With our geothermal drilling rig HBR 504 not only drillings for heat probes but also drillings for micro piles and anchors can be done!
- Building project: 6 SBK Muldenbahn Rifflsee
- Client: Pitztaler Gletscherbahnen GmbH & CoKG
- Sea level construction site approx. 2300m
- Scope: 80 small bored piles with a length of 8 to 18 meters
- Total length approx. 1100 m
- Expansion with GEWI piles
- Diameter 50mm for the valley station of the new Muldenbahn