| Modelo | Profundidad máxima de excavación de una pared vertical |
|---|---|
| 430 Palanca larga | 2604 mm - 8.5 pies. |
| 430 Estándar | 2175 mm - 7.1 pies. |
| 334 | 2533 mm - 8.3 pies. |
| 331E | 2550 mm - 8.4 pies. |
| 331 | 2202 mm - 7.2 pies. |
| 328 | 2096 mm - 6.9 pies. |
| 325 | 1801 mm - 5.9 pies. |
| 323 | 1766 mm - 5.8 pies. |
| 322 | 1574 mm - 5.2 pies. |
| 316 | 1140 mm - 3.7 pies. |