Features:1. Moulds required. Produced by cold forming technologywhich ensures the physical properties of raw material.
2.Customized according to customer’s demand(maximum diameter 2000mm, maximum thickness 35mm).
3.Spiral blades with large diameter, large thickness, high pitch, equal diameter, equal pitch, variable diameter orvariable pitch can be formed.
4.The thickness of the outer and inner edges is essentially the same.Effectively guarantee its ID, OD and pitch can achieve the required dimensions with high forming accuracy.
5.Inner hole circumference and outer diameter circumference with notches or openings can be achieved.
6.Material: Carbon steel, manganese steel,stainless steel, wear-resistant steel.
Application:
Suitable for mining and chemical, agricultural, environmental protection and construction industries.
Sectional equal thickness screw flights on screw conveyors, TMR feed mixers, drilling machinery and other equipment is beneficial for material transfer, which can effectively improve the efficiency of the device.
Specification:
Maximum diameter 2000mm, maximum thickness 35mm.
Provide the following details and we will make good suggestions for you: outer diameter, inner diameter, pitch, thickness,spiral direction (left or right), material.