Single Screw Pelletizing Line

Nanhaiya single screw pelletizing line integrates a high-quality single screw extruder, melt filtration, die head, water cooling system, pelletizer, and collection unit. Its compact design ensures easy installation and low maintenance. The line is suitable for processing virgin or recycled plastics and provides consistent pellet size and high throughput. The system is optimized for low to medium viscosity materials, ensuring energy efficiency and smooth operation.

Technical Parameters

Features and Applications

Stable Output: Continuous and uniform pellet production

Wide Material Compatibility: Suitable for common thermoplastics and recycled flakes

Compact & Easy Operation: Modular design reduces floor space and simplifies maintenance

Typical Applications: Small- to medium-scale pellet production for injection molding, film blowing, or extrusion lines; laboratory and pilot-scale R&D testing

Cost-Effective: Low maintenance and energy-efficient for small batch production

Product Details

The line includes a nitrided alloy single screw and barrel, precision-engineered die head, high-efficiency pelletizer, water cooling tank, vibrating screen, and pellet storage silo. Control is PLC-based with digital display of temperature zones and motor protection. Optional features include automatic screen changers, vacuum degassing, and auxiliary feeding systems. Nanhaiya provides remote guidance for installation, commissioning, and operation training.