Industrial Grade Screw Conveyor consists of a shaft and mounted screw rotating in a U- shaped trough between the end bearings. The Screw Conveyor is provided with paddles at the start of the screw except for small lengths. The Screw Conveyor has hanger bearings at every joint for supporting the drive with a geared motor. Industrial Grade Screw Conveyor comes with an emergency outlet called overflow flap to prevent any accumulation of material.