The unit extrudes Nx,Bx and Ax rock specimens from its jacket without the need to drain the confining fluid and from single or triaxial cells after tests. This unit has steel body and supplied without extruder adaptor sets.
Extruder adaptor sets comprises with four type according to specimen size: AX, 1.5 inches, BX, NX.

• Dimension: 70x55x110 mm
• Weight: 25 kg