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Used Extruders – About us

A. Knorr GmbH has taken over the successor to W. Knorr GmbH since January 2016,
shifting the company headquarters from Nettetal to Bocholt.

Since 01.08.2025 we have a new warehouse in Rhede.

Address of warehouse:
A. Knorr GmbH
Benzstraße 2
D-46414 Rhede

We are an international company and have specialized in the purchase and sale of used extrusion equipment for pipe and profile extrusion, as well as for granulation.

We also prepare expert reports on extrusion machines and machinery and equipment for plastics processing.

We are not only a dealer, because with us all machines are thoroughly checked and expertly overhauled. Since 1971 we offer complete solutions for all extrusion tasks.

If necessary, we supply not only the machines and tools, but also the complete “KNOW HOW”
in the field of extrusion technology.

Mr. André Knorrr (Dipl. Ing.) is since 2020 expert as follows:
– Certified expert for extrusion machines according to DIN EN ISO / IEC 17024
– BDSF certified expert for machinery and equipment for plastics processing

Machines

We constantly have a large selection of used machines available.
Over 1000 “Knorr Machines” have already been delivered worldwide.

Product Range

  • Pipe Extrusion Lines
  • Profile Extrusion Lines
  • Granulating Lines
  • Extruders
  • Extrusion Tools
  • Vacuum- and Cooling Bathes
  • Calibrating Tables
  • Haul-Offs for Pipes and Profiles
  • Saws for Pipes and Profiles
  • Socketing Machines
  • Tilting Tables und Tilting Chutes
  • Mixers
  • Cutting Mills

Service

All machines are checked by us and overhauled if necessary. Upon request, we also take over the commissioning of the delivered machines worldwide on site. In addition, we offer our customers an extensive spare parts service.

Examples of a machines before and after overhauling!

Convince yourself at your partner for used extruders and extrusion machines.
A. Knorr GmbH – Extrusionmaschinen

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