... For Free 3.60 Years' Experiences 4.35% Discount (1)Classification:Conveyor can be horizontal ... widely used. Main belt conveyor:plate conveyor, scraper conveyor, screw conveyor,bucket conveyor, bucket elevator, overhead ... powder, granular, small block of low-abrasive materials and bags of materials, such as coal, gravel, sand, cement ... be used with a drive rack drive.(3) Belt conveyor parameters Bell ...