Bucket elevator: 1,ISO9001:2008 2,Used in coal, food, coke, stone,chemical,cement lines 3,Model:TH315,TH400, ... bulk shaped material of granular small block of no mill cut or half mill cut as coal, sand, coke, cement and water ... life etc. It's suitable to convey powder, grain and small lump material. The scattered material temperature is not over 250 ...