... , it is widely used. Main belt conveyor:plate conveyor, scraper conveyor, screw conveyor,bucket conveyor, bucket elevator, overhead conveyors and so ... conveyor can be used to transfer bulk materials or materiala in pieces ,according to different transgerring requirements ,the transferring system ... , gravel, sand, cement, fertilizer, and grain. Sent material temperature is less than 60 °C. The form of ...