NBA-4039

Specimen Extruder for Hoek Triaxial Cells is used to eject the rock sample from the rubber jacket, avoiding to empty the confining fluid out of the Hoek Cell.

The Specimen Extruder consists of a steel frame with a rack and pinion mechanism. Supplied without Adaptors and should be ordered separately according the sample.
Adaptor Alternatives are BX Type (Ø 42,04 mm), NX Type (Ø 54,74 mm), HQ Type (Ø 63,5 mm) Adaptors.