The Olivier full displacement drilling tools can be used on almost all existing piling machines. Recently, a Hitachi EX300 drilling rig was on. This flexible young lady of 40T was equipped with drilling pipes and auger heads for Olivier FDP piles with the patented flaps system. With these tools it is very easy to switch between CFA and the Olivier system, with all the advantages of helical full displacement piles. The Olivier team gave a full training for the use of the tools and the making of the piles. Lebotec provided this machine with additional pull-down and a recent monitoring system.
Hitachi EX300 from MTS Systems
