We have a lot of stock for screw conveyor in general diameters: 219 mm, 273 mm, 325 mm. And the products size can also be customized according to customer's requirements.

Working principle of screw conveyor

When the drive device starts, the helical blade in the case push the material and make the material do axial movement. The material can be discharged at the proper outlet at the bottom of case . Conveyor with simple construction, be able to feed and discharge in many position, it is easy to operate, have good seal capability and environmental friendly.

Performance and features of screw conveyor

1. Simple structure, good sealing, good quality ,large capacity, easy operation and low power invest cost.

2. Working temperature is -20~50°C, with material temperature below 200°C.

3. Axle head and conveying spiral adopt spline connection, with features of convenient

mounting & diassembling, large load capacity and stability.

4. All sections of screw conveyor are connected with flange. Screw blades are integral connection.

5. Inlet and outlet chutes have many kinds of connections, such as flange, sack, universal joint, etc.

Technical characters of screw conveyor

1)Using High Quality Steel Pipes, Excellent Ensemble Rigidity.

2)Double Knot Blades Design which Reduce the Compressing Degree of Materials during Conveying

3)Using Heavy Duty Design High Performance Speed Reducer Box which is Featured with Large Torque and Low Noise

4)Optional Universal Ball Connectors to Facilitate the Direction Change during Installation and Commissioning Process

5)Equipped With High Quality and Easy for Installation Middle Bearing and Rear Bearings

6)One Time Thorough Formed Screw Leaf, Double Knot Design, No Materials Blocking

7)Main Parts Like Speed Reducer, Blades, Bearing, Cardan Joint etc are of Italy SICOMA Brand