Planetary Gear Motor Manufacturers & Custom Manufacturer Solutions

Precision-Engineered DC and BLDC Geared Motors for Next-Gen Automotive, Robotics, Medical Devices, and Heavy-Duty Industrial Automation.

Featured Precision Planetary Gear Motors

High-torque, compact, and highly reliable DC/BLDC planetary reduction systems engineered for critical motion control demands.

OEM High Torque 24v Gear Motor
OEM High Torque 24v Gear Motor Manufacturers 130rpm 65Rpm Dc Gear Motor With Reduction Gearbox for Car
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Customized 22mm Planetary Gearbox
Customized 6v/12v/24v 22mm Planetary Gearbox Plus Permanent Magnet DC Motor China Supplier
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Shunli 12v Dc Planetary Gear Motor
Shunli 12v Dc Planetary Gear Motor High Torque Bldc Gear 12v 10N.M 6N.M Motor Brushless 10w 24V Permanent Magnet 50Kg.cm Max
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Cheap Micro High Torque 16mm Gear Motor
Cheap Micro High Torque 16mm 5v 6v 12v Dc Planetary Gear Reducer Electric Motor
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High Torque 24mm Gearbox DC Motor
High Torque 0.5Nm Low Speed 100rpm 6v 12v with 24mm Gearbox Dc Planetary Gear Motor
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High Torque 12v 130rpm Geared Motor
High Torque Low Rpm 12v 130rpm DC Planetary Gear Motor for Industrial Equipment
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Custom Torque 48v 42MM Brushless Motor
Custom Torque 48v 42MM Brushless Dc Motor with Planetary Gearbox 12 Volt 24volt for Power / Technical Equipment
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12v 24v DC Planetary Motor with Encoder
High Torque Long Life 12v 24v 100 RPM 10 RPM DC Planetary Gear Motor Can Be Matched with Encoder
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Goaxis Pro: Factory-Direct Micro Motors Engineered for Zero-Defect Performance

Tired of trading company markups, communication gaps, and inconsistent batch quality in your motion control supply chain? Goaxis Pro is the transparent, direct-from-source China factory you’ve been looking for. We engineer and manufacture world-class precision micro drives directly from our manufacturing floors to your global assembly lines under strict, repeatable quality control.

By bypassing intermediaries, Goaxis Pro delivers deep cost efficiency combined with rapid engineering response, serving OEMs globally across a broad array of precise motion configurations.

The Goaxis Pro Pillars of Trust:

  • 20+ Years Manufacturing Integrity: Deep industry heritage since 2006, ensuring stable automated production lines and long-term supply security.
  • 100% Tests In-House Loading Tests: Every single motor is subjected to automated dynamic balancing and acoustic tests under real industrial loads.
  • Agile Custom Prototyping: Rapidly customize shafts, integrated encoders, and specialized gearheads to fit your device housing perfectly.
  • ISO Standard Global Compliance: Fully compliant with international ISO9001, CE, RoHS, and REACH safety and environment standards.
Precision Micro Motor Design and Engineering

The Mechanics of High-Performance Planetary Gearboxes

Why technical buyers choose planetary reduction configurations over spur or worm gearboxes.

1. Unmatched Torque Density

Planetary gear systems distribute torque loads across multiple planet gears (typically 3 to 4) rather than relying on a single contact point. This distribution enables far higher power transfer in a substantially smaller footprint.

2. Extended Operational Lifespan

Uniform load distribution minimizes local gear stress and wear. Backed by custom synthetic lubricants and surface-hardened metal gears, planetary drives consistently outperform spur drives in durability.

3. Low Angular Backlash

For applications demanding high precision, such as robotic joints and pan-tilt camera systems, our precision-machined gears ensure minimum angular play, maintaining positional accuracy.

Gearbox Type Torque Efficiency Size-to-Power Ratio Backlash Level Typical Applications
Planetary Gearbox (Goaxis Pro) 85% - 98% Excellent (Highest) Low (< 15 arc-min standard) Robotics, AGVs, Medical Pumps, Automotive Actuators
Spur Gearbox 60% - 85% Moderate High Low-cost toys, basic vending systems
Worm Gearbox 40% - 70% Low Moderate Conveyors, lift platforms (Self-locking needs)

Step-by-Step Advanced Manufacturing Process

Visual tour of our state-of-the-art facility from initial raw material selection to automated assembly and testing.

State-of-the-Art Gear Machining & CNC Processing

We invest in imported, high-grade machinery to ensure sub-micron tolerances across all gear teeth profiles.

Zero-Defect Quality Control Laboratory

Every single motor batch undergoes rigorous mechanical, electrical, and environmental performance checks.

CNC Precision Turning Detail Armature Winding Detail Gear Hobbing Close-Up Quality In-Process Inspection

Precision Manufacturing & Quality Operations

Our micro planetary gear manufacturing capability centers on consistency and material integrity. We utilize advanced heat-treatment and precision hobbing processes to prevent tooth surface fatigue, securing the physical and structural durability of our output.

By conducting design, gear manufacturing, assembly, and exhaustive quality checks in-house, we eliminate external supplier delays and quality variances. Whether you require micro-machining or customized BLDC gear motor systems, our engineering team works directly with your mechanical blueprints to build high-performance solutions.

Global Sourcing Requirements & Macro-Industry Solutions

Addressing complex supply chain challenges with reliable technical support and absolute compliance.

Traceability & Standards

We provide full raw material certification reports, steel hardening profiles, and RoHS/REACH compliance files to ensure seamless integration into automotive and medical product lines.

Real-Time Engineering Support

Get direct access to our gear design engineers. We develop custom 2D/3D CAD models, evaluate radial/axial load factors, and run simulation analyses to accelerate your time-to-market.

Supply Chain Continuity

With an annual capacity of over 5 million units, we establish stock buffer agreements for contract OEMs, reducing global lead times while protecting against parts shortages.

Technical Roadmap & Market Trends

Understanding where the micro-motion and planetary gear drive industry is heading over the next decade.

1. Extreme Miniaturization with High Torque Density
Modern medical pumps, robotic grippers, and surgical tooling require gear diameters under 12mm. Goaxis Pro is refining micro-hobbing technology to achieve standard tolerances down to 0.005mm, enabling smaller planetary gearboxes to match the output torque of older, larger designs.

2. Smart Integrated Actuators & Electronics
The integration of magnetic encoders, custom PCB drivers, and brushless DC motors into a single compact housing is quickly becoming the market standard. This reduces installation space, simplifies wiring, and provides real-time positional and temperature feedback.

3. Advanced Noise Reduction (Acoustic Optimization)
For consumer electronics, smart home automation, and medical environments, noise output is a critical design factor. By utilizing plastic-metal hybrid planetary gear stages and optimizing tooth geometry, we achieve operating noise levels below 45dB.

Production Process Stage 1 Production Process Stage 2 Production Process Stage 3

2006

Established

< 0.1%

Field Return Rate

5M+

Annual Production Capacity

100%

Fully Tested Before Shipment

Frequently Asked Technical Questions (FAQ)

Clear, authoritative technical answers to common engineering and sourcing questions.

Q1: What is the main structural advantage of choosing a planetary gear motor over a spur gear motor?
A: Planetary gear motors distribute the operational torque load across several planet gears simultaneously, rather than a single point of mesh like spur gearboxes. This increases the total load capability, provides superior torque density, and extends the motor's operating life within a compact layout.
Q2: How does Goaxis Pro guarantee batch consistency and minimize gear backlash?
A: We utilize imported, high-precision horizontal gear hobbing tools and slow-feeding NC wire-cut machines (EDM) to produce gear components with sub-micron tolerances. Our dynamic loading and acoustic chambers inspect 100% of finished units to keep our field return rate under 0.1%.
Q3: Can your planetary gear motors be modified for custom shaft sizes or integrated encoders?
A: Yes. We offer fully customized shaft designs (D-cut, round, keyway, cross-hole), custom cabling, integrated optical/magnetic encoders, and application-specific gear reduction ratios to fit your system's exact space requirements.
Q4: Are your gearboxes suitable for extreme temperature ranges and medical cleanroom environments?
A: Yes, by utilizing specialized synthetic lubricants and vacuum-impregnated sintered components, we can build planetary systems rated for temperature ranges from -40°C to +85°C. We also offer low-outgassing seals for vacuum and cleanroom applications.
Q5: What certifications do you hold for international market entry?
A: All of our production facilities operate under ISO9001:2015 control guidelines. Our products are fully compliant with RoHS and REACH regulations, and carry CE markings for effortless deployment globally.

Explore Our Extended Planetary Gear Motor Range

From low-speed micro actuators to high-power industrial motors, discover our diverse design options.

Low Speed 30rpm Geared Motor
Guangdong Producer Low Speed 30rpm 12v 24v Dc Electric Small Motor with Planetary Gear Box Motor for Robot
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Mini Planetary Brushless Motor
Mini Planetary Gear Brushless 12 Volt Dc Gear Motor
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Robot Joint Geared Motor
42mm Dc Gear Planetary Motor with Gearbox Rs-755 Micro Gear Motor Dc 12v 24v for Robot Joint
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Shunli 12v 24v 30kgcm Geared Motor
Shunli 12v 24v Dc Gear Motor Planetary Dc Geared Motor 12v 30kgcm Torque
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28mm Geared Motor with Encoder
28mm Diameter Gear Motor with Reducer and Encoder Dc Planetary Gear Motor 12v 36v
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High Power 770/775 Planetary Motor
High Power Dc 12v 18v 24v 80kg.cm 90kg.cm 150kg.cm Torque 770 775 Planetary Gear Motor
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Automobile Planetary Gearbox Motor
Shunli High Torque Long Lifetime Dc 12v 18v 24vdc Brushless Dia 36mm Planetary Gearbox Reduction for New Energy Automobile
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Shunli Micro Planetary Geared Motor
Shunli 22mm 28mm 32mm 36mm Gearbox 12v 24v Micro Dc Planetary Gear Motor 36mm 6V 12 V 24 Volt Planetary Geared Dc Motor
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All Planetary Gear Motor Products