(1) The synchronous belt transmission is accurate, there is no slippage during work, and it has a constant transmission ratio;
(2) Stable transmission, buffering, vibration damping ability, low noise;
(3) The transmission efficiency is high, up to 0.98, and the energy-saving effect is obvious;
(4) Easy maintenance, no lubrication, low maintenance cost;
(5) The speed ratio range is large, generally up to 10, the linear speed can reach 50m/s, and it has a large power transmission range, up to a few watts to hundreds of kilowatts;
(6) It can be used for long-distance transmission, and the center distance can reach more than 10m.