Good environmental performance. The fully closed and easy to clean spiral surface can ensure that the materials are not polluted and will not leak.

The conveying capacity is 1.5 times that of the same diameter axial screw conveyor.

Large rotation distance, low energy consumption and no blockage of discharge port.

The conveying distance is long, and the conveying length of a single machine can reach 60 ~ 70m.

Compact structure, space saving, beautiful appearance, easy operation, economy and durability.

It is widely used in environmental protection, electric power, metallurgy, machinery, chemical industry, light industry, non-ferrous metals, grain and other industrial sectors, mainly used to enhance non abrasive and abrasive materials (such as sludge, coal, sand, grain, sawdust, ore, coke, cement, alumina magnesia, refractories, fertilizer, chemicals, etc.) in powder, granular and small pieces.