| Modelo | Profundidad máxima de excavación |
|---|---|
| R996 | 8800 mm - 28.9 pies. |
| R995 | 9000 mm - 29.5 pies. |
| R994 | 12500 mm - 41 pies. |
| R984C | 3800 mm - 12.5 pies. |
| R9800 | 9000 mm - 29.5 pies. |
| R974C | 3000 mm - 9.8 pies. |
| R964C | 3000 mm - 9.8 pies. |
| R9350 | 3800 mm - 12.5 pies. |
| R9250 | 3800 mm - 12.5 pies. |