China high quality DC Motor Planetary Gearbox, DC Gear Motor near me factory

Solution Description



Solution Parameters

Model:  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 Gear Box: 2,000
  • Instantaneous Torque of Equipment Box: 6,000
  • Overall Length L: 34 mm
  • Gear Box Duration L1: 19 mm

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

You should allow us know your specifications and we will provide you with micro transmission options.

Detailed Photographs




Organization Profile

HangZhou CZPT Equipment & Electronics Co., Ltd was recognized in 2001,We provide the whole drive remedy for consumers from design and style, tooling fabrication, parts manufacturing and assembly. 


Testing Gear

one) Competitive Advantages

  • one) Competitive Positive aspects
    19+year expertise in producing motor gearbox
    We provide technical help from r&d, prototype, screening, assembly and serial production , ODM &OEM
    Competitive Value
    Product Performance: Reduced sounds, Substantial performance, Prolonged lifespan
    Prompt Delivery: 15 functioning times following payment
    Modest Orders Approved

 2) Major Products

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

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


Our Services

  • ODM & OEM
  • Gearbox design and style and development
  • Relevant technologies help
  • Micro push gearbox personalized solution

Packaging & Delivery

1) Packing Information

packed in nylon first of all, then carton, and then reinforced with picket situation for outer packing.
Or in accordance to client’s necessity.

two) Transport Specifics

samples will be delivered within ten days
batch buy leading time in accordance to the real circumstance.




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

and more…




1. Can you make the gearbox with customized specs?
Of course. We have style and growth crew, also a great term of engineers, each of them have
many work years experience.

2.Do you supply the samples?
Sure. Our company can give the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you want.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our enterprise, we take modest get.

4. Do you have the product in inventory?
I am sorry we donot have the item in stock, All goods are created with orders.

five. Do you supply technology support?
Indeed. Our organization have design and style and advancement team, we can give technological innovation support if you
need to have.

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

7.How to pay the money?
We settle for T/T in progress. Also we have various lender account for obtaining cash, like US dollors or RMB etc.

8. How can I know the solution is suited for me?
Frist, you require to give us the far more specifics information about the merchandise. We will recommend the merchandise to you in accordance to your necessity of specification. Soon after you validate, we will get ready the samples to you. also we will provide some excellent improvements in accordance to your merchandise use.

9. Can I occur to your firm to visit?
Sure, you can come to our firm to pay a visit to at whenever, and welcome to pay a visit to our organization.

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

What is a Planetary Gearbox?

A planetary gearbox is a mechanical gadget in which the enamel of a earth mesh with the teeth of its sunlight or ring. The number of enamel and the spacing of planets will decide whether or not the tooth mesh properly. In this write-up, we will find out more about planetary gearboxes. Apart from comprehending their working, you can also discover how to design and style your possess. Here are some examples:

planetary gearboxes

If your vehicle has an automated transmission, then a planetary gearbox is the kind you have. It is attainable to discover out if you have this type of gearbox by consulting the owner’s guide, calling the support division of your car’s producer, or conducting a search utilizing your preferred look for engine. Even so, planetary gears are much more complicated and have numerous far more components than standard gearboxes. The subsequent information will clarify a lot more about this kind of gearbox.
Planetary gearboxes use 3 diverse gear varieties to transmit torque. The sun gear sits in the heart of the equipment assembly, whilst the other gears rotate about it. A provider connects the two gears, and is designed to established the spacing amongst them. When the gears are rotated, the carrier will spin, enabling the total assembly to operate jointly. The carrier also incorporates the output shaft. For this gearbox to operate successfully, it need to meet up with the application’s requirements.
There are 3 major types of planetary gearboxes: the standard product is extremely productive and transmits ninety seven% of the electrical power input. The earliest models are not intricate, but they do have some key variations. Some of these distinctions make them ideal for numerous applications. For case in point, a planetary gearbox can operate in alternating and continuous operation, with the output assist having inner grooving. Some designs have more than a single output shaft, making it possible for the person to choose the configuration and torque that is ideal for their software.
1 of the main variations between a planetary gearbox and a traditional 1 is the way the planetary components shift. A planetary gearbox could have a number of axes for enhanced torque. A planetary gearbox can offer a torque up to 113,000 N.m. by rotating its highest enamel at the same time. They are the ideal option for room-constrained apps. For instance, a auto with tiny areas can set up one particular with simplicity.
A planetary gearbox’s gear ratio is decided by the ratio of the solar equipment to the ring gear. The number of tooth on the sun equipment is a way to modify the gear ratio. Scaled-down solar gears end result in greater planetary equipment ratios, whilst more substantial kinds result in a lessen in torque. The ratio among planetary gears ranges from 3:1 to 10:1, with the least expensive ratio currently being a few. The finest possible ratio is 10:1.
A planetary gearbox has a lot of benefits. The compact layout can make them a much more effective decision for little motors and is useful for servo features. Planetary gearboxes have reduced inertia, which is an crucial aspect, particularly in servo programs, since the inertia of the gearbox provides to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you never require to be concerned about re-lubrication or upkeep.

planetary gearboxes with output shaft

The positive aspects of planetary gearboxes are several. They are commonly utilised in numerous purposes, from cars to health-related gear, merchandise & staff lifts to device tools. They are also employed in derrick & dockyard cranes and slewing drives. These gearboxes are offered in numerous sizes and designs, ranging from small to very large. There are numerous distinct types, and each is made to go well with its meant use.
The LP era 3 gearhead collection brings together highest top quality with financial precision in a low-backlash planetary gearbox. The output shaft edition is specifically suited for large-pace, hugely dynamic cyclic operation. One more version is the SP+ Higher Velocity. The SP+ substantial-pace variation is made to obtain greatest speeds while in ongoing operation. If you need to have a planetary gearbox with an output shaft, seem no additional. It is the very best option for several apps.
As the name suggests, a planetary gearbox incorporates planetary components and an output shaft. The outer gears (also called the planetary gears) are linked by a provider to the output shaft. The carrier is then related to the output shaft by a ring. There are two or a lot more planetary gears within the planetary gearbox. Every single gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary equipment teach can be assembled so that the world equipment rolls around the solar equipment. In the wheel drive planetary gearbox, the planetary gears are grouped more than the housing to improve the dimensions and weight of the system. The planetary equipment prepare can manage torques as high as 332,000 N.m., with the ring gear currently being fastened although the sunshine equipment is movable.
Another advantage of a planetary gearbox is that it employs a lot of teeth at once. This makes it possible for for higher velocity reduction and large torque transmission, and it is really compact. Planetary gearboxes with output shaft are ideal for space-constrained apps. Their compact size and minimal weight make them a well-liked decision in many industries. They are also acknowledged as epicyclic gears and are used in several diverse sorts of machines.
A planetary gearbox can have 3 components. A central solar equipment, an outer ring identified as the internal equipment, and an output shaft. These a few elements are connected by a carrier. The provider rotates so that the input and output gears are in sync. They also have a regular gap in between the gears. The carrier also functions as the output shaft. They can be utilised to produce small devices, this sort of as a bicycle acceleration hub.

planetary gearboxes with integer number of tooth

When designing a planetary gearbox, 1 should determine the sum of tooth count. This figure is acknowledged as the mesh load issue Kg, and is based on the regular tooth forces that are created in each mesh. The number of planets, the mistake in the gear design and style, and the rigidity of the housing all have an effect on Kg. Based on the type of application, Kg can be calculated by employing different standards.
In a typical planetary gearbox, the ratio is an integer number, and the cheapest is 3:1. At a ratio of 10, the sun equipment is too large and the sun wheel is as well low to offer a ample quantity of torque. In most circumstances, the ratio is an integer value, and the enamel are evenly spaced. The gear mesh is then balanced to quality 2. The carrier is calculated three-dimensionally to detect the accuracy of the world pin gap in the carrier.
In the easiest circumstance, each planetary gear mesh makes a dynamic signal at its mesh frequency. These alerts can terminate or strengthen in different ways. A helix angle, even so, introduces axial forces into the gear mesh, which can be cancelled or strengthened in the very same way as torques. As the helix angle is an integer number, this planetary equipment product does not automatically need infinite precision.
The ensuing motion period is measured in rotational angles. This figure can be utilized to decide fault diagnosis and estimate the minimal knowledge duration essential. It can also be utilized to determine the kinematic motion of a faulty planet equipment tooth. It is essential to observe that fault-mesh movement is not instantaneous, and consequently, it requires a enough sum of time to completely mesh a defective earth gear.
The load-share element is equivalent to that of spur and helical gearboxes, and can be employed to calculate dynamic load sharing. When the load share factor is low, the individual equipment meshes are somewhat loaded. Deflections can fluctuate, particularly with higher-precision gears. Therefore, the design and style procedure ought to include the tolerance chain. This will ensure the appropriate ratio of equipment mesh.
A planetary gearbox is a kind of planetary equipment method that is used in motors. It has a solar equipment at the center and a set of outer gears. Every single gear turns according to its axis about the sunshine. They are interconnected by a ring element and are related to every other via a provider. The carrier also includes the output shaft. And considering that the sun gear is centered, the mesh is standard.
As an included gain, planetary gearboxes have sliding surfaces, which lessen noise and vibration. Even with the higher-top quality of planetary gearboxes, it is crucial to correctly lubricate them to steer clear of dress in and tear. CZPT utilizes CZPT. In get to make the planetary gearboxes very last a long time, the lubricant is generally included in the planetary gearbox.

China high quality DC Motor Planetary Gearbox, DC Gear Motor     near me factory China high quality DC Motor Planetary Gearbox, DC Gear Motor     near me factory

Planetary Gearboxes

As one of the planetary gearbox manufacturers, suppliers, and exporters of mechanical products, We offer planetary gearboxes and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of planetary gearboxes.

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