| Modèle | Profondeur maximale d'excavation |
|---|---|
| S55WV | 3496 mm - 11.5 pi |
| S210WV | 5557 mm - 18.2 pi |
| S180WV | 5591 mm - 18.3 pi |
| S160WV | 5475 mm - 18 pi |
| S140WV | 5013 mm - 16.4 pi |
| DX55W | 3795 mm - 12.5 pi |
| DX210W | 6255 mm - 20.5 pi |
| DX190W | 5600 mm - 18.4 pi |
| DX140W | 5120 mm - 16.8 pi |