Impact Bar is a combination of rubber, metal profile and ultra-high sheet according to the same structure.A plurality of buffer strips and other structural members are combined into a Impact Bed for buffer feeding of the belt conveyor inlet, Replace the traditional buffer roller, high energy absorption and low friction to alleviate the impact of the feed end. For the majority of coal-fired power plants, steel mills, foundries, ports, cement, mining and other belt conveyor system with good cushioning environmental protection equipment.