LS type screw conveyor 1.The longest transport distance can be 70m 2.Square and circle feed port 3.Widely used LS Type Screw Conveyor Applied Range:It is used to transport cement, sand, dust, lime, grain and other materials.Advantages: It has strong adaptability, easy maintenance,and big throughput, its energy consumption is low, the biggest transport distance is 70 meters, but when conveying ...