CRG Universal Extruder

We are offering universal extruder the removal of soil cores from sampling tubes must be done with maximum care & minimum of disturbance, particularly when smaller specimens have to be prepared from a large sample in order to carry out strength tests. Large extrusion forces used indiscriminately, will compress soil resulting in false value of shear strength & consolidation. The extruders are for use as per indian standards, astm, & various other standards.