Extruders & Compounding Machines

Extruder Controls

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Display of Coperion's EpcNT control system for complex machines and systems

User-friendly solutions for the controlling of twin screw extruders

Coperion provides control solutions for the twin screw extruder systems adapted individually to your requirements. This begins with standard control systems in the compact version and ranges to customized, open control systems for turnkey plants. The control systems can be easily integrated into our customers' Industry 4.0 environments and offer a large number of basic functions as standard, such as the full recording of production data or informative reports. The clear, user-friendly display helps you to further increase the operational availability of your processing plant.

All ZSK extruder from size 32 to 76 can be delivered in compact version with integrated control system. This design enables you to commission your processing plants easily and quickly.

Related Industries

  • Plastics
  • Chemicals
  • Food & Pet Food
  • Pharmaceutical

Control systems for twin screw extruders and turnkey plants

Coperion Control CSpro

CSpro – standard control system with various comprehensive function ranges

The CSpro control system is based on the latest Siemens control components and is available in two versions with individual scopes, in accordance with user requirements. The CSpro basic covers basic standard functions, such as for machines for the processing of powder coatings or masterbatch and for laboratory applications. It is displayed on a 15" touchscreen panel PC. The CSpro medium performs additional tasks such as the full intergration of dosing, the application management and comprehensive recipe management. The display is shown on a 21" touchscreen panel with a separate high performance industrial PC. Both the basic and the medium version of the CSpro can be adjusted to the respective control requirements by means of basic configuration of the software. Via web access, the display from either version of the CSpro can also be displayed on external devices such as tablet PCs, smartphones and office PCs. The control system and control cabinet of the CSpro can be installed directly on the twin screw extruder or set up separately.

Coperion Extruder Control EpcNT

EpcNT – control system with flexible deployment options for complex machines and plants

The EpcNT is particularly suitable for customer-specific machine and plant configurations and for controlling entire extrusion and compounding lines from raw material feeding through to finish product discharge. The EpcNT is based on Siemens control components. It makes an impression with its easy to read graphic visualization on a 21" touchscreen panel. Diverse software functions that optimize the production mode ensure that the plant is extremely user-friendly. These functions include recipe management, order management, along with trend display, reproducibility, and traceability of the production parameters.


EPCS7 – control system for polyolefin extruders

The EPCS7 is the optimum control system for all high capacity polyolefin extruders. It can be individually geared to meet any requirement. It is based on the fully integrated PCS7 software system and on control components from Siemens. The PLC hardware S7-400HF ensures maximum performance and the control of safety functions. The easy to read graphic visualization of the EPCS7 on a 24" touchscreen panel simplifies operation, enables signal monitoring down to an individual sensor and enables problems to be localized quickly. Further advantages include the quick start-up and high level of availability of polyolefin extruders.