| Modell | Bodenfreiheit |
|---|---|
| WB98A-2 | 440 mm - 1.4 ft. |
| WB97S-2 | 430 mm - 1.4 ft. |
| WB97R-2 | 430 mm - 1.4 ft. |
| WB93R-2 | 430 mm - 1.4 ft. |
| WB91R-2 | 430 mm - 1.4 ft. |
| WB70A-1 | 440 mm - 1.4 ft. |
| WB156PS-5 | 430 mm - 1.4 ft. |
| WB156-5 | 430 mm - 1.4 ft. |
| WB146PS-5 | 430 mm - 1.4 ft. |
| WB146-5 | 430 mm - 1.4 ft. |
| WB142-5 | 380 mm - 1.2 ft. |
| WA30-1 | 230 mm - 0.75 ft. |