... ,it is widely used in loading and unloading and conveying of soil, sand, etc Conveyor can be horizontal, tilt and ... process operation, it is widely used. Main belt conveyor, plate conveyor, scraper conveyor, bucket conveyor, bucket elevator, overhead conveyors and so on. ... , coal mining and other industries transport material. Belt conveyor, belt conveyor for conveying bulk density of less than 1.67 ...