for the wall thickness 400 / 450 / 500 / 600 mm
with wire-rope-pulleys ø 600 mm for wire-rope ø 26 – 28 mm
one dopple and two single pulleys
The diaphragm wall grab is low in maintenance and is subjected to the safety regulation VCB 9a for handling of loads.
The cutting edges of the grab jaws are made of Hardox steel 450 and were especially hardened. Easy mounting of the grab jaws for excavation widths 400/450/500/600 mm. All the grab teeth as well as all the wire rope pulleys are quickly exchangeable due to their construction as ready to use components.
Paintwork: aluminium coloured rust protection coating.
