This extractor frame is used for taking out soil samples compacted or undisturbed, from 100 mm dia and 150 mm dia cylinders such as Core Cutters, Proctor moulds, c. B. R. Moulds etc. Salient Features
Specifications : It consists of a 5 Ton capacity hand operated, hydraulic jack mounted on a suitable frame. Two plungers, one for 100 mm dia and the other of 150 mm dia moulds are supplied. One thrust plate for 150 mm dia and one for 100 mm dia specimens are also supplied. Height of thrust plate is adjustable.
Accessories : Set of Plungers adaptors and thrust plates for 38 mm, 50 mm and 75 mm dia specimen.
Designed to extract specimens from almost every type of sampling tube and mould used in solid engineering laboratory or in the field. It can be mounted vertically or horizontally as desired. It has an unique feature that three 38 mm dia sample. Salient Features
Specifications : Camprises of a frame designed for screw jack operation, one each of the adaptor plates and plunger adaptors for 38 mm, 75 mm, 100 mm, 150 mm diameters specimens and a stand to obtian imultaneously three 38 mm diamter samples from one 100 mm diameter sample. The adaptor plate which slides along the slotted suppors can be claimed 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 collar. Plunger adaptor for 200 mm dia samples. Adaptor plate with 200 mm dia hole and device to extract B number 38 mm dia samples.