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NEW: Collapsible core completely ready for installation

Collapsible core- variants

With our collapsible core- variants, we are able to accomodate your specific needs.

Wiedemann GmbH
Eichendorff Str. 27
74653 Ingelfingen
Phone +49 (0)7940 / 9157 -0
Fax +49 (0)7940 / 9157 -77

E-Mail info@wiedemann-gmbh.de


Composition of the core

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Composition of the core

  

     

The collapsible core consists of:

 

         - the center core

         - 6 external segments

         - 3 movable rings

         - 2 half rings

         - the cooling bore

         - a sealing groove for the O ring

         - a locking pin

 

Collapsible core in injection position
Collapsible core in stripping position