... widely used. Main belt conveyor, plate conveyor, scraper conveyor, bucket conveyor, bucket elevator, overhead conveyors and so on.(2)Used in:Belt conveyor ... conveyor for conveying bulk density of less than 1.67 / t / cubic meter, easy to dig a powder, granular, small block ... )Belt Length (m) / Power (kw)Conveyor speed (m/s)Throughput (t /h)500≤12/3 12-20/4-5.5 20 ...