Stanless steel screw conveyor All stainless steel construction. Heavy duty frame Screw length: 4500mm Flight thickness: 5mm Flight pitch: 95mm Flight diameter: 150mm Screw shaft diameter: 75mm Bare shaft. Drive shaft dimensions: 40mm Diameter & 90mm Long Air seal at input end. Covers are hinged and removable. Discharge diameter: 160mm Screw turns nicely. Overall dimensions: L 4900mm X W 550mm