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12mm Micro Planetary Gearbox

Good quality Plastic Planetary Gearbox for sales
Good quality Plastic Planetary Gearbox for sales
zhaowei can do really good on the design and manufacturing of the tool. Experienced engineers help us solve the problems we met.

—— Annie Thomson

the gearboxes from them are customised with high quality. since our projects are special, they can customise as our requirements, that's perfect.

—— Harald Madl

Thank you ZHAOWEI to make our project run smoothly.

—— leonid davydenko

Technical issues resolved, reputation is very good.

—— Scott Beresford

Zhaowei is my best supplier in China. Been working with them for several years now. They produce the highest quality motors for the lowest cost. They met my extremely high performance requirements.

—— Andy Schirz

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12mm Micro Planetary Gearbox

China 12mm Micro Planetary Gearbox supplier
12mm Micro Planetary Gearbox supplier 12mm Micro Planetary Gearbox supplier 12mm Micro Planetary Gearbox supplier

Large Image :  12mm Micro Planetary Gearbox

Product Details:

Place of Origin: China
Brand Name: Zhaowei
Certification: ROHS/ISO9001/ISO14001/SGS/TS16949
Model Number: ZWPD012012-1296

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: negotiation
Packaging Details: packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing
Delivery Time: 15 working days after payment
Payment Terms: T/T, Western Union
Supply Ability: 5 000 pcs per day
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Detailed Product Description
Product Name: Miniature Worm Gearboxm Type: DC Motor Brush
Voltage: 3V Or Customised Application: Optical Equipment, Medical Device, Electronic Switch(lock), Toy, Robot, Electric Toothbrush, E-cigarette, And Etc.
Material: Plastic Or Metal Diameter: 12mm
Reduction Ratio: 1296 Or Customised Rated Load Torque: 820 Gf.cm
Rated Load Speed: 7.7rpm No Load Speed: 8.6rpm
No Load Current: 69mA MAX Tolerance: 0.3mm
High Light:

miniature planetary gearbox


micro planetary gear motor


12mm miniature worm gearbox for Electric Toothbrush , high speed


Technical Parameter





reduction ratio

1296 or customized


DC brush motor

life time

500 hours

noise level less than 40dB

working temperature

-40 to 95℃





Suitable for

Optical equipment, Medical device, Electronic switch(lock), Toy, Robot, Electric toothbrush, and etc.

OSD Language

English, French, German, Italian, Russian, Spanish, Portuguese, Dutch, Greek, Japan, Korean

The basic specifications for reference only, specifications can be customized.


Model At Rated Load Max Rated Torque of Gear Box Max Instant Torque of Gear Box Transmission Reduction Overall Length L Gear Box Length L1
Speed Current Torque
rpm mA(MAX) gf.cm gf.cm gf.cm Ratio mm mm
ZWPD012012-1296 7.7 135 820 2000 3600 1296/1 33.3 18.3

Main Products
1) Precise component and assembly of plastic and metal powder injection;
2) Precise motor gear box reducer: diameter 4-40mm,
    Output speed: 5-2000rpm,
    Reduction ratio: 2-2000,
    Output torque: 1.0gf-cm to 50Kgf-cm;
3) Customized worm and gear transmission machinery;
4) Precise electromechanical motion module.
Optical equipment, Medical device, Electronic switch(lock), Toy, Robot, Electric toothbrush, E-cigarette, and etc.
Quality Control
* Life Test

* Noise Test
* Water-proof Test

* Salt Spray Test
* Impact Test
* Storage Test
* Environmental Related Substance



12mm Micro Planetary Gearbox


Competitive Advantage

  • 18-year experience in manufacturing motor gearbox
  • Experienced Staff: average 7-year experience in R&D , ODM &OEM
  • International Approvals: ROHS/ISO9001/ISO14001/SGS/TS16949
  • Competitive Price
  • High Product Performance: Low noise, High efficiency, Long lifespan
  • Prompt Delivery: 15 working days after payment
  • Quality Approvals
  • Small Orders Accepted
  • Partners: HUAWEI, Panasonic, Bosch, SAMSUNG, other World Fortune 500 companies, etc.
  • Advanced equipments: Agie Wire cutting machines, Agie EDM, Makino, EDM, Roders CNC, Sodick and Sumitomo Precision Injection Machines, etc.

Contact Details
Shenzhen ZhaoWei Machinery & Electronics Co. Ltd.

Contact Person: Leo Zhou

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