Baudouin 6M31G660/6 vs Cummins QSK23G2
The Baudouin 6M31G660/6 and Cummins QSK23G2 are both diesel generator engines in a similar power class. Both are rated at roughly 825 kVA. Displacement is 18.5 L versus 23 L. The table below compares their full specifications side by side.
| Specification | Baudouin 6M31G660/6 | Cummins QSK23G2 |
|---|---|---|
| Headline rating | 825 kVA | 825 kVA |
| Standby (50 Hz) | — | 660 kWe |
| Prime (50 Hz) | — | 603 kWe |
| Standby (60 Hz) | 660 kWe | 766 kWe |
| Prime (60 Hz) | 600 kWe | 700 kWe |
| Displacement | 18.5 L | 23 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | India |
Choosing between Baudouin 6M31G660/6 and Cummins QSK23G2
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.