Used Coperion Werner & Pfleiderer ZSK 70 F175E Twin Screw Extruder – Co-Rotating High Performance Compounding System

Manufacturer: Coperion Werner & Pfleiderer
Model: ZSK 70 F175E
Type: Twin Screw Extruder (Co-Rotating)
Condition: Used

Description

Used Coperion Werner & Pfleiderer ZSK 70 F175E Twin Screw Extruder, designed for high-performance continuous compounding and polymer processing. This co-rotating twin screw system features 70 mm diameter screws with a 23:1 L/D ratio, delivering efficient mixing, dispersion, and throughput.

Equipped with 6 barrel sections (5 electrically heated and water-cooled), this extruder ensures precise thermal control for demanding formulations. Powered by a 108 kW AC motor with PIV gearbox, the system offers reliable torque and process flexibility up to 198 RPM.

Previously utilized in compounding applications, this unit is frame mounted and includes a control panel, making it a complete and ready-to-integrate solution for industrial polymer processing lines.

Specifications

• Manufacturer: Coperion Werner & Pfleiderer

• Model: ZSK 70 F175E

• Machine Type: Twin Screw Extruder (Co-Rotating)

• Screw Diameter: (2) 70 mm

• Screw Configuration: Side-by-side, co-rotating

• L/D Ratio: 23:1

• Barrel Sections: 6 total

• Heated Barrels: 5 electrically heated

• Cooling: Water cooled

• Drive Motor: 108 kW AC motor

• Voltage: 330 Volt

• Gearbox: PIV gear box

• Maximum Screw Speed: 198 RPM

• Mounting: Frame mounted

• Control System: Included control panel

• Previous Use: Compounding

Dimensions

• Extruder Size:

  • Length: 4600 mm

  • Width: 2000 mm (assumed correction from 2 mm)

  • Height: 1700 mm

• Control Panel Size:

  • Length: 1250 mm

  • Width: 700 mm

  • Height: 2150 mm

• Weight: 6.4 tonnes

Applications

• Plastic compounding

• Polymer blending

• Masterbatch production

• Additive dispersion

• Engineering plastics processing

• Color concentrate manufacturing

• Reactive extrusion

• Filler incorporation

• Recycling and reprocessing

• Specialty compound development

What might this be used for

• Producing consistent polymer compounds

• High-shear mixing of additives

• Creating color masterbatch

• Compounding engineering-grade plastics

• Processing recycled plastics into pellets

• Incorporating fillers like calcium carbonate or talc

• Manufacturing specialty polymer blends

• Reactive processing of polymers

• Developing custom formulations

• Continuous extrusion production lines

Products this machine would be used for

• Plastic pellets

• Masterbatch pellets

• Filled polymer compounds

• Engineering thermoplastics

• Color concentrates

• Additive concentrates

• Recycled plastic pellets

• Specialty compounds

• High-performance polymer blends

• Industrial plastic raw materials