... , bucket conveyor, bucket elevator, overhead conveyors and so on.Belt conveyor is widely used in mining, gravel field, metallurgy, ... mineral processing, coal mining and other industries transport material. Belt conveyor, belt conveyor for conveying bulk density of less than 1.67 ... easy to dig a powder, granular, small block of low-abrasive materials and bags of materials, such as coal, gravel, sand ...