Robot Motion Joint Assembly

Founded in 1987, Hangzhou Zhongda specializes in independent R&D and manufacturing of Robot Motion Joint Assembly products. By integrating frameless torque motors, harmonic reducers, servo drivers, dual encoders, and power-off brakes into one compact structure, our robotic joint assemblies provide standardized dimensions compatible with various humanoid robots, industrial robots, and collaborative robots, helping overseas buyers reduce component selection complexity and inventory costs.

Our 16,000㎡ automated manufacturing base is equipped with complete stator processing, precision assembly, and voltage resistance testing equipment. With 125 professional employees and an independent R&D team, we continuously optimize the electromagnetic design and control structure of the Robot Motion Joint Assembly. The monthly production capacity reaches 30,000 units. Every joint assembly is supplied with a dedicated quality responsibility document and undergoes 100% torque, positioning accuracy, and insulation inspection before shipment. The products have ISO9001 and CE export qualifications.

The Robot Motion Joint Assembly series covers outer diameters from 40mm to 170mm, with torque options from 0.5Nm to 320Nm. Supporting both 24V DC and 220V AC systems, these robotic joints are suitable for lightweight and heavy-duty robotic applications. All models include an 18-month warranty covering internal components and transmission parts.

Before purchasing, our technical team provides remote support for robot system evaluation, electrical drive selection, and communication protocol debugging. Standard Robot Motion Joint Assembly products can be delivered within 7-14 days. Customized robotic joint assembly samples require 15-45 days for development. The MOQ starts from 50 units, and multiple torque models can be mixed within one order.

During manufacturing, production progress photos and videos are provided to overseas distributors. Third-party precision inspection is supported. Products are packed with moisture-proof export cartons, while large-volume orders can use fumigation-free wooden cases. International transportation insurance is provided for all shipments.