| Modèle | Profondeur maximale de creusement de paroi verticale |
|---|---|
| ZX220W-3 | 5250 mm - 17.2 pi |
| ZX210W-3 | 5600 mm - 18.4 pi |
| ZX190W-3 | 5750 mm - 18.9 pi |
| ZX180W | 5710 mm - 18.7 pi |
| ZX170W-3 | 5320 mm - 17.5 pi |
| ZX160W | 5330 mm - 17.5 pi |
| ZX140W-3 | 4990 mm - 16.4 pi |
| ZX130W | 5020 mm - 16.5 pi |
| ZX 210W | 5800 mm - 19 pi |
| EX60WD-2 | 3720 mm - 12.2 pi |