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Specimen Extruder


The TR-0470 Specimen Extruder is used to extrude the rock sample from its jacket while avoiding the pressure fluid (confining oil) from emptying out of the Hoek Cell. It consists of a steel frame with a rack and pinion mechanism.

The Specimen Extruder is supplied complete with:

  • BX Type Adapters
  • NX Type Adapters
  • HQ Type Adapters


Accessories are not included in the price of main device (unless stated otherwise) and may be purchased separately if required.

TR-0472 Extruder Adaptor Set for BX, NX, and HQ Specimens


Technical specifications are subject to change without notice.

Dimensions mm (W x D x H) 470 x 220 x 200
Weight (approx.) Kg 13