Custom Stainless Steel Heat Resistant Screw Barrel and Auger Screw for Granulation Extruder Machine

OEM custom transportation auger parts continuous screw flight spiral blade auger conveyor designed for industrial equipment applications.

• Customized according to customer's demand (maximum diameter 2000mm, maximum thickness 35mm)
• Spiral blades with large diameter, large thickness, high pitch, equal diameter, equal pitch, variable diameter or variable pitch can be formed
• The thickness of the outer and inner edges is essentially the same, ensuring high forming accuracy for ID, OD and pitch dimensions
• Inner hole circumference and outer diameter circumference with notches or openings can be achieved
• Material options: Carbon steel, manganese steel, stainless steel, wear-resistant steel

When the machine is working, the screw shaft experiences wear due to:

• Friction between sediment and screw shaft
• Friction between moving rings and screw shaft blade
• The inner pressure during dewatering process