Product Description
Hengke Environmental Protection specializes in the production of shaftless spiral blades for shaftless screw conveyors. The length of a single shaft is 2 to 3 meters without joints. The materials are all made by cutting flat steel into flat steel. The material is absolutely guaranteed. Various specifications and materials can be customized according to your company's requirements.

Product Features
The shaftless screw conveyor is equipped with a shaftless spiral blade that is directly formed in a section of 2 to 3 meters. The whole machine has less welding nodes, long service life, and greatly reduces the workload of maintenance and repair.
Technical Parameters
(1) There are many specifications of shaftless spiral blades, which can be customized according to requirements;
(2) The maximum thickness of the spiral blade can be 50mm and above, and the usual thickness is from 14 to 40mm;
(3) Material coverage: Q345B, SUS304, SUS316L, etc.;
(4) Delivery cycle: a large amount of spot supply, special specifications within 0~50 meters within 7 days of delivery conditions;
(5) Various special specification blades such as variable pitch and outer diameter can be customized;
(6) Material warranty can be provided for all orders.


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