Engineered for extreme longevity, precise speed control, and heavy-duty load handling. Explore our most popular micro drive models.
At TTM Motor, we don’t just manufacture motors—we engineering motion. We understand that in the world of advanced robotics, medical equipment, and smart automation, a fraction of a millimeter or a micro-level torque variance can dictate the success of your entire project. That is why our Shanghai-based R&D facility is dedicated entirely to pushing the boundaries of micro-drive performance.
Every micro DC motor, planetary gearhead, and brushless drive (BLDC) we produce is a result of rigorous cross-disciplinary engineering. Armed with advanced CAD/CAM software, automated winding technologies, and precision dynamic balancing testing equipment, our in-house engineering team bridges the gap between your conceptual design and volume manufacturing.
True to our Top Quality & Customization ethos, we specialize in solving complex integration challenges. Whether your application requires an integrated encoder for precise feedback, a custom-molded lead screw shaft, or a high-vacuum-compatible enclosure, TTM Motor has the technical expertise to customize and deliver ready-to-install motion sub-assemblies that meet your exact specifications.
Unlocking unparalleled supply chain efficiency, cutting-edge production machinery, and rapid prototyping capabilities.
From raw copper wiring and high-grade neodymium rare-earth magnets to high-precision CNC gear hobbing machines, China's manufacturing clusters dramatically lower component transit time and logistics costs.
Utilizing world-class machinery, including Japanese and domestic Ningjiang gear hobbing machines, our facilities produce micro-gears with module tolerances as tight as 0.01mm, ensuring zero backlash and whisper-quiet operation.
Our engineering workflow leverages rapid SLA prototyping, high-precision wire-cut EDM, and CNC turning to deliver customized functional samples in as little as 7-10 days, followed by automated mass assembly lines.
DC Gear Motors integrate a DC electric motor (brushed PMDC or brushless BLDC) with a mechanical gearhead. This reduction system converts high-speed, low-torque motor output into the high-torque, low-speed motion required for heavy industrial and commercial applications.
Key parameters like backlash, reduction ratio, transmission efficiency, and axial/radial load limits dictate gear motor selection. TTM Motor engineers optimize tooth profile geometry and select advanced metallurgical compositions (e.g., sintered metals, engineering plastics, cut steel gears) to maximize gearbox lifespan under peak stress conditions.
| Gearbox Type | Typical Efficiency | Backlash Range | Self-Locking |
|---|---|---|---|
| Planetary Gearbox | 80% - 95% | < 1.5° (Custom < 0.5°) | No |
| Worm Gearbox | 40% - 75% | < 2.0° | Yes (High Ratios) |
| Spur Gearbox | 70% - 90% | < 1.5° | No |
Every stage of our manufacturing process is tightly monitored under ISO9001:2015 frameworks to guarantee ultimate reliability.
Raw Material
Soldering
Assembling
Testing
Packing
Storage
NINGJIANG MACHINE TOOL
High Precision Horizontal Gear Hobbing
Lathing Machine
Milling Machine
Drying Oven
Automatic Gear Riveting Machine
Packing Machine
Pneumatic Pressing Machine
Manual Pressing Machine
Computer Wire Winding Machine
Injection Machine
Slow-feeding NC Wire-cut
EDM Machine
Hobbing Machine
Glue Dispenser
How we validate efficiency, noise thresholds, and lifespan in harsh operating environments.
Programmable Constant Temp & Humidity Chamber
Acoustic & Noise Testing Chamber
Corrosion Salt Spray Testing Machine
Motor Dynamometer Testing System
Vickers/Rockwell Hardness Tester
Optical Video Measuring Instrument
Multi-Channel Dynamic Aging Shelf
Electrical Properties Testing System
High-Resolution Microscope
Digital Oscilloscope Waveform Analysis
Anechoic Soundproof Testing Room
Magnetic Powder Brake Dynamic Tester
Bridging engineering requirements across high-tech domains. Choose a vertical to explore custom solutions.
In medical instrumentation, failure is not an option. For devices like automated blood pressure monitors, dialysis fluid pumps, and diagnostic analyzers, DC gear motors must maintain continuous, precise torque output with zero speed fluctuation.
Our Solution: By combining brush PMDC motors with precision-ground worm gearboxes and optical encoders, TTM Motor guarantees silent, vibration-free operation (under 40dB) alongside 10,000+ hours of continuous-duty life. Integrated fail-safe brakes ensure automatic locking in critical emergency scenarios.
Anticipating the technological demands of tomorrow's robotic and smart automation sectors.
Brushless DC (BLDC) planetary gear motors are rapidly replacing brushed counterparts in premium applications. Removing carbon brushes minimizes electromagnetic interference (EMI), eliminates wear, and boosts dynamic efficiency by up to 90%.
The push for smaller medical devices and wearable robotics demands high power density. Modern gearboxes integrate metal injection molded (MIM) planetary gear stages, allowing a 16mm micro motor to deliver up to 5Nm of peak torque.
IoT automation demands real-time telemetry. Next-generation gear motors feature integrated magnetic Hall-effect encoders or absolute magnetic chips directly on the motor PCB, feeding speed, position, and thermal data back to the central controller.
Procuring custom motor assemblies internationally requires robust supply chain oversight. Overseas buyers often face hurdles such as inconsistent raw material grades, engineering miscommunication, and delayed shipping timetables.
TTM Motor addresses these pain points directly. Our engineers collaborate on standard CAD files (STEP, IGES) during prototype reviews, assuring zero design deviations. Additionally, we provide digital QC reports, complete material tracing, and tailored logistics solutions (DDP, FOB, CIF) to insulate your supply line from global volatility.
Ready to request a prototype or volume quotation? Contact our engineering team for an in-depth technical analysis within 24 hours.
Technical answers to key questions about DC gear motor customization, performance limits, and sourcing procedures.
Discover more high-performance drive units engineered for industrial automation, lock bodies, and smart appliances.
TTM Motor