Single Screw Barrel for Recycling Machine – High Efficiency Pelletizing System
We specialize in the manufacturing and supply of Single Screw Barrels for Recycling and Granulation Machines, widely used in plastic recycling, pelletizing, and extrusion applications. Our screw barrels are engineered for high efficiency, stable output, and long service life in demanding industrial environments.
Designed with advanced technology and precision engineering, our screw barrels significantly improve production output while maintaining excellent melt quality and processing stability.
🔹 Wide Material Compatibility
Our recycling screw barrels are suitable for processing a wide range of materials, including:
PP, PE, ABS, PET, PA, PMMA, and various engineering plastics.
We also offer specialized designs for:
Water ring granulation systems
Film recycling applications
Pelletizing and reprocessing lines
🔹 High Efficiency Design Features
The screw barrel features a special forced feeding system that enhances material intake, improves melting efficiency, and delivers higher output performance.
Key benefits include:
High production efficiency
Stable and uniform output
Improved mixing and melt quality
Longer service life
Reduced energy consumption
🔹 Engineering & Manufacturing Quality
Manufactured using SACM-645 high-grade steel, each screw barrel undergoes strict precision machining and quality control processes to ensure reliable industrial performance.
We also provide custom engineering solutions based on:
Material type
Machine capacity
Production requirements
Existing machine upgrades
Our technical team can redesign or optimize existing screw systems to increase output and improve machine performance.
🔹 Technical Specifications
Up Diameter: Φ30 mm – Φ400 mm
Down Diameter: Φ30 mm – Φ300 mm
Length to Diameter Ratio (L/D): 20–50 / 8–20
Material: SACM-645 Steel
Application: Recycling, Pelletizing, Granulation Machines
🔹 Applications
Plastic Recycling Plants
Granulation & Pelletizing Machines
Film Reprocessing Lines
Engineering Plastic Processing Units