| Modell | Drehmoment gemessen bei | Max. effektives Drehmoment |
|---|---|---|
| WB97S-2 | 1500 U/min | 375 Nm - 276.6 Lb/ft |
| WB97R-2 | 1500 U/min | 375 Nm - 276.6 Lb/ft |
| WB93R-2 | 1600 U/min | 378 Nm - 278.8 Lb/ft |
| WB91R-2 | 1500 U/min | 310 Nm - 228.6 Lb/ft |
| WB70A-1 | 1200 U/min | 251 Nm - 185.1 Lb/ft |
| WB156PS-5 | 1500 U/min | 414 Nm - 305 Lb/ft |
| WB156-5 | 1500 U/min | 413.5 Nm - 305 Lb/ft |
| WB146PS-5 | 1500 U/min | 406.7 Nm - 300 Lb/ft |
| WB146-5 | 1500 U/min | 406.7 Nm - 300 Lb/ft |
| WB142-5 | 1300 U/min | 299.6 Nm - 221 Lb/ft |