Hot Sale Gear Motor Factories & Exporters

Industry-Leading High-Torque Micro Drives, DC Planetary Gearbox Systems, and Customized Brushless (BLDC) Solutions Direct from China's Premium OEM Manufacturer

Featured High-Performance Micro Gear Motors

Engineered for robotics, medical equipment, smart home actuators, and industrial automation components.

Planetary Dc Geared Motor

6v 12v 24v Micro High Torque Low Rpm 28mm 36mm 42mm Small Electric Brush Brushed Planetary Dc Geared Motor

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DC Planetary Gear Motor with Encoder

China Supplier 12v 24v Micro Brush 36mm 555 Dc Planetary Gear Motor With 500ppr Encoder

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BLDC Planetary Gearbox Motor

Micro Brushless Gear Motor 12 Volt 24v 36mm Planetary Gearbox Reducer BLDC 3650 DC Motor

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Customized Micro Spur Gear Motor

Customized 3v 6v 9v 12v Micro N10 N20 N30 High Torque Gearbox Electric Motor Spur Brushed Dc Geared Motor With Encoder

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N20 Brush DC Gear Motor

3v 5v 6v 12v 12mm 24mm Brush Dc Gear Motor N20 Motor Small Micro Mini Electric Motor

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Worm Planetary BLDC Motor

China Supplier TT 6v 12v 24v Worm Planetary Bldc Brushless Brushed Electric Dc Gear Motor With Optional Encoder

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High Rpm DC Motor

Tt Motor High Rpm RS-555 and RS-775 Dc Motor 12v 24v Dc Brushed Motor

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Worm Gear Motor

High Torque 12v 24v Volt Dc Worm Gear Motor Micro Electric Brushed Dc Motor

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Established in 2006

TeTe Motor: Top Quality & Custom Micro Drives Direct from Factory

Established in 2006, TeTe Motor is a certified High-Tech China manufacturer specializing in high-performance Micro DC Motors, DC Gear Motors, and Brushless Motors (BLDC).

True to our name, we deliver Top Quality through ISO9001-certified automated production and 100% Customization through our dedicated in-house engineering team. From smart home devices to automotive electronics, we provide global OEM buyers and distributors with reliable, low-noise, and high-torque micro-drive solutions direct from the source. Partner with TeTe Motor today to get competitive factory pricing, rapid prototyping, and world-class B2B support.

Whether you require specific shaft outputs, specialized gear ratios, integrated encoders, or customized wire terminals, our engineering team utilizes high-precision manufacturing systems and robust QA pipelines to deliver structural reliability in every batch.

TeTe Motor Factory Plant Overview
15+
Years Manufacturing Experience
ISO9001
Quality Assurance Certified
100%
In-House Quality Testing
50+
Exporting Countries & Regions

The Competitive Edge of Chinese Micro Gear Motor Factories

Understanding how integrated supply chains and technological upgrades drive global value.

Vertical Supply Chain Integration

Chinese factories are situated in hubs with seamless access to high-grade steel alloy, specialized silicon steel lamination sheets, rare-earth NdFeB permanent magnets, and copper coil winders. This reduces material lead times by up to 40%.

High-Precision Automated Hobbing

By transitioning from manual assembly to automated gear hobbing and casing alignment, factories like TeTe Motor keep gear-to-shaft backlash within tight limits, guaranteeing micro-actuators run silently and reliably.

Agile Engineering Customization

B2B procurement is rarely one-size-fits-all. Customizing output shafts (D-cut, round, keyway), adjusting stator windings for specific RPMs at 3V-24V, and integrating 500PPR encoders is normal practice for our design team.

Technical Analysis: Selecting the Optimal Gear Motor Topology

An engineering guide comparing Planetary, Worm, and Spur gearboxes for micro-drive applications.

Selecting the right gear motor requires analyzing mechanical efficiency, torque holding requirements, dimensional constraints, and budget limits. Below is a comprehensive comparison formulated by our engineering division to help B2B buyers match their system parameters.

Gearbox Type Efficiency Range Torque Density Backlash Level Self-Locking Capability Primary Application Cases
Planetary Gearbox (e.g., 28mm / 36mm / 42mm BLDC) 80% - 95% Extremely High Low (< 1° to 1.5°) No Robotic joints, medical pumps, high-load servo actuators
Worm Gearbox (e.g., 370 BLDC, high torque worm) 40% - 65% Moderate to High Moderate (< 2°) Yes (High gear ratios) Smart locks, electric window lifters, safety barriers, shutters
Spur Gearbox (e.g., N20, N30 miniature motors) 60% - 85% Low to Moderate Standard (1.5° to 3°) No Precision toys, small lock actuators, optical displays

Pro Engineering Tip: If your application requires high holding torque while powered down, a worm gear motor eliminates the need for an external mechanical brake, lowering your system footprint and bill-of-materials (BOM) cost.

Advanced Manufacturing & QA Testing Infrastructure

Take a closer look at our cleanrooms, precision processing gear, and quality testing labs.

Production Floor Area Cleanroom Line 1
Motor Assembly Line Assembly Line 2
Testing and Packing Unit Quality Check Station
Automated Testing Area Standardized Warehouse

Core Component Manufacturing & Assembly Steps

Hobbing Process High-Speed Gear Hobbing
Wire Winding Automatic Wire Winding
Soldering Precision Spot Soldering
Added Lubricating Oil Process Auto-Lubrication Injection

Reducer Casing Assembly Sequence

Reducer Casing Assemble 1 Casing Aligning (Stage 1)
Reducer Casing Assemble 2 Gear Placement (Stage 2)
Reducer Casing Assemble 3 Gear Train Meshing (Stage 3)
Reducer Casing Assemble 4 Shaft Alignment (Stage 4)
Reducer Casing Assemble 5 Final Enclosure Seal (Stage 5)
Assembling -1 Final Motor Integration
Assembling -2 Mounting Verification
Packaging Sealed Anti-Static Packing

Heavy Machinery & Tooling Equipment

Auto Locking Screw Machine Auto Screw Locking
Automatic Winding Machine CNC Multi-Axis Winder
Balance Instrument Rotor Dynamic Balancer
Gear Hobbing Machine CNC Gear Hobbing
High-Frequency Plastic Welding Machine Ultrasonic Welder
Hot Press Machine Hydraulic Hot Press
Laser Spot Welding Machine Precision Laser Welder
Polishing Machine Armature Commutator Polishing
Riveting Machine Pneumatic Riveting Tool
Riveting Press Machine Heavy Rivet Press
Semi-automatic Winding Machine Semi-auto Winding Setup
Inkjet Printer Laser Serial Number Coding

Quality Assurance Labs & Testing Gear

Brushless Motor Test BLDC Dynamic Analyzer
Gear Motor Test Gearbox Backlash Tester
Life Testing 24/7 Motor Life Simulation
Dimensional Test Equipment Micro-Metric Calibrator
Image Measuring Instrument 2D Optical Image Measure
Life Tester Wear-out Tester
Life Testing System Integrated Durability Test
Microscope Metallurgical Microscope
Motor Test System Dynamometer Performance Curve
RoHS Detector RoHS XRF Analyzer
Salt Spray Tester Corrosion Salt Chamber
Sclerometer Gear Surface Hardness Tester
Vibration Testing Machine 3-Axis Vibration Tester
Testing Electrical Parametric Bench
High and Low Temperature Tester Thermal Climatic Chamber
Motor Simulation Tester Dynamic Simulator
Noise Tester Anechoic Sound Pressure Chamber
100% Quality Confirmed

Macro Industry Application Scenarios

Deploying micro gear motors to power automation in consumer, automotive, and medical markets.

Automotive Actuators

Miniature planetary gear motors control safety locks, seat adjustment systems, HVAC dampers, and tailgate lift mechanisms, running quietly and reliably within varying temperature ranges.

Smart Home Security

Integrated micro spur and worm DC gear motors are the heart of smart deadbolts, camera gimbals, robotic vacuum cleaners, and automated window blinds, delivering dependable torque in compact spaces.

Medical Instruments

Precision brushless planetary gear motors provide the smooth velocity profiles and reliability needed for syringe pumps, surgical staplers, diagnostic scanners, and prosthetic limbs.

B2B Procurement Optimization: Avoiding Design Pitfalls

Ensure a reliable installation by specifying performance requirements before manufacturing.

When sourcing micro gear motors from Chinese manufacturers, many procurement managers specify only voltage and speed. However, to guarantee system longevity, engineers must account for several critical design inputs:

  • Duty Cycle Limits: Miniature motors are categorized as intermittent or continuous duty. Specifying the wrong rating can lead to thermal runaway and premature winding insulation failure.
  • Radial & Axial Shaft Loads: Excessive shaft load bends internal pinions, resulting in misaligned gears. We customize bearing systems (sleeve vs. ball bearings) to withstand these specific loads.
  • Commutation Selection: Traditional carbon-brushed motors are cost-effective for short-duty applications. For maintenance-free operation with long service lives, coreless BLDC motors are the preferred choice.

Browse Our Complete Micro Gear Motor Line

Request quotes on standard designs or customize output speeds and torque limits.

Worm Gearbox Motor Drive

High Torque Low Rpm Small Micro Electric Worm Gearbox Motor Drive 6v 12v 24v 370 Brushless Bldc Worm Gear Dc Motor

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Micro Gear Reducer Stepper Motor

5v Micro Gear Reducer 15by Stepper Motor

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DC Gear Motor JGB37

DC 6V/12V/24V Gear Motor JGB37-520 All Metal High Torque Gear Box Electric Motor 7/12/22/35/45/66/107/200/320/600/960RPM

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High Torque Brushless Dc Motor

Brushless Dc Motor 12V 24V 24mm 36mm 42mm Diameter High Torque High Speed 24 Volt Electric Micro Bldc Motors

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Slotless Brushless DC Motor

16mm 22mm 28mm 32mm 1625 12v 24v Volts Slotless 0.5Nm Torque Bldc Brushless Dc Gear Coreless Motor

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Mini Coreless DC BLDC Motor

12v 24v 16mm 1625 Mini Size Micro High Power Coreless Dc Bldc Brushless Motor

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42mm High Torque BLDC Motor

42mm High Torque Brushless Dc Motor Bldc 4260 12volt Geared 24v Brushless Low Speed Customized Motor

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Gearbox 5v Electric Dc Motor

16mm Gearbox 5v Electric Dc Motor for Electric Lock

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Frequently Asked Questions: Micro Gear Motors Procurement

Get answers to common technical queries about micro DC gear motors and customizations directly from our engineering team.

1. What are the key advantages of planetary gearboxes compared to spur gearboxes?
Planetary gearboxes share load forces across multiple planet gears, delivering higher torque density and efficiency within a compact housing. Spur gearboxes are simpler and more cost-effective but are limited by lower torque limits and a higher risk of gear failure under shock loads.
2. Can I request custom shaft profiles and dimensions?
Yes. We customize output shafts to fit your application. Options include D-cuts, round shafts, keyways, cross-holes, or threaded ends. Custom lengths and diameters can also be built to match your design requirements.
3. What is the difference between coreless BLDC motors and standard brushless DC motors?
Coreless BLDC motors feature a self-supporting rotor coil without a heavy iron core, eliminating cogging torque for smooth rotation, rapid acceleration, and minimal electrical noise. Standard BLDC motors use a slotted iron stator, which offers high power at a lower cost but produces slight cogging.
4. How does TeTe Motor guarantee a quiet gear motor design?
We reduce operating noise using precision CNC gear hobbing machines to maintain tight gear tolerances. Additionally, we optimize tooth profiles and offer optional plastic or helical gears for quiet applications like medical devices and smart locks.
5. Which testing certifications do your micro motors meet?
Our factory operates under an ISO9001 quality management system. All materials and products comply with RoHS and REACH standards. We also test for electromagnetic compatibility (EMC) and CE requirements for European markets.
6. What customization options do you provide for integrated encoders?
We offer magnetic and optical encoders with resolutions ranging from 3PPR to 500PPR (pulses per revolution). Encoders provide feedback on speed, direction, and position, which are critical for closed-loop control systems in robotics.
7. How do high and low temperatures affect gear motor performance?
Extreme temperatures affect gear lubrication. Low temperatures increase grease viscosity, raising startup current, while high temperatures thin the lubricant, increasing gear wear. We use specialized synthetic lubricants rated for temperatures from -40°C to +85°C.
8. What is the typical lead time for custom gear motor prototypes?
Standard prototypes are completed in 7 to 10 working days. Custom components requiring new tooling, shaft profiles, or winding designs typically take 15 to 25 working days.
9. Can you customize winding configurations for different voltage and speed targets?
Yes. By adjusting the wire gauge and number of turns on the armature or stator, we customize the torque constant (Kt) and back-EMF constant (Ke) to achieve your target speed and torque at inputs from 3V to 24V DC.
10. How does TeTe Motor verify the operating life of its products?
Our quality lab features life testing machines that simulate real-world conditions by running motors continuously under load. We test up to 5,000+ hours for brushless designs to ensure reliable performance before mass production begins.
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