Triple Screw Extruder

BC-45 Triple Screw Extruder

The triple screw extruder represents an advanced solution for the production of complex or multi-colored plastic zipper profiles. This system integrates a multi-screw configuration that enhances the melting and homogenization process. The plastic material is precisely conveyed and pressurized through the extrusion system, resulting in a highly uniform melt delivered to the die head. It is specifically optimized for manufacturers requiring high-performance closures with exceptional dimensional stability.

Available Poly Bag Zipper Types
  • Available Poly Bag Zipper Types
  • Available Poly Bag Zipper Types
  • Available Poly Bag Zipper Types
  • Available Poly Bag Zipper Types
  • Available Poly Bag Zipper Types
  • Available Poly Bag Zipper Types
Features
  • Advanced Servo-Driven Control

    This multi-screw zipper extruder is equipped with a high-performance Delta servo control system. Combined with a touch-screen interface and an independent temperature control station, it ensures more stable and convenient operation.

  • High-Precision Customization

    The extrusion line for re-sealable zipper profiles allows for rapid profile changes by switching various precision-engineered dies.

  • Efficient Water Tank Management

    The advanced zipper profile machine features an electric lift-adjustable cooling tank, simplifying the setup process and reducing manual labor during production changes.

Technical Specifications
Model BC-45
Screw Φ45mm*1 set+Φ30mm*2 set
Speed 35m/min (depends on zipper type)
Main Motor 7.5kW
Auxiliary Motor 2.2kW*2 set
Thermometer 14 set
Total Power 35kW
Dimension (L×W×H) 6500*1400*2000mm
Total Weight 1800kg