Precision transmission underpins the upgrading of intelligent manufacturing. As core components for robots and precision machinery, premium harmonic reducers directly govern equipment operational accuracy and service life. After years of dedicated development in harmonic drive technology, Qiandeyi ATG delivers high-adaptability, high-performance and durable harmonic reducers via in-house production techniques and full-process quality control, supplying reliable domestic transmission solutions for industrial automation upgrades.
Operating on elastic deformation transmission, the reducer features optimized circular-arc tooth profiles and consists of three precision-assembled core parts: wave generator, flexspline and circular spline. Over 30% of gear teeth engage simultaneously, with single-stage reduction ratios ranging from 50 to 320 to balance large reduction range and strong load capacity. Strict dimensional tolerance control minimizes backlash and transmission error far below industrial benchmarks, enabling smooth, low-noise operation with little abrasion and over 90% transmission efficiency. At identical torque ratings, it cuts volume by two-thirds and weight by half for lightweight equipment integration.
Crafted from high-toughness special alloy steel, the flexspline undergoes multi-step heat treatment for outstanding fatigue and alternating-load resistance, supporting stable continuous operation exceeding 10,000 working hours. A full product lineup includes standard cup-type, hollow-shaft and ultra-thin variants, widely applied in collaborative/humanoid robot joints, semiconductor wafer equipment, precision medical devices, automatic PTZ cameras and custom automated machinery.
Qiandeyi ATG offers full pre-sales selection guidance and after-sales technical support alongside customized non-standard reducers, ample in-stock inventory and short lead times. With domestic craftsmanship matching imported quality at cost-effective prices, it slashes clients’ procurement expenses. Contact us free of charge for catalogues, drawings and exclusive quotations.
