Overview Introduction

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STS MC11

Compounders for significant throughput increases
With its precise torque of 1.33 Nm/cm³, the STS Mc11 compounders set new industry standards: they deliver up to 27% higher throughput rates compared to the previous model, while the increased screw fill ratio leads to a lower melt temperature—resulting in improved compound quality. The machine also incorporates comprehensive process and quality expertise.


  • ADVANTAGES
  • APPLICATIONS
  • TECH DATA
  • SIDE FEEDER
  • QUICK CLEANUP
    • Commodity name: STS MC11
    • Commodity ID: 1440651032126967808

    Compounders for significant throughput increases <br/> With its precise torque of 1.33 Nm/cm³, the STS Mc11 compounders set new industry standards: they deliver up to 27% higher throughput rates compared to the previous model, while the increased screw fill ratio leads to a lower melt temperature—resulting in improved compound quality. The machine also incorporates comprehensive process and quality expertise.

    ADVANTAGES OF THE STS MC "TWIN SCREW COMPOUND"

    • Proven Coperion manufacturing standards
    • CE certificate
    • New, optimized base frame designed to withstand torsion under maximum stress
    • Screw speeds of up to 900 min⁻¹, depending on the machine configuration and application
    • Two operation- and maintenance-friendly machine control concepts—BasicMaster (relay control) and TouchMaster (PLC control)
    • European, Coperion-branded, high-performance gearboxes featuring a high-tech safety clutch for the secure transmission of high torque.
    • Die head with an improved heating system and optimized flow geometry
    • 4D individual barrel with precision single-zone tempering
    • High-performance brass heater shells and water flash cooling, featuring a flexible connection to the water manifold for optimal processing conditions in every heating zone.
    • Self-wiping, co-rotating screw shafts for quick and easy product and color changes
    • A variety of materials available for the process section: - nitrided steel for the basic version, and special high-alloy wear-resistant steels designed for demanding processes with high stress levels.

    Download Product Specification Sheets

    COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY

    Need more information about the STS Mc11 compounding machine?

  • ADVANTAGES OF THE STS MC "TWIN SCREW COMPOUND"

    • Proven Coperion manufacturing standards
    • CE certificate
    • New, optimized base frame designed to withstand torsion under maximum stress
    • Screw speeds of up to 900 min⁻¹, depending on the machine configuration and application.
    • Two operation- and maintenance-friendly machine control concepts—BasicMaster (relay control) and TouchMaster (PLC control)
    • European, Coperion-branded, high-performance gearboxes featuring a high-tech safety clutch for the secure transmission of high torque.
    • Die head with an improved heating system and optimized flow geometry
    • 4D individual barrel with precision single-zone tempering
    • High-performance brass heater shells and water flash cooling, featuring a flexible connection to the water manifold for optimal processing conditions in every heating zone.
    • Self-wiping, co-rotating screw shafts for quick and easy product and color changes
    • A variety of materials are available for the process section: - nitrided steel for the basic version, and special high-alloy wear-resistant steels designed for demanding processes with high stress levels.

    Download Product Specification Sheets

    COPERIONS TWIN SCREW EXTRUDER ZSK with Side Feeder ZS-B and Feed Enhancement Technology

    Need more information about the STS Mc11 compounding machine?

  • Download Product Specification Sheets

    COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY

    Need more information about the STS Mc11 compounding machine?

  • STS side feeder: new design with swivel arm

    • The swivel arm enables easy docking and optimal alignment with adjacent barrels.
    • High torque, deep-cut screw channels, and Do/D ~ 2 to achieve high throughput rates
    • High pressure built up to 30 bar
    • High-low speed motor or frequency control motor
    • High manufacturing precision—only a 2 mm clearance between the side feeder screws and the twin screws of the STS Mc11.

    Download Product Specification Sheets

    COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY

    Need more information about the STS Mc11 compounding machine?

  • Quick-cleaning die head

    • Simple, quick opening by loosening a few bolts
    • User-friendly assembly thanks to the pivoting arm
    • Insertion of screens possible using breaker plates
    • Optimized flow geometry with minimal dead space for safe strand discharge, even with highly viscous products

    Download Product Specification Sheets

    COPERIONS TWIN SCREW EXTRUDER ZSK with Side Feeder ZS-B and Feed Enhancement Technology

    Need more information about the STS Mc11 compounding machine?

ADVANTAGES OF THE STS MC "TWIN SCREW COMPOUND"

  • Proven Coperion manufacturing standards
  • CE certificate
  • New, optimized base frame designed to withstand torsion under maximum stress
  • Screw speeds of up to 900 min⁻¹, depending on the machine configuration and application
  • Two operation- and maintenance-friendly machine control concepts—BasicMaster (relay control) and TouchMaster (PLC control)
  • European, Coperion-branded, high-performance gearboxes featuring a high-tech safety clutch for the secure transmission of high torque.
  • Die head with an improved heating system and optimized flow geometry
  • 4D individual barrel with precision single-zone tempering
  • High-performance brass heater shells and water flash cooling, featuring a flexible connection to the water manifold for optimal processing conditions in every heating zone.
  • Self-wiping, co-rotating screw shafts for quick and easy product and color changes
  • A variety of materials available for the process section: - nitrided steel for the basic version, and special high-alloy wear-resistant steels designed for demanding processes with high stress levels.

Download Product Specification Sheets

COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY

Need more information about the STS Mc11 compounding machine?