Tag Archives: small gearbox with motor

China Standard 3V Small Reduction Motor Gearbox with 12rpm Ratio 864: 1 planetary gearbox backlash

Product Description

3V Small Reduction Motor Gearbox With 12Rpm Ratio 864:1

Product Description


Rated voltage: 3.0 V DC
Rotation direction: CW/CCW
Reduction ratio: 864/1
Operating temperature range: -10-50ºC
Storage temperature range: -20-60ºC
Overall length: 35.9mm
Gearbox length: 20.9mm
rated torque of gearbox: 600gf.cm
instant torque of gearbox: 1,200gf.cm
Output power: 0.01-0.6W
Output Shaft: Metal
No load:
Speed: 12 rpm
Current: 135 mA
On Load:
Rated speed: 13 rpm
Rated current: 95 mA
Rated torque: 547 gf.cm


Application Parameters Rated Torque of Gear Box Instant Torque of Gear Box Gear Ratio Gear Box Length
Rated At No Load At Rated Load Overall Length
Voltage Speed Current Speed Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWPD012012-64 3.0 174 90 156 135 54 5.3 32.1 600 1200 64 17.1
ZWPD012012-96 3.0 116 90 104 135 81 7.9 600 1200 96
ZWPD012012-144 3.0 77 90 69 135 122 11.9 600 1200 144
ZWPD012012-216 3.0 52 90 46 135 182 17.9 600 1200 216
ZWPD012012-256 3.0 44 95 39 135 162 15.9 35.9 850 1700 256 20.9
ZWPD012012-384 3.0 29 95 26 135 243 23.8 850 1700 384
ZWPD012012-576 3.0 19 95 17 135 365 35.7 850 1700 576
ZWPD012012-864 3.0 13 95 12 135 547 53.6 850 1700 864
ZWPD012012-1296 3.0 9 95 8 135 820 80.4 850 1700 1296

above specifications just for reference and customizable according to requirements.

Integrated Drive Control Module.

Please let us know your requirements and we will provide you with micro transmission solutions.

2D Drawing:

Detailed Photos



Smart wearable devices   watch,VR,AR,XR and etc.
Household application kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment 5G base station,video conference,mobile phone and etc.
Office automation equipments   scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine,  screen, lifting socket,  display,notebook PC and etc.
Automotive products  conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models  radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments  blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials   flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools  electric drill, screwdriver,garden tool and etc.
Precision instruments  optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics camera, mobile phone,digital camera, automatic retracting device,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots educational robot, programming robot, medical robot, escort robot and etc.


Company Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 


Testing Equipment

1) Competitive Advantages

  • 1) Competitive Advantages
    19+year experience in manufacturing motor gearbox
    We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
    Competitive Price
    Product Performance: Low noise, High efficiency, Long lifespan
    Prompt Delivery: 15 working days after payment
    Small Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.


Our Services

  • ODM & OEM
  • Gearbox design and development
  • Related technology support
  • Micro drive gearbox custom solution

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.




We Have passed to hold 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 custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

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

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you

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

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
Please send an inquiry

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Application: Motor, Toy, Car, Office Automation Electronics
Function: Change Drive Torque, Speed Reduction
Layout: Customize
Hardness: Hardened Tooth Surface
Installation: Customize
Step: Customize
US$ 82/Piece
1 Piece(Min.Order)

Request Sample



Customized Request


Planetary Gearbox Advantages and Disadvantages

A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.

Suitable for counterclockwise and clockwise rotation

If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.

Has less inertia

The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.

Offers greater reliability

The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.

Has higher operating speeds

When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.

Has drawbacks

The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.

China Standard 3V Small Reduction Motor Gearbox with 12rpm Ratio 864: 1   planetary gearbox backlashChina Standard 3V Small Reduction Motor Gearbox with 12rpm Ratio 864: 1   planetary gearbox backlash
editor by CX 2024-04-03

China factory 3 Volt Small DC Gearbox with Diameter 38mm DC Gear Motor near me shop

Product Description


Solution Parameters

Design No.:KM-38F500-428-1211

Dimension details:
Motor Diameter: φ37mm
Motor Housing Length :32mm
Shaft size: customization


All technical knowledge can personalized manufactured for distinct software.

Custom-made objects:
DC motor, gearbox motor, vibration motor, automotive motor.
Accessories supplied like encoder, equipment,worm, wire, connector.
Ball bearing or Oil-impregnated bearing.
Shaft configuration(multi-knurls,D-reduce shape, 4-knurls etc).
Metallic stop cap or plastic conclude cap.
 Precious metallic brush/ carbon brush.
Technological information.

In depth Photos




Packaging & Shipping

Organization Profile

Our Benefits


one.What variety of motor do you offer?

Kinmore specializes in producing DC motors & gear motors with the diameter ranging from 6mm-80mm automotive motors and vibration motors are our toughness location, way too we also provide brushless motors.

2.What is the lead time for samples or mass production?

Normally, it takes fifteen-25 days to create samples about mass manufacturing, it will just take 35-forty days for DC motor generation and forty five-60 times for gear motor manufacturing.

three.Could you thoughts sending the quotation for this motor?

For all of our motors, they are personalized primarily based on different needs. We will provide the quotation soon after you send out your particular requests and once-a-year amount.

4.Do you provide some varieties of equipment like encoder, PCB, connector, soldering wired for the motor?

We specialize in motors, alternatively of add-ons. But if your once-a-year demand from customers reaches a particular quantity, we will utilize to the engineer for giving the equipment.

five.Are your motors certificated with UL, CB Tüv, CE?

All of our motors are UL, CB Tüv, CE compliant, and all our objects are generating under Attain and ROHS. We could give motor’s discovering drawing and BOM for your items UL certificated. We also could make motors created-in filters based mostly on your EMC directive for your EMC passing.


What is a Planetary Gearbox?

A planetary gearbox is a mechanical gadget in which the teeth of a earth mesh with the enamel of its sunlight or ring. The number of tooth and the spacing of planets will establish no matter whether the enamel mesh appropriately. In this report, we will discover far more about planetary gearboxes. Besides comprehending their operating, you can also find out how to design and style your own. Below are some illustrations:

planetary gearboxes

If your car has an automatic transmission, then a planetary gearbox is the type you have. It is achievable to locate out if you have this sort of gearbox by consulting the owner’s manual, contacting the service office of your car’s maker, or conducting a lookup employing your favourite look for engine. However, planetary gears are more intricate and have many far more factors than regular gearboxes. The pursuing info will describe more about this type of gearbox.
Planetary gearboxes use 3 different gear types to transmit torque. The sunshine equipment sits in the centre of the gear assembly, even though the other gears rotate close to it. A carrier connects the two gears, and is developed to set the spacing in between them. When the gears are rotated, the carrier will spin, enabling the total assembly to work jointly. The carrier also incorporates the output shaft. For this gearbox to operate effectively, it need to fulfill the application’s demands.
There are three primary kinds of planetary gearboxes: the fundamental model is hugely successful and transmits 97% of the power input. The earliest models are not complicated, but they do have some important distinctions. Some of these variations make them excellent for a variety of apps. For instance, a planetary gearbox can run in alternating and steady operation, with the output assistance obtaining interior grooving. Some designs have more than one particular output shaft, allowing the user to select the configuration and torque that is very best for their software.
1 of the primary distinctions among a planetary gearbox and a conventional one is the way the planetary areas shift. A planetary gearbox may possibly have a number of axes for enhanced torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum enamel simultaneously. They are the ideal choice for place-constrained purposes. For instance, a car with small spaces can put in one particular with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sunlight equipment to the ring equipment. The quantity of teeth on the solar gear is a way to change the equipment ratio. More compact sunshine gears result in greater planetary equipment ratios, while more substantial kinds trigger a lower in torque. The ratio amongst planetary gears ranges from 3:1 to 10:1, with the cheapest ratio currently being three. The best achievable ratio is 10:1.
A planetary gearbox has many rewards. The compact layout makes them a a lot more efficient option for tiny motors and is beneficial for servo capabilities. Planetary gearboxes have minimal inertia, which is an crucial aspect, especially in servo programs, since the inertia of the gearbox provides to the motor’s load inertia. The planetary gearboxes are generally lubricated with grease or oil, so you don’t need to have to fear about re-lubrication or maintenance.

planetary gearboxes with output shaft

The advantages of planetary gearboxes are numerous. They are widely utilised in many apps, from automobiles to medical gear, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are offered in various sizes and shapes, ranging from little to extremely huge. There are many distinct sorts, and every is made to go well with its supposed use.
The LP era 3 gearhead sequence brings together maximum good quality with financial precision in a reduced-backlash planetary gearbox. The output shaft edition is particularly suited for large-velocity, very dynamic cyclic operation. Another version is the SP+ Large Velocity. The SP+ large-velocity edition is created to obtain maximum speeds even though in ongoing operation. If you require a planetary gearbox with an output shaft, seem no further. It is the ideal decision for many apps.
As the identify indicates, a planetary gearbox incorporates planetary elements and an output shaft. The outer gears (also named the planetary gears) are linked by a provider to the output shaft. The provider is then linked to the output shaft by a ring. There are two or much more planetary gears inside of the planetary gearbox. Every equipment is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary equipment prepare can be assembled so that the world gear rolls about the sun equipment. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to enhance the size and bodyweight of the system. The planetary gear prepare can deal with torques as higher as 332,000 N.m., with the ring gear being mounted although the sunlight equipment is movable.
One more gain of a planetary gearbox is that it uses several teeth at as soon as. This enables for substantial pace reduction and large torque transmission, and it is very compact. Planetary gearboxes with output shaft are excellent for space-constrained apps. Their compact dimensions and small excess weight make them a well-known choice in many industries. They are also acknowledged as epicyclic gears and are utilized in several various types of equipment.
A planetary gearbox can have a few parts. A central sun gear, an outer ring identified as the inner equipment, and an output shaft. These 3 elements are connected by a carrier. The carrier rotates so that the enter and output gears are in sync. They also have a standard hole between the gears. The carrier also acts as the output shaft. They can be utilized to develop tiny machines, these kinds of as a bicycle acceleration hub.

planetary gearboxes with integer number of enamel

When designing a planetary gearbox, one have to establish the sum of tooth depend. This figure is acknowledged as the mesh load element Kg, and is dependent on the typical tooth forces that are produced in every single mesh. The amount of planets, the mistake in the equipment design and style, and the rigidity of the housing all influence Kg. Depending on the sort of application, Kg can be calculated by making use of distinct standards.
In a common planetary gearbox, the ratio is an integer amount, and the least expensive is 3:1. At a ratio of 10, the sunshine gear is too big and the sunlight wheel is too lower to give a sufficient quantity of torque. In most cases, the ratio is an integer worth, and the tooth are evenly spaced. The gear mesh is then balanced to quality 2. The provider is calculated 3-dimensionally to detect the precision of the earth pin hole in the carrier.
In the most basic circumstance, every single planetary gear mesh produces a dynamic sign at its mesh frequency. These indicators can terminate or enhance in different ways. A helix angle, nevertheless, introduces axial forces into the equipment mesh, which can be cancelled or reinforced in the exact same way as torques. As the helix angle is an integer amount, this planetary gear model does not always require infinite precision.
The ensuing movement interval is measured in rotational angles. This determine can be utilized to decide fault prognosis and determine the minimum knowledge size necessary. It can also be utilized to compute the kinematic motion of a defective world gear tooth. It is important to be aware that fault-mesh movement is not instantaneous, and consequently, it demands a sufficient quantity of time to entirely mesh a defective world equipment.
The load-share issue is related to that of spur and helical gearboxes, and can be utilised to compute dynamic load sharing. When the load share factor is reduced, the personal equipment meshes are a bit loaded. Deflections can vary, specially with large-precision gears. Therefore, the design procedure must include the tolerance chain. This will ensure the right ratio of gear mesh.
A planetary gearbox is a type of planetary equipment technique that is utilised in motors. It has a sun gear at the middle and a set of outer gears. Each and every gear turns in accordance to its axis around the sun. They are interconnected by a ring part and are related to each other by way of a provider. The provider also contains the output shaft. And because the sunshine equipment is centered, the mesh is standard.
As an additional gain, planetary gearboxes have sliding surfaces, which minimize noise and vibration. Despite the higher-high quality of planetary gearboxes, it is essential to effectively lubricate them to avoid use and tear. CZPT uses CZPT. In purchase to make the planetary gearboxes very last a extended time, the lubricant is usually integrated in the planetary gearbox.

China factory 3 Volt Tiny DC Gearbox with Diameter 38mm DC Equipment Motor     around me store China factory 3 Volt Small DC Gearbox with Diameter 38mm DC Equipment Motor     around me store

China Standard 3V Small Motor Speed Reducer Gearbox with Plastics Output Shaft near me supplier

Solution Description

3V Small Motor Pace Reducer Gearbox With Plastics Output Shaft

Product Description

Design:  ZWPD012012-1296
Rated Voltage: 3v
No Load Speed: thirteen rpm
No Load Current: 95 mA MAX
Rated Load Speed: 12 rpm
Rated Load Current: one hundred thirty five mA MAX
Rated Load Torque: 547 gf.cm
Max Rated Torque of Gear Box: 550 gf.cm
Max Quick Torque of Gear Box: 1100 gf.cm
Overall Length L: 33.3 mm
Equipment Box Duration L1: 18.3 mm
We also have the pursuing products with diverse gear ratio:

above requirements just for reference and customizable according to requirements.Built-in Travel Handle Module.

Remember to permit us know your demands and we will supply you with micro transmission options.

2d Drawing

Item particulars display:





Firm Profile

Firm Data:

HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total push remedy for clients from design and style, tooling fabrication, components producing and assembly. 

1) Aggressive Advantages

  • 1) Aggressive Positive aspects
    19+yr expertise in producing motor gearbox
    We provide complex support from r&d, prototype, testing, assembly and serial manufacturing , ODM &OEM
    Competitive Value
    Item Functionality: Reduced noise, Large efficiency, Long lifespan
    Prompt Delivery: fifteen operating times following payment
    Modest Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: .01-40W,output pace:5-2000rpm and output torque:1. gf.cm -50kgf.cm,

  • Customized worm and equipment transmission equipment
  • Precise electromechanical motion module
  • Precise part and assembly of plastic and metal powder injection.


Our Providers

  • ODM & OEM
  • Gearbox layout and growth
  • Associated technologies assistance
  • Micro travel gearbox personalized answer

Packaging & Delivery

one) Packing Details

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

2) Transport Information

samples will be shipped in ten days
batch order major time according to the true situation.




We Have handed to maintain 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 made specs?
Of course. We have layout and advancement group, also a fantastic term of engineers, every of them have
a lot of operate years expertise.

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

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our company, we acknowledge modest purchase.

four. Do you have the merchandise in inventory?
I am sorry we donot have the item in stock, All items are produced with orders.

five. Do you offer technologies help?
Indeed. Our company have layout and development group, we can provide engineering assist if you

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX and so on account you supply. 

seven.How to shell out the income?
We acknowledge T/T in advance. Also we have different bank account for obtaining income, like US dollors or RMB and so forth.

eight. How can I know the item is suitable for me?
Frist, you need to supply us the more details information about the merchandise. We will advocate the merchandise to you in accordance to your necessity of specification. Right after you verify, we will put together the samples to you. also we will supply some excellent developments in accordance to your solution use.

nine. Can I appear to your firm to go to?
Sure, you can occur to our company to check out at whenever, and welcome to pay a visit to our company.

10. How do get in touch with us ?
 Please send an inquiry

Varieties, Purposes, and Lubrication of Planetary Gearboxes

A Planetary Gearbox is a device that can be utilised in a range of apps. Their reduction ratios depend on the number of enamel in every single gear. In this write-up, we will talk about the types, programs, and lubrication of planetary gearboxes. Hopefully, this post will be of support to you. If not, you can verify out this report and learn far more about this interesting equipment. There are a lot of distinct sorts of planetary gearboxes.

Applications of planetary gearboxes

The planetary gearbox is a common option for apps necessitating specific positioning. Applications of the planetary gearbox selection from plastic equipment to agricultural tools, from goods & staff lifts to industrial robotics. Some of the industries that reward from this kind of gearbox contain robotics, intra-logistics, robotics for industrial automation, and health care products. Rising automation is also fueling the progress of the industrial planetary gearbox market in APAC.
The compact design and style of planetary gears tends to make them superb for minimizing load inertia and maximizing torque. However, some purposes require additional lubrication for sustained functionality or higher speeds. CZPT makes use of CZPT in its planetary gearboxes. In addition, lubrication prevents gear put on and minimizes noise and vibration. The planetary gearbox is also straightforward to install, many thanks to its minimal-mass-inertia layout.
One more software of the planetary gearbox is in axles and transfer instances. The planetary gear architecture consists of a solar equipment, also called the central equipment, and a ring-gear with inner enamel that are concentric to the sun equipment. The two gears are related through a provider, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the velocity-ratio demands.
The planetary gear practice is similar to that of a solar method. It comprises a sun gear and two or a lot more outer gears, ring equipment and provider assembly. In this configuration, the outer gears are linked by means of a provider and a ring equipment. The earth gears are in constant mesh with each and every other, and electrical power used to one particular of these users will rotate the whole assembly. They are a extremely efficient choice for a lot of purposes.


There are a few sorts of planetary gearboxes, depending on their overall performance and effectiveness. The simple product is very efficient and transmits up to 97% of energy enter. Relying on the velocity and torque that require to be transmitted, planetary gearboxes are utilised in many various applications. A planetary gearbox can decrease the speed of a roller or generate a a lot more exact amount of motion. Employing a planetary gearbox for your printing press, for case in point, will maximize your gear transmission ratio.
This marketplace study report analyzes the factors influencing the market for Planetary Gearboxes, as properly as their revenue and revenues. It also highlights business trends and specifics the aggressive landscape. It also provides a extensive examination of the Planetary Gearbox market and its drivers and restraints. It offers comprehensive information on the market measurement and foreseeable future expansion prospects. The examine also involves an comprehensive dialogue of the competitive landscape, determining the prime organizations and crucial market place gamers.
A planetary gearbox is often utilized to manufacture complex equipment. These gears are typically created of high-good quality steel, which can make them really durable. Planetary gearboxes can also be employed in the production of hefty device aspects. There are many benefits of a planetary gearbox, including its compactness and minimal mass inertia. The primary gain of a planetary gearbox is its capacity to distribute torque. In contrast to a normal gearbox, planetary gearboxes can give torque that is practically a few instances increased than its traditional counterpart.
The a few main kinds of planetary gears are the solitary-stage, compound, and multi-stage. The general principle of a planetary equipment is referred to as a compound planetary equipment. This means that planetary gears are made up of a single of these a few basic structures: a meshed-planet framework, a shaft, and a multi-phase framework. This sort of gear has a number of phases and is particularly beneficial for fast-dynamic laser slicing machines.


A planetary gearbox is related to a car’s transmission. All of its gears should have a particular variety of teeth and be spaced similarly apart. The teeth of a world must mesh with the gears of the ring and sunshine to be useful. The variety of enamel essential will count on the amount of planets and their spacing. This equation is a very good starting position for designing a gearbox.
The dynamic qualities of planetary gears are investigated employing a parametric design. The stiffness of the mesh adjustments as the amount of equipment tooth pairs in contact differs during the gear rotation. Tiny disturbances in design realizations trigger nonlinear dynamics, which benefits in noise and vibrations in the equipment transmission. A mathematical method describing this approach is created employing the basic principles of analytical mechanics. This mathematical model can be employed to enhance any planetary equipment.
This analysis assumes that the solar equipment and planet gears have the identical design and style modulus, which is a essential need of any mechanical gear. In actuality, the ratio of these two gears is 24/sixteen versus -3/2. This means that a planetary gearbox’s output torque is forty one.1 occasions the enter torque. Considering this element, we can make an exact estimate of the whole torque. The planetary gears are mounted experience-to-face and related to an electric motor.
A planetary equipment set has to have a specific number of tooth that are odd or even. A single way to get over this situation is to double the quantity of teeth on the sunlight gear and the annulus gear. This will also solve irregularities. Another way to layout a planetary equipment established is to use the proper diametral pitch and module. There are many planetary gear sets offered on the industry, so it pays to comprehend the distinctions.


Lubrication for Planetary Gearboxes is critical for the easy working of the equipment. Planetary gears are subjected to large stages of friction and warmth, so they call for typical lubrication. The gear housing is created to dissipate heat absent from the gear, but warmth can nonetheless enter the gear, which can result in a inadequate lubrication problem. The best lubrication remedy is artificial oil, and the gear must be refilled with a minimum of thirty p.c oil.
When lubricating a planetary gearbox, it is essential to observe that hydraulic oil is not appropriate for planetary gearboxes, which price over $1500. Hydraulic oil does not have the same viscosity and conduct with temperature fluctuations, generating it significantly less powerful. The planetary gearbox might also overheat if a hose is not provided for case draining. A case drain hose is essential to avert this from happening, simply because sizzling oil can result in overheating of the gearbox and hurt to the gears.
Oil delivery conduits are positioned among each pair of planet gears. Every oil supply conduit directs refreshing oil toward the solar equipment and the earth gear. The oil then disperses and exits from the equipment train with substantial tangential velocity. The oil is redirected into a assortment channel (fifty six). The chosen embodiment makes use of herringbone gears, which pump oil axially outward into the channels.
The greatest way to choose the correct sort of lubrication is to think about its viscosity. Way too substantial a viscosity will prevent the lubricant from flowing correctly, which will result in metallic-to-steel speak to. The oil need to also be compatible with the gearbox temperature. A ideal viscosity will improve the performance of the gearbox and prevent downtime. A reputable gearbox will in the end end result in higher income and much less charges.


This report examines the Industrial Planetary Gearbox Marketplace and its recent tendencies. It identifies the pre and put up-COVID-19 outcomes of the sector. It outlines the advantages and drawbacks of the industrial planetary gearbox industry. The report also describes the assorted funding methods and enterprise types of the market. It contains the key players in the business. Hence, it is important to read this report cautiously.
The report includes evaluation and forecasts of the global market for planetary gearbox. It includes the product introductions, crucial business factors, regional and kind segments, and finish-consumers. It covers the sales and revenue of the market for each application discipline. The report also includes the regional and nation-amount market knowledge. It also focuses on the marketplace share of the essential organizations running in the industry. It handles the competitive circumstance in the international planetary gearbox market place.
One more common software for planetary gearboxes is in the toy market. It is feasible to style toys that appear gorgeous with planetary gear methods. In addition to toys, clock makers also reward from the planetary arrangement. In addition to making a excellent-looking clock, this gearbox can lessen inertia and enhance its performance. The planetary gearbox is effortless to sustain, which makes it a good choice for clock apps.
In addition to standard equipment reductions, planetary gears are also utilized for 3D printing. Their enormous equipment ratio helps make 3D printing less complicated. In addition, planetary gears are utilised to travel stepper motors, which switch a lot quicker and make a sought after output. There are many industrial utilizes for planetary gearboxes. This post has explored a handful of of the most widespread kinds. And don’t forget to check out their utilizes.

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China Custom 22mm 5-419rpm DC Motor Small Planetary Gearbox with Best Sales

Merchandise Description

22mm 5-419rpm DC Motor Little Planetary Gearbox


Product Description

24V DC equipment motor 
The curtain motor
metallurgy gearbox
Reducer motor

previously mentioned specs just for reference and customizable in accordance to specifications.Built-in Push Manage Module.

You should permit us know your specifications and we will provide you with micro transmission solutions.

2nd Drawing

In depth Photos



Firm Profile

HangZhou CZPT Equipment & Electronics Co., Ltd was proven in 2001,We provide the complete generate resolution for customers from layout, tooling fabrication, components production and assembly. 


Screening Products

1) Aggressive Positive aspects

  • one) Aggressive Positive aspects
    19+12 months expertise in production motor gearbox
    We offer technical assist from r&d, prototype, tests, assembly and serial manufacturing , ODM &OEM
    Aggressive Price tag
    Item Overall performance: Minimal noise, Higher efficiency, Prolonged lifespan
    Prompt Shipping: 15 doing work times right after payment
    Little Orders Acknowledged

 2) Principal Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,energy: .01-40W,output speed:5-2000rpm and output torque:1. gf.cm -50kgf.cm,

  • Personalized worm and gear transmission machinery
  • Exact electromechanical motion module
  • Exact element and assembly of plastic and metallic powder injection.

Our Solutions

  • ODM & OEM
  • Gearbox design and growth
  • Relevant technology support
  • Micro drive gearbox customized solution

Packaging & Shipping and delivery

one) Packing Details

packed in nylon to start with, then carton, and then bolstered with wood scenario for outer packing.
Or in accordance to client’s need.

two) Shipping and delivery Information

samples will be shipped in 10 times
batch get foremost time according to the actual situation.



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

and more…



one. Can you make the gearbox with personalized specs?
Sure. We have style and improvement team, also a excellent time period of engineers, each of them have
many function many years experience.

two.Do you give the samples?
Of course. Our firm can offer the samples to you, and the supply time is about 5-15days according to the specification of gearbox you want.

three.What is your MOQ?
Our MOQ is 2000pcs. But at the commencing of our organization, we accept tiny order.

four. Do you have the item in stock?
I am sorry we donot have the item in stock, All goods are manufactured with orders.

five. Do you supply technological innovation help?
Yes. Our firm have design and advancement crew, we can provide engineering support if you

six.How to ship to us?
We will ship the products to you according to the DHL or UPS or FEDEX etc account you supply. 

seven.How to spend the cash?
We acknowledge T/T in progress. Also we have different lender account for getting money, like US dollors or RMB and so on.

8. How can I know the item is suitable for me?
Frist, you want to provide us the much more details information about the item. We will suggest the product to you according to your prerequisite of specification. Soon after you verify, we will get ready the samples to you. also we will offer you some good advancements in accordance to your item use.

9. Can I come to your company to go to?
Indeed, you can occur to our organization to go to at whenever, and welcome to visit our business.

10. How do contact us ?
 Please send an inquiry

How to Pick a Planetary Gearbox for Your Purposes

You can decide on the most suitable Planetary Gearbox for your apps following cautiously checking the a variety of features. You ought to also think about secondary characteristics like sounds level, corrosion resistance, construction, cost, shipping and delivery time and provider. You ought to also verify if the constructor is accessible throughout the planet, since some constructors function more quickly than other individuals. Some constructors even respond to your requests on the same working day, although other folks deliver each and every planetary gearbox even if they are out of stock.

CZPT gearbox

An CZPT planetary gearbox is a higher-high quality, compact, and light-weight gearbox that distributes loads over numerous gears. The planetary gearbox has a polymer situation that assures silent procedure. The firm is fully commited to the round economic system, investing in chemical recycling and promoting the use of recycled resources wherever feasible. For more data, go to CZPT’s web site or speak to an CZPT specialist these days.
A planetary gearbox contains a solar gear, which is acknowledged as the enter gear. The other gears are called planets, and these are mounted on a provider, which is related to an output shaft. A planetary gearbox is characterized by its high reduction ratios, vitality cost savings, and compact layout. It gives outstanding sturdiness and trouble-cost-free provider. Whether or not you need to have a big or small planetary gearbox, you can find 1 to match your wants.
The Common sequence planetary gearboxes are a price-effective substitute to high quality series gearboxes. These gearboxes are suitable for apps necessitating only mild backlash or with reduced IP65 safety. ABB positioners characteristic 7 different equipment device variants, enabling for standardized mounting and stranded wire connections. The drygear(r) strain wave gear has a stranded wire connector and is offered with a a few-12 months warranty.
A planetary gearbox can be employed for different applications, from lifting merchandise to loading and unloading items in a manufacturing unit. The company has a wide merchandise selection for distinct programs, including plastic machinery and device instruments, select-and-spot robots, mill drives, and wind turbines. It can also be employed to work robot gripper methods. Its substantial-top quality planetary gears are developed to previous for several many years, making it an perfect remedy for several industries.


A planetary gearbox is an important ingredient of many transport programs. These products operate by aligning the output and enter shafts. The Reggiana planetary gearbox 2000 series consists of bevel levels and linear variants. The business delivers modularity and adaptability with output configurations in 10 various equipment dimensions. Each and every planetary gearbox can also be custom-made to fulfill the certain wants of a certain software.
CZPT is the Australian branch of CZPT, a top worldwide manufacturer of planetary gearboxes. CZPT is situated in Carrum Downs, south east of Melbourne, and is 1 of the major suppliers of planetary reduction gears, hydraulic failsafe brakes, and wheel drives. The business aims to provide substantial-good quality, resilient items that can be employed in a assortment of programs.
A CZPT In addition Sequence Gear is made to improve adaptability in a variety of applications. The gearbox’s modular design and style makes it possible for for countless scalability. The CZPT Furthermore Series Gear is generally employed in mining operations, and is known for its raw output capabilities and low routine maintenance design and style. It is manufactured with higher-quality components, and it is also obtainable in multiple sizes for custom-made apps.
The multi-phase planetary gearbox can merge personal ratios to improve the overall multiplicative factor. The planetary gears could also be mixed to enhance the transmittable torque. The output shaft and push shaft could rotate in opposite directions, or they can be mounted so the gearbox can purpose in possibly route. If the ring equipment is fixed, planetary gearboxes can be recognized as multi-stage.


The CZPT Planetary Gearbox is the perfect mix of compact size and large effectiveness in electrical power transmission. The compact layout enables this gearbox to run silently while nevertheless offering higher power density and transmission performance. The CZPT Planetary Gearbox has numerous rewards. Unlike traditional planetary gearboxes, CZPT’s planetary gearbox characteristics substantial electrical power density, minimal torque, and the best possible transmission performance.
CZPT’s merchandise have been employed in a selection of applications for many years, proving their reliability and top quality. These goods are renowned in the globe for their reliability and good quality. CZPT’s planetary gearboxes are backed by a 5-calendar year warranty. These features help clients decide on a planetary gearbox that satisfies their demands and stays in top condition for many years to arrive. But how do you check a planetary gearbox?
Figure 17 exhibits the response of a planetary gearbox to vibration. The greatest displacement in xg route at a fifty% crack amount is proven by the dashed line. The signal in xg path is called the xsignal. Additionally, the CZPT Planetary Gearbox’s vibration response is hugely sensitive to the area of the bearings. For this purpose, dynamic modeling of a planetary gearbox ought to contemplate bearing clearance.
CZPT’s hollow cup motor push method functions large reliability and minimal energy use. The gearbox is compatible with industries with higher top quality standards, as there is no cogging torque. Its compact size and lower electromagnetic sound make it ideal for a assortment of programs. For industries with substantial product high quality requirements, the CZPT Hollow Cup Motor Push Program is an exceptional choice. It is also made for vertical set up. You can even buy numerous CZPT goods to meet up with your particular needs.


With its PL series planetary gearboxes, CZPT has expanded its item portfolio to contain a lot more types of travel options. CZPT is 1 of the couple of companies to have gained the Schneider Electric Supplier Award for Top quality. In addition, its large-top quality planetary gearboxes are highly customizable, allowing designers to personalize each gearbox for the software at hand. Whether it is a geared pump or a stepper motor, CZPT’s PLE planetary gearboxes are constructed to satisfy the actual technical specs of the software at hand.
The flange-mounted edition of the planetary gearbox is comparable to its planetary counterpart. Utilizing a flange-mounted planetary gearbox allows for a scaled-down, a lot more compact design and style. This model also features a large-diameter output shaft, which helps accomplish a higher stage of torsional stiffness. This helps make CZPT flange gearboxes notably useful for programs in which the path of motion can adjust regularly. These gearboxes can be utilised with a extensive selection of belts.
The PLQE sixty-mm gearbox is utilised in Outrider’s one-stage design. Its equipment ratio is 5:1, although its twin-phase model has a fifteen:1 equipment ratio. Equally gearboxes have equivalent mounting configurations, but the two-stage variation is slightly more time.
The PLN sequence of planetary gearheads from CZPT are the common for large-precision purposes. They’re compatible with all key motor makes and measurements, and the firm’s adapter kits are offered to in shape almost any motor. This tends to make CZPT gearheads a single of the simplest to combine into a complex device. They’re also incredibly effortless to put in, with the exact same torque as their corresponding spur gears.


If you are seeking for an successful solution for screw push apps, consider using CZPT’s 300M Planetary Gearbox. It has large axial and radial load capacities, compact layout, substantial torque output, and torque arm. The 300M planetary gearbox is appropriate with a variety of screw presses, like hydraulic push programs and digester techniques. Its Torque management and immediate coupling attribute can make it straightforward to set up.
CZPT’s tiny planetary gearboxes have an output torque of twenty:1 from person ratios of 5:1 and 4:1. They run silently and deliver greatest transmission performance. The planetary gears are mounted on a ring that is set around the centre sunshine equipment. The ring functions as an output torque converter for the subsequent planet phase. This planetary gearbox has a number of stages and a greatest ratio of 20:1 can be designed from individual ratios of 5:1 and 4:1.
CZPT Motor is an innovator in the design and manufacture of miniature motors for industrial robots. Its offerings incorporate brushless DC and brushed DC motors, as properly as planetary gearboxes, encoders, and brakes. CZPT’s items have a range of makes use of in robotics, intelligent appliances, health care gear, communication, and industrial automation. The company is also fully commited to providing personalized patterns primarily based on client requirements.
Another edge of a planetary gearbox is its high electrical power transmission effectiveness. It is capable of approximately 3% for every stage, enabling it to transmit more torque than a conventional single-phase gearbox. Planetary gearboxes are also compact and have a large torque-to-fat ratio. CZPT’s Planetary Gearbox is the best selection for numerous programs. This gearbox delivers the optimum effectiveness and is best for small-scale manufacturing.

China Custom 22mm 5-419rpm DC Motor Tiny Planetary Gearbox     with Greatest Product salesChina Custom 22mm 5-419rpm DC Motor Tiny Planetary Gearbox     with Ideal Sales