Screw conveyor drive consists of a fully enclosed single or double reduction reducer with a drive shaft, mounting adapter, V-drive and motor mount assy. The screw conveyor drive can either be central or peripheral. With a central drive unit the material is removed through a gate, while with a peripheral drive unit direct removal of materials at the end of the screw casing is possible. It features precision gearing, rugged & corrosion resistant cast iron housings, roller bearings and precision machined & hardened shafts for maximum load capacity.