... -distance, but also in the transportation process while completing a number of process operation, it is widely used. Main belt conveyor, plate conveyor ... 3.Strong transport capacity,long distance.(3)Used in:Belt conveyor is widely used in mining, gravel field, metallurgy, building materials, chemical industry ... -40/11-12 1.3-2.0 160-250 1200 The newest style in 2012 Stone belt conveyor