1: Accurate transmission, no sliding when working, contant transmission.

2: Stable transmission, with the function of damping and cushioning, low noises

3: High transmission efficiency can reach to 0.98 and the effect of energy saving is notable

4: Convenient maintaining, No lubrication required and low maintenance cost

5: It can be used for transmission in long distance, the center distance can reach more than 10m.

6: It can work in places where pollution is not permitted and tough work conditions.

7: Wide speed ratio range, usually can reach to 10, and the thread speed can reach 50m/s, with a large power transmission range can from few watts to hundreds watt.