| Modèle | Profondeur maximale d'excavation |
|---|---|
| SK80MSR-2 | 4430 mm - 14.5 pi |
| SK70SR-2 | 4160 mm - 13.6 pi |
| SK55SR-5 | 3590 mm - 11.8 pi |
| 80CS ACERA | 4700 mm - 15.4 pi |
| 80CS | 4660 mm - 15.3 pi |
| 70SR ACERA | 4580 mm - 15 pi |
| 70SR | 4520 mm - 14.8 pi |
| 50SR-3 | 3590 mm - 11.8 pi |
| 50SR ACERA | 3900 mm - 12.8 pi |