High Precision Planetary Gear Reducer With Low Backlash, High Torque Density for Robotics & CNC Automation

Low Backlash Planetary Gearbox & Servo Motor Combo for Precision Motion Control Systems

Core Performance Features

• Ultra-Low Backlash & High Precision: Manufactured with precision machining, our precision-grade models limit backlash to ≤3 arcmin, while ultra-precision versions achieve backlash under 1 arcmin, supporting nanometer-level positioning for semiconductor equipment and medical imaging devices.
• High Torque Density & Heavy Load Capacity: With multi-planet gears distributing loads evenly, it outputs high torque in a compact size. Heavy-duty models offer over 2000Nm of output torque and can handle loads up to 28 tons.
• High Efficiency & Long Service Life: Single-stage transmission efficiency reaches above 97%. Optimized gear meshing and temperature control systems keep operating temperature rise within Δ15℃, ensuring stable precision under heavy loads and a service life of over 20,000 hours.
• Compact Structure & High Rigidity: Coaxial power transmission via planetary gear train ensures small size, light weight and high rigidity, guaranteeing fast response speed and stable positioning accuracy for transmission systems.

• Applications:

  • Robotics and automation systems

  • Medical devices and equipment

  • Electric vehicles and renewable energy solutions

  • Industrial machinery and conveyors

  • CNC machines and other precision equipment

• planetary gearbox for robots

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