| Modèle | Hauteur libre |
|---|---|
| E70B | 300 mm - 0.98 pi |
| 308D CR SB | 385 mm - 1.3 pi |
| 308D CR | 385 mm - 1.3 pi |
| 308C CR | 384 mm - 1.3 pi |
| 307D | 360 mm - 1.2 pi |
| 307C SB | 380 mm - 1.2 pi |
| 307C | 380 mm - 1.2 pi |
| 307B SB | 380 mm - 1.2 pi |
| 307B | 380 mm - 1.2 pi |
| 305C CR | 340 mm - 1.1 pi |
| 304C CR | 340 mm - 1.1 pi |