Overview Introduction
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.

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.

COPERIONS TWIN SCREW EXTRUDER ZSK with Side Feeder ZS-B and Feed Enhancement Technology
Need more information about the STS Mc11 compounding machine?
-


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.

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

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.

COPERIONS TWIN SCREW EXTRUDER ZSK with SIDE FEEDER ZS-B and FEED ENHANCEMENT TECHNOLOGY
Need more information about the STS Mc11 compounding machine?
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