Advantages shaftless screw conveyor shaftless screw conveyor can transport material traditions shaft screw and belt conveyors can not or difficult to transport such as granular and powdered materials. Wet and pasty materials. Semifluid and viscous . the material easy to wound and easy to plug material shaftless screw conveyor has a special health requirements of materials shaftless screw conveyor performance characteristics: a shaftless screw conveyor screw conveyor compared with conventional shaft, the use of non- center shaft design, the use of the overall steel auger has a flexible material, which has the following outstanding advantages: good environmental performance compared with a shaft screw conveyor, will reduce a lot of weight, and cost. Shaftless screw conveyor screw conveyor shaft compared with the traditions, the use of non-central axis design, the use of a certain flexibility in the overall steel auger material, which has the following outstanding advantages: strong anti-winding. No central axis interference, for conveyor-like, easy to wound materials have special advantages. Shaftless screw conveyor uses: xLS series shaftless screw conveyor for conveying sewage treatment plant fine grid spacing of their trash rack gate decontamination machines and filter press cake residue and other materials of 50mm. Good environmental performance. Fully enclosed screw conveyor and easy to clean surface, to ensure the delivery of health and the environment from pollution materials, do not leak. Torque, low energy consumption. Because shaftless spiral, material clogging, discharge opening is not blocked, which can lower speeds, smooth transmission, reducing energy consumption. Torque up to 4000N / m. Transmission capacity. Transportation volume is 1.5 times the same diameter conventional shaft screw conveyor. Long distance transport. Single conveyor lengths up to 60 m. According to user needs, the use of multi-level series-mounted, ultra-long-distance transportation of materials. Can flex. Our development and production of mobile type shaftless screw conveyor, can maneuver work, a multi-purpose machine. Either beneath the material, but also ends the material. Using a special lining, the aircraft can operate at high temperatures. Compact, space-saving, good looks, easy to operate, economical and durable. WLS shaftless screw conveyor technical parameters? Shaftless screw conveyor type screw diameter (mm) transport capacity of the installation angles (m3 / h) power transmission capacity at 10m 0 ° 2 ° 30 ° WLS225 shaftless screw conveyor Machine 225 2.5 1.8 1.2 1.5KW WLS250 shaftless screw conveyor 250 2.8 2.0 1.5 1.5 KW WLS320 shaftless screw conveyor 320 5.2 4.1 3.0 2.2 KW WLS360 shaftless screw conveyor 360 9.6 6.9 4.2 3KW WLS400 shaftless screw conveyor 400 13.6 9.8 6.3 4KW Mounting: Standard for ground-mounted fixed horizontal or inclined mounted, users can also request for hanging, floor and hanging hybrid fixed tilt, mobile (rotatable about the axis of rotation inlet) and Other special installation