The running resistance generated on the surface of the rubber belt by the conveyor device in the running process of the conveyor belt is greatly reduced through measures of reducing the weight of the body, improving rubber elasticity and reducing the friction coefficient of rubber. The conveyor belt has reasonable transmission friction coefficient and achieves the effect of saving electricity by 10-15%.
The surface covering layer has high elasticity and excellent wear resistance, so the conveyor belt is wear-resistant and impact-resistant, and its service life is prolonged.