It used cyclonical two-speed reducer to large torque. It adopts special way for the torque transmission between the gear box and working case, ensuring smooth and reliable mechanical operation.

• 采用摆线针轮减速机，旋转扭矩大，减速机与工作箱体采用特殊方式传递扭矩，确保机械运转平稳、可靠。