Hitachi KH300-3 GLS - NHB
The Hitachi KH300-3 GLS of NHB (Nederlands Hei Bedrijf) is driving vibro piles.
The rig is driving piles for a big windmill. Therefore 66 piles with a 36 metre length and 600 mm diameter should be driven into the ground.
The assist crane is a Hitachi KH230-3 of Zwagerman VMT.
NHB had two Hitachi KH300-3 rigs, this rig was overtaken in 2011 from GEKA. The other rig was used by BAM.
The piles are driven under a 1:4.5 angle.
As hydraulic hammer is a IHC S-90 used.
Unfortunatelly belongs NHB is past history now because of the crisis in the Netherlands. Where the machines are now isn't known by me.
A beautiful rig.