... cost, 3 strong sealing performance, 4 reasonable price Screw conveyor Brief introduction:Screw conveyor is composed of conveyor’s noumenon, charging ... anddischarging port and drive device – the three main parts.Screw conveyor is series conveying equipment which widely applies tothe departments ... ×10M3-70M54T51T45T5.52.1GX500×10M3-70M79T84.4T74T7.5 Conveying machine, Screw conveyor, Building equipment