The extractor frame is used for taking out soil samples compacted or
undisturbed, from 100mm dia and 150mm dia cylinders such as
Core Cutters, Proctor moulds, C.B.R. moulds etc.
It consists of a 50Kn capacity hand operated, hydraulic jack mounted on a suitable frame. Two plungers, one for 4"/100mm dia and the other of 6"/150mm dia moulds are supplied Height of thrust plate is adjustable.Set of plungers adaptors and thrust plates for 38mm, 50mm and 75mm dia specimen.