The machine is used to convey powder material, grain material and small lumpy material that are easy to fish out. It can also used to the packing material such as coal, detritus, gravel, cement, fertilizer , ect and the material whose conveying pile density is less than 1.67t/ m3,
The temperature of the conveyed material is less than 60℃. The length of the machine and the shape can be made according to the demand of the client. When you transmit the material, you can use the electric roller or driving-equipment with driving-stand.