Raise Boring Rig (RBR

________________ The Raise Boring Rig (RBR) developed by Herrenknecht is designed for the construction of shafts in rock down to 2,000 meters in depth. Thanks to its compact design, it offers high flexibility even under space constraints and is therefore suitable for various applications in the mining industry. It has proven its worth with its modular design and its efficient center-free . Connection shafts for mining or penstocks for pump storage power plants can be constructed quickly and safely.