SAMI screw conveyors have robust hot dip zinc coated pipes. Extensions are joined together with wide shroud couplings that support the juncture of a long way making it inflexible and leak-proof. The fine thread screw of the conveyor’s head helps the grain flow into the screw pipe. The mouth of the feed pipe and the surrounding casing make the conveyor safe for its user.
The Rk 100 screw conveyor is direct-driven; the more massive models are belt-driven.