... Workers For Free 3.60 Years' Experiences 4.35% Discount flap top chain conveyor(1)Classification:Conveyor can be horizontal, tilt ... a powder, granular, small block of low-abrasive materials and bags of materials, such as coal, gravel, sand, cement, fertilizer, and ... .510-20/1120-40/15-301.3-2.0655-1284 flap top chain conveyor