F & B Trenchless Solutions is able to offer Non-Guided Rock Augerboring Techniques using Robbins Mixed Ground and Hard Rock Cutter Heads.
The diameter of these Cutter Heads range from 600mm to 1200mm and are capable of going through rock of up to 400MPa. Typically Rock Augerboring Techniques are used for contracts involving roads, rivers and railways.
- Robbins 600mm, 900mm or 1200mm
- Full Rock and Mixed Ground Cutter Heads