- Extremely powerful
- Very accurate
- Robust design, few single parts, high lifetime
- With combi head KOK, the most modern piercing head.
- With Quick Reverse for forward and reverse (1/4 hose tur n)
- Low recoil, thereby smooth starting penetration
- Low air consumption An ideal One-Operator-Machine
- One machine = 3 operations (underground piercing tool, expander, steel piperam).
