Solution Description



Product Parameters

Product:  ZWBMD571571-168

  • Rated Voltage: 3.0V
  • No Load Speed: 98 rpm
  • No Load Current: 80mA
  • Rated Load Speed: 86 rpm
  • Rated Load Current: 220mA
  • Rated Load Torque: 106
  • Rated Torque of Equipment Box: 2,000
  • Instant Torque of Gear Box: 6,000
  • General Length L: 34 mm
  • Gear Box Size L1: 19 mm

earlier mentioned specs just for reference and customizable according to requirements.

Please let us know your specifications and we will offer you with micro transmission answers.

Thorough Pictures





Company Profile

HangZhou CZPT Equipment & Electronics Co., Ltd was established in 2001,We supply the total generate answer for clients from design and style, tooling fabrication, elements manufacturing and assembly. 


Testing Products

one) Competitive Positive aspects

  • one) Competitive Positive aspects
    19+calendar year knowledge in manufacturing motor gearbox
    We supply specialized assist from r&d, prototype, screening, assembly and serial manufacturing , ODM &OEM
    Competitive Value
    Solution Functionality: Minimal sounds, Higher effectiveness, Lengthy lifespan
    Prompt Delivery: 15 working days after payment
    Tiny Orders Accepted

 2) Principal Merchandise

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electrical power: .01-40W,output pace:5-2000rpm and output torque:1.,

  • Tailored worm and equipment transmission machinery
  • Precise electromechanical movement module
  • Exact part and assembly of plastic and metallic powder injection.


Our Companies

  • ODM & OEM
  • Gearbox design and advancement
  • Associated engineering help
  • Micro travel gearbox custom resolution

Packaging & Shipping

1) Packing Details

packed in nylon to begin with, then carton, and then reinforced with wooden circumstance for outer packing.
Or in accordance to client’s requirement.

two) Delivery Information

samples will be delivered inside of ten days
batch order leading time according to the real circumstance.




We Have handed to keep ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and much more…




one. Can you make the gearbox with custom specs?
Sure. We have design and advancement crew, also a excellent time period of engineers, each and every of them have
several work several years knowledge.

two.Do you supply the samples?
Of course. Our company can provide the samples to you, and the shipping and delivery time is about 5-15days in accordance to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the starting of our organization, we take small purchase.

four. Do you have the product in stock?
I am sorry we donot have the item in inventory, All products are made with orders.

five. Do you offer technologies help?
Yes. Our organization have design and style and advancement staff, we can supply engineering help if you
need to have.

6.How to ship to us?
We will ship the products to you in accordance to the DHL or UPS or FEDEX etc account you supply. 

7.How to shell out the money?
We acknowledge T/T in advance. Also we have various lender account for getting money, like US dollors or RMB etc.

8. How can I know the merchandise is suited for me?
Frist, you need to have to offer us the more specifics data about the item. We will recommend the merchandise to you according to your prerequisite of specification. After you confirm, we will put together the samples to you. also we will offer some excellent advances according to your merchandise use.

9. Can I arrive to your company to pay a visit to?
Indeed, you can arrive to our company to go to at anytime, and welcome to go to our firm.

10. How do speak to us ?
 Please send an inquiry

A Brief Overview of the Spur Equipment and the Helical Planetary Gearbox

This report will give a quick overview of the Spur gear and the helical planetary gearbox. To understand more about the positive aspects of these gearboxes, go through on. Here are a couple of widespread makes use of for planetary gears. A planetary gearbox is used in many vehicles. Its performance makes it a well-liked option for tiny engines. Below are 3 illustrations. Every has its advantages and drawbacks. Let’s check out every single a single.

helical planetary gearbox

In phrases of cost, the CZPT is an entry-stage, highly reputable helical planetary gearbox. It is appropriate for apps the place place, weight, and torque reduction are of high issue. On the other hand, the X-Treme collection is appropriate for programs demanding high-acceleration, substantial-axial and radial masses, and large-speed overall performance. This article will discuss the advantages of each and every type of planetary gearbox.
A planetary gearbox’s traction-primarily based design and style is a variation of the stepped-planet style. This variation relies on the compression of the components of the stepped-world design. The resulting layout avoids restrictive assembly circumstances and timing marks. In contrast to typical gearboxes, compound planetary gears have a increased transmission ratio, and they do so with an equivalent or smaller quantity. For example, a 2:1 ratio compound planet would be employed with a 50-ton ring gear, and the outcome would be the same as a a hundred-ton ring gear, but the planetary disks would be 50 percent the diameter.
The Helical planetary gearbox employs three parts: an input, an output, and a stationary position. The fundamental product is highly effective and transmits 97% of the enter electrical power. There are three major varieties of planetary gearboxes, each and every focusing on a diverse efficiency attribute. The CZPT fundamental line is an superb spot to start off your study into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has numerous positive aspects. It is adaptable, light-weight, and easy to maintain. Its composition brings together a sun gear and a planet gear. Its enamel are arranged in a way that they mesh with each other and the sunlight gear. It can also be used for stationary applications. The sunlight gear holds the carrier stationary and rotates at the charge of -24/sixteen and -3/2, based on the variety of tooth on every single equipment.
A helical planetary gearbox can lessen sound. Its form is also scaled-down, minimizing the measurement of the method. The helical gears are usually quieter and operate much more easily. The zero helix-angle gears, in contrast, have smaller measurements and larger torque density. This is a advantage, but the latter also increases the life of the system and is significantly less costly. So, although the helical planetary gearbox has numerous rewards, the latter is advised when area is constrained.
The helical gearbox is a lot more productive than the spur equipment, which is constrained by its lack of axial load component. The helical gears, on the other hand, produce important axial forces in the equipment mesh. They also exhibit much more sliding at the points of tooth make contact with, introducing friction forces. As these kinds of, the Helical planetary gearbox is the preferred choice in servo purposes. If you are looking for a gearbox to decrease noise and improve efficiency, Helical planetary gearboxes are the correct option.
The main variances among the two types of planetary gears can be located in the layout of the two outer rings. The outer ring is also named the sun equipment. The two gears mesh together according to their personal axes. The outer ring is the planetary gear’s provider. Its excess weight is proportional to the part of the ring that is stationary. The carrier sets the gaps amongst the two gears.
Helical gears have angled teeth and are excellent for apps with substantial loads. They are also really tough and can transfer a large load. A standard Helical gearbox has two pairs of enamel, and this makes certain sleek transmission. In addition, the increased make contact with ratio qualified prospects to lower fluctuations in mesh stiffness, which signifies far more load potential. In conditions of value, Helical planetary gears are the most reasonably priced gearbox type.
The outer ring gear drives the interior ring equipment and bordering planetary components. A wheel travel planetary gearbox could have as a lot as 332,000 N.m. torque. Another common kind of planetary gearbox is wheel push. It is related to a hub, but the outer ring gear drives the wheels and the sunshine gear. They are frequently combined above a housing to increase size. 1-phase Helical gears can be utilized in bicycles, while a two-phase planetary equipment program can deal with up to 113,000 N.m. torque.
The design of a helical planetary geartrain is difficult. It must comply with numerous constraints. These constraints relate to the geometrical partnership of the planetary geartrains. This review of the feasible layout area of a Helical geartrain utilizes geometric layouts. The ring equipment, sunshine, and ring equipment have no effect on the ratio of the planetary transmission. However, helical geartrains are a good decision for several apps.

Spur equipment planetary gearbox

The blend of planetary gears and spur gears in a transmission program is named a planetary or spur gearbox. Each the planetary equipment and spur gear have their own qualities and are employed in a variety of sorts of vehicles. They function in a related way, but are constructed otherwise. Below are some critical distinctions amongst the two varieties of gears. Shown beneath are some of the most essential variances among them:
Helical gears: As opposed to spur gears, helical gears make considerable axial forces in the gear mesh. They also attribute increased sliding contact at the position of tooth speak to. The helix angle of a gearbox is normally in the range of fifteen to thirty levels. The increased the helix angle, the more axial forces will be transmitted. The axial power in a helical gearbox is increased than that of a spur equipment, which is the reason why helical gears are more successful.
As you can see, the planetary gearhead has several variations and applications. However, you must consider treatment in picking the amount of tooth for your planetary gear system. A 5:1 spur gear generate ratio, for illustration, indicates that the sunshine gear wants to comprehensive five revolutions for each and every output provider revolution. To accomplish this, you may want to choose a sunlight equipment with 24 enamel, or five mm for every single revolution. You may want to know the metric units of the planetary gearhead for it to be appropriate with distinct varieties of equipment.
An additional essential attribute of a planetary gearbox is that it isn’t going to demand all of the spur gears to rotate close to the axis of the drive shaft. As an alternative, the spur gears’ internal enamel are fixed and the generate shaft is in the very same route as the output shaft. If you pick a planetary gearbox with set internal enamel, you are going to need to have to make positive that it has ample lubrication.
The other considerable variation between a spur equipment and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, whilst a spur gear has minimal pitch. A spur gear is able to deal with larger torques, but isn’t really as effective. In addition, its larger torque ability is a huge drawback. Its performance is similar to that of a spur gear, but it is considerably much less noisy.
An additional variation in between planetary and spur gear motors is their price. Planetary equipment motors tend to be a lot more pricey than spur gear motors. But spur gears are more affordable to generate, as the gears them selves are more compact and less complicated. Nevertheless, planetary gear motors are far more successful and strong. They can take care of reduced torque purposes. But every single equipment carries a set load, restricting their torque. A spur equipment motor also has less internal frictions, so it is typically suited for decrease torque applications.
Another difference amongst spur gears and planetary gears is their orientation. Solitary spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, indicating its input 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 ability to obtain concentricity.
Another distinction amongst spur gears and planetary gears is that a planetary equipment has an integer quantity of tooth. This is important since each and every gear should mesh with a sunlight gear or a ring gear. Furthermore, each world need to have a corresponding variety of tooth. For each and every world to mesh with the solar, the teeth should have a specific length aside from the other. The spacing between planets also issues.
Aside from the size, the planetary gear program is also identified as epicyclic gearing. A planetary equipment method has a sunshine equipment in the heart, which serves as the enter equipment. This gear has at the very least a few driven gears. These gears engage with every other from the within and type an internal spur equipment style. These equipment sets are hugely durable and ready to alter ratios. If wanted, a planetary equipment teach can be converted to yet another ratio, thereby improving its efficiency.
Another critical distinction in between a spur equipment and a planetary gearbox is the sort of enamel. A spur equipment has teeth that are parallel to the shaft, while a planetary gear has tooth that are angled. This type of gear is most suited for minimal-speed programs, in which torque is needed to go the actuation object. Spur gears also create sound and can harm gear teeth thanks to recurring collisions. A spur equipment can also slip, preventing torque from achieving the actuation object.

China Good quality 38mm 12V DC High Precision Planetary Reduction Gear Motor for Antenna Control     wholesaler China Good quality 38mm 12V DC High Precision Planetary Reduction Gear Motor for Antenna Control     wholesaler