| Modèle | Volume du fluide du système hydraulique |
|---|---|
| R996 | 8200 l - 2166.2 gal. |
| R995 | 6400 l - 1690.7 gal. |
| R994 | 1800 l - 475.5 gal. |
| R984C | 1660 l - 438.5 gal. |
| R9800 | 10000 l - 2641.7 gal. |
| R974C | 1350 l - 356.6 gal. |
| R964C | 1050 l - 277.4 gal. |
| R9350 | 4200 l - 1109.5 gal. |
| R9250 | 4050 l - 1069.9 gal. |