Extruders & Compounding Machines

Maintenance Door at ZSK Extruder Gearbox Lantern

Maintenance Door at ZSK Extruder Gearbox Lantern

To further increase the efficiency in daily operation, ZSK extruders can be optionally equipped with an electronically secured maintenance door at the gearbox lantern.

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Pioneer in the development of twin screw extruders

  • More than


    compounders installed

  • 1 kg/h to


    throughput rates

  • Know-how experience of


    with kneading processes

Quality is our benchmark

With Coperion you have the partner at your side who can offer you the best solution for all your compounding tasks. This begins with special applications on a laboratory scale and extends right through to industrial production plants.

Frank Lechner, Head of Process Technology, Coperion

Our continuous research and development work has made our twin screw extruders into what they are today: A top-quality product at the highest technical level.

Frank Lechner , Head of Process Technology, Coperion GmbH, Stuttgart/Germany

As a pioneer in the development of the closely intermeshing, co-rotating twin screw extruder, we possess a unique know-how and an extraordinary wealth of experience in this field.

Coperion has continuously set new standards in machine and system design for processing technology since the 1950s. More than 15,000 installed compounding systems worldwide are proof of our unique system and process competence. And despite all our engineering skills we never forgot one important thing: We listen closely to what our partners say! 

Some highlights of our product range


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