Extractor Frame for 38 mm Hand operated - Designed to extract specimens from almost every type of sampling tube and mould used in soil engineering laboratory or in the field. It can be mounted vertically or horizontally as desired. It has an unique feature that three 38mm diameter samples can be collected into three 38 diameter tubes from one 100mm diameter sample.
Comprises of a frame designed for screw jack operation, one each of the adaptor plates and plunger adaptors for 38 mm, 75 mm, diameter, 100 mm diameter, 150 mm diameter specimens and a stand to obtain simultaneously three 38 mm diameter samples from one 1 00 mm diameter sample
· The adaptor plate which slides along the slotted supports can be clamed at any desired position by means of locking nuts
· Besides this, the tube or mould can be held in position by raising the tube guides and held in position with locking screws
· The lead screw movement can be stopped at any predetermined position by tightening the lead screw locking collar
· Plunger adaptor for 200 mm diameter samples