Hydraulic rig CF6

The CF6 in diaphragms mode can use the exhisting kelly bar of the standard version for bored piles, adding the diaphragms kit. Alternatively the rig can be equipped with a square kelly for a better working precision. The CF6 can also do close to the wall diaphragms thanks to a special device which replace the standard rotary head. With a max width of just 2490mm, the CF6 can move in limited access areas and restricted spaces.