PRINCIPALS DESCRIPTION
· the hydraulic extractor has been designed for the extraction of stop end pipes from diaphragm wall foundation sunk to depths of up to 50/60 meters.
· the clamp assembly it's in 3 articulated segments, constructed to provide appropriate tolerance and grip on the casing tube.
· A brake assembly composed of 4 mechanical wedge.
Stop end pipe extractor
Diaphragm wall stop-end extractor
