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

Product Description

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/Gearbox dia.: 20mm
🔢Gear ratio: 4-1296
🏗️Material: Plastic
🤝Service: OEM & ODM Available
📉No load current: 35-55 MA
🌀Rated load torque: 36-8503 gf.cm
💡Rated current: 110-130 MA
🏎️Rated load speed: 5.7-1850 rpm
🔇Noise: <55 DB
🔄Rotation: CW/CCW reversible
Provide micro gear gearbox motor drives system custom services.
Company Solutions

Established in 2002, we are a leading gear transmission solution supplier. We provide a series of services for transmission schemes including:

  • DC Gear Motors & Worm Gear Motors
  • Planetary Gear Motors
  • Plastic and Metal Gearboxes
  • Precise Molds and Plastic Injection Parts
  • Customized Gearbox Design and Development
Quality & Certifications

Our commitment to excellence is backed by ISO9001, ISO14001, and IATF16949 certifications, along with numerous patent certifications for our innovations.

Professional Service
Pre-sale

24-hour on-line service with inquiry replies within 10 minutes.

In-sale

Production process transparency with photos and video updates on schedules.

Quality Control

3-stage quality checking from raw materials to 100% finished product inspection.

Frequently Asked Questions
What kind of gear reducer motors can you manufacture?
We specialize in DC motors ranging from 3V to 36V, with power under 40W and diameters smaller than 45mm.
Can your gearbox be matched with other types of motors?
Yes, our standard gearboxes can be matched with brush, brushless, hollow cup, and stepping motors. Custom proofing is required to ensure high efficiency and long life.
Do you support customized gearbox development?
As an R&D-capable manufacturer, we support customization based on your required shape, reduction ratio, and output speed, or we can optimize your existing designs.
What is the quality reputation of your planetary reducers?
Our gear motors are sold globally to Japan, Germany, the USA, and more. Feedback consistently highlights low noise, high torque, and stable operation.
What is the typical delivery time for an order?
Standard gearboxes are generally delivered within 2 weeks. Customized products typically require 30-45 days for sampling and confirmation.
What shipping methods do you use for samples and bulk goods?
We have long-term partnerships with DHL, FedEx, UPS, and other global express companies, and we can also accommodate specific transportation modes requested by customers.

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