The unit can be launched out of the smallest of pits and manholes of 1 m diameter as the pressing frame and the bore-thrust unit can be installed can be installed separately.
The GRUNDOBORE 200S (Manhole) features:
- Easy mounting by disassembling the system components
- High installation precision
- Simple, time-saving machine alignment
- Equipment: rig, core borer, steering bore head, winged bore head for upsizing, re-usable retrievable pipes, augers
- Walk-over detection system