1. High-speed ratio and high-efficiency single-stage transmission can achieve a reduction ratio of 1:87, and the efficiency is above 900/, if a multi-stage transmission is used, the reduction ratio will be greater;
2. Compact structure and small size Because of the planetary transmission principle, the input shaft and output shaft are on the same axis, so the structure is compact and the volume is small.
3. Smooth running and low noise. Cycloid needle teeth have a large number of meshing teeth, a large overlap coefficient and a mechanism of mechanical balance, so that vibration and noise are restricted to a minimum.
4. Reliable use and long life. Because the main parts are made of bearing steel and have good mechanical properties, coupled with the use of rolling friction, it is durable and has a long life.
5. Strong load-bearing capacity, impact resistance, small moment of inertia, suitable for frequent starting and forward and reverse occasions.