Full displacement piles with a depth of 15m (50ft) and a limited available height of 6m (20ft)?
With the Olivier system for full displacement piles with limited height, this is perfectly possible.
The new patented Olivier CD coupler allows quick coupling of short pieces of drill pipe.
- No lost steel casings
- No grouting
- No welding
- Small and large pile diameters
- Existing Olivier auger heads can be used
Application of the new Olivier quick coupling system: