Skip to content Skip to footer

Technical Specification:

Diameter Range: Commonly between 38 mm to 350 mm, depending on the application
Length-to-Diameter (L/D) Ratio: Typically varies from 4:1 to 20:1
Cold Feed Rubber Extruders: L/D ratios of 8:1 to 20:1
Hot Feed Rubber Extruders: L/D ratios of 4:1 to 6:1
Pin-Type Rubber Extruders: L/D ratios of 12:1 to 18:1

Get Inquiry

    Rubber screw barrel are used to make rubber tubes, seals, profiles and tires, particularly in rubber extruders, injection molding machines and rubber kneaders. It is responsible for conveying, mixing, and plasticizing rubber compounds to ensure uniformity and high-quality output. We can design variable pitch, deeper flight depth, or special mixing elements to enhance rubber dispersion and uniformity for high-performance products.