| Modèle | Profondeur maximale d'excavation |
|---|---|
| PW95-1 | 3410 mm - 11.2 pi |
| PW75-1 | 3315 mm - 10.9 pi |
| PW60N-1 | 3980 mm - 13.1 pi |
| PW60-1 | 3980 mm - 13.1 pi |
| PW210-1 | 5180 mm - 17 pi |
| PW170ES-6 | 4812 mm - 15.8 pi |
| PW150ES-6 | 4980 mm - 16.3 pi |
| PW130ES-6 | 5410 mm - 17.7 pi |
| PW100-3 | 4710 mm - 15.5 pi |