Screw Shaft

The Screw Shaft is a critical part of paper pulp stock preparation machines, designed to transport materials such as wood chips, plastic particles, and powder with high efficiency. Typically tapered, it requires superior welding performance and precise specifications for assembly. Available in various materials, including carbon steel, wear-resistant steel, and stainless steel, the Screw Shaft is customizable to meet specific processing needs.

• High Precision: Featuring gradual changes in inner and outer diameters and pitch, the Screw Shaft requires accurate assembly for optimal performance and minimal wear.

• Durability: Depending on the application, the Screw Shaft is available in carbon steel, wear-resistant steel, and stainless steel, providing a tailored solution for different material types and conditions.

• Versatility: It is widely used in industries such as paper pulp processing, food machinery, chemical machinery, and construction machinery for transporting powder and granular materials.

• Post-Welding Treatment: After welding and assembly, the Screw Shaft undergoes specialized treatment to enhance its durability and reliability in demanding environments.

• Material Selection: For general use, carbon steel is suitable; for transporting minerals, wear-resistant steel ensures longer service life; and for food processing, stainless steel is chosen to meet hygiene standards.