gear motors are much more successful and powerful. They can take care of decrease torque applications. But every single gear carries a fixed load, restricting their torque. A spur gear motor also has less interior frictions, so it is often suited for reduced torque purposes.
One more variation amongst spur gears and planetary gears is their orientation. One spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, that means its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the very same orientation. This gives it the ability to attain concentricity.
An additional variation among spur gears and planetary gears is that a planetary gear has an integer variety of enamel. This is important because each gear must mesh with a sun gear or a ring equipment. In addition, every world need to have a corresponding amount of tooth. For each world to mesh with the sun, the enamel have to have a particular distance apart from the other. The spacing in between planets also matters.
Apart from the size, the planetary equipment technique is also known as epicyclic gearing. A planetary equipment method has a solar gear in the heart, which serves as the input gear. This equipment has at minimum 3 pushed gears. These gears engage with each other from the within and form an inner spur equipment design and style. These gear sets are very resilient and ready to change ratios. If preferred, a planetary equipment train can be transformed to another ratio, therefore enhancing its efficiency.
An additional critical difference among a spur gear and a planetary gearbox is the variety of teeth. A spur equipment has teeth that are parallel to the shaft, whilst a planetary gear has teeth that are angled. This variety of gear is most appropriate for minimal-pace purposes, exactly where torque is needed to shift the actuation object. Spur gears also make noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, avoiding torque from achieving the actuation item.

China factory NEMA17 Round Mount Flange Planetary Transmission Gearbox     with high qualityChina factory NEMA17 Round Mount Flange Planetary Transmission Gearbox     with high quality