Harmonic Reducer

I. Performance Indicators Transmission Accuracy Extremely low backlash, virtually zero backlash, high positioning accuracy, and smooth motion without jitter. Transmission Efficiency High transmission efficiency, low energy loss, and low temperature rise during operation. Range of Reduction Ratios A large single-stage reduction ratio to meet high reduction ratio requirements without the need for multi-stage series connection. Rigidity and Load Capacity A coaxial structure offering excellent overall rigidity and a strong capacity to withstand radial and axial loads. Operating Characteristics Smooth transmission, low noise, low vibration, suitable for high-speed and high-precision reciprocating motion. Service Life Wear-resistant and durable core components, long rated service life, enabling long-term stable continuous operation. Environmental Adaptability Compact structure, suitable for limited installation space, meeting the requirements of precision transmission in various scenarios. II. Typical Technical Parameters Reduction ratio: 30–160 (common standard series) Backlash: ≤1′–3′ (arc-min, near-zero backlash) Rated output torque: small, medium and large torque available depending on model Maximum input speed: up to several thousand rpm Transmission efficiency: ≥80% Structure: integrated coaxial type Operating temperature: -20°C to +80°C Installation: flange / shaft output, suitable for robot joints, modules, actuators, etc. III. Advantages and Features Small Size & Light Weight Highly integrated structure, lighter than traditional gearboxes, saving installation space. High Reduction Ratio: High reduction ratio achieved in a single stage, simplifying the structure and reducing costs. High Precision & Zero Backlash: Extremely low backlash, precise positioning, no hysteresis error, ideal for precision control. Smooth Transmission & Low Noise: Multi-tooth meshing with uniform force distribution, ensuring quiet and shock-free operation. High Rigidity & High Load Capacity Excellent impact resistance and resistance to eccentric loads, ensuring high reliability. Coaxial Output & Easy Installation A concentric structure facilitates convenient direct integration with motors and actuators. Wide Application A core transmission component for humanoid robots, collaborative robots, dexterous hands, medical equipment, semiconductor equipment and precision automation equipment.