Shaftless screw conveyor has a simple structure, making low-cost, sealing strong, safe and easy, the middle can be multi-point loading, unloading widely used in chemical, building materials, metallurgy, food and other departments, the inclination β, good environmental performance. Spiral closed and easy to clean surfaces can be sent to ensure that the material does not leak transportation of materials from contamination. 2>, throughput, throughput is the same as 1.5 times the shaft diameter of the screw conveyor. 3>, torque, low energy consumption, the discharge port is not blocked. 4>, transmission distance is long, single conveyor lengths up to 60 ~ 70m. 5>, compact, space-saving, beautiful appearance, easy to operate, economical and durable. Sales Hotline: 0317-5660287 18031777207 Website: www.czyjcc.com