Spot Goods Stability High Precision Low Noise 30mm 12v Planetary Reduction Gearbox for Window Cleaner

Product Description

Technical Specifications
Construction: Permanent Magnet
Commutation: Brush
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Protect Feature: Drip-proof
Output Power: 48W
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Voltage(V): 12V DC
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Efficiency: IE 1
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Motor dia.: 30mm
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Gearbox dia.: 30mm
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Gear ratio: 18.37:1
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Material: Plastic / OEM & ODM Available
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No load current: 1.2A
Rated load torque: 400mN M
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Rated current: 4A
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Rated load speed: 0~15000rpm
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Noise (DB): <50
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Rotation: CW/CCW reversible
Product Gallery
Technical Drawings
Company Capability

Established in 2002, we are a gear transmission solution supplier, providing a series of services from transmission schemes to high-quality manufacturing.

Main Products:

  • DC Gear Motor
  • Worm Gear Motor
  • Planetary Gear Motor
  • Plastic and metal gearboxes
  • Precise molds & injection parts

Our Services:

  • 24h On-line Response
  • Production transparency (Photos/Videos)
  • 100% Quality Inspection
  • ISO9001, ISO14001, IATF16949 Certified
Frequently Asked Questions
What kind of gear reducer motors can you manufacture?
We specialize in DC motors ranging from 3V to 36V, with power output under 40W and diameters less than 45mm.
Can your gearbox be matched with other types of motors?
Yes. Our standard gearbox can match brush, brushless, hollow cup, and stepping motors. However, the motor must fit the gearbox shape or require structural optimization to ensure high efficiency and long life.
Do you offer customized gearbox solutions?
As a manufacturer with full R&D capabilities, we support custom shapes, reduction ratios, and output speeds. We can either develop a new product or optimize your existing design for better production.
What is the quality standard of your planetary reducers?
Our products are exported to Japan, Germany, the USA, and the UK. Customers consistently report low noise, large torque, and high durability, meeting international quality expectations.
What express services do you use for sample delivery?
We have established long-term relationships with DHL, FedEx, UPS, and other global express companies. We also accept specific transportation modes requested by our customers.
What is the typical lead time after placing an order?
Standard gearboxes are delivered within 2 weeks. For customized products, samples are usually sent for confirmation within 30-45 days after the scheme is finalized.

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