... areas.Moving back and forth belt conveyor Details of belt conveyor used in mine:Used range: Mainly used in coal and mining industry, also used ... block, bags, etc. Such as coal, gravel, sand, cement, chemical fertilizer, grain and etc. FIxed belt conveyor: 1. Belt (5kinds) :500,600,800,1000 ... /s,2.5m/s,3.15m/s,4.0m/s. Belt conveyor used in mine and coal