NEWELL MACHINERY COMPANY. 9" Diameter x 8' Long U-Trough Screw Conveyor. Hinged drop bottom trough. 10 3/8" x 10 3/8" Square inlet/discharge, 1 hp, 230/460, 3 ph, TEFC Quick release latches in cover. Carbon steel construction. Demonstration video on file. Screw speed = 82 RPM.