Wholesale 20mm 12v Dc Gear Motor High Torque High Precision Planetary Gear Reducer Custom for Robot Joint and Face Massager

Product Description

Wholesale 20mm 12v Dc Gear Motor
Technical Specifications
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Drip-proof
Output Power: 0.4/0.5/0.6W
Voltage(V): 12V DC
Efficiency: IE 1
Motor dia.: 20mm
Gearbox dia.: 20mm
Gear ratio: 4-1296
Material: Plastic
Noise (DB): <55
Rotation: CW/CCW reversible
Gearmotor no load current(MA): 35-55
Gearmotor rated load torque(gf.cm): 36-8503
Gearmotor rated current(MA): 110-130
Gearmotor rated load speed(rpm): 5.7-1850
Product Presentation
Provide micro gear gearbox motor drives system custom services.
System Capabilities
Company Profile
Established in 2002, we are a gear transmission solution supplier. We are able to provide a series of services to our respected customers from Transmission schemes.
Main products:
  • DC Gear Motor
  • Worm Gear Motor
  • Planetary Gear Motor
  • Plastic and metal gearboxes
  • Precise molds
  • Plastic injection parts
  • Customizing various gearboxes per requirement
Quality & Certificates
We obtained related certificates of ISO9001, ISO14001 and IATF16949 and many kinds of patent certifications.
Our Service
  • Pre-sale: 24 hours on-line service. Inquiry reply within 10 mins.
  • In-sale: Production process transparency with pictures and videos of schedules.
  • After-sale: Regular customer visits and satisfaction monitoring.
  • Quality: 3 times quality checking from raw material to finished product, 100% inspection.
Frequently Asked Questions
Q: What kind of gear reducer motor can you make?
A: We can make DC motors below 3v-36v, with power less than 40W and diameter less than 45mm.
Q: Can the gearbox be matched with other motors?
A: Our standard gearbox can be matched with brush, brushless, hollow cup and stepping motors, provided they match the shape of our gearbox. Custom proofing is recommended to ensure efficiency and lifespan.
Q: Do you support customized gearboxes?
A: Yes, as a manufacturer with R&D capability, we can develop products based on your required gearbox shape, reduction ratio, and output speed.
Q: Can you provide samples for testing?
A: We can provide samples for testing. While common practice involves sample fees, these can be refunded upon receiving your formal bulk order.
Q: What is the quality of your planetary reducers?
A: Our gear motors are sold globally to Japan, Germany, the USA, and more. Feedback highlights low noise, large torque, and stable operation.
Q: What is the lead time after placing an order?
A: Standard gearboxes are typically delivered within 2 weeks. Customized products usually require 30-45 days for sample confirmation before bulk production.

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