Haifeng Machinery

Baudouin 6M33G633/6 vs MAN D2840

The Baudouin 6M33G633/6 and MAN D2840 are both diesel generator engines in a similar power class. Both are rated at roughly 792 kVA. Displacement is 19.8 L versus 18.3 L. The table below compares their full specifications side by side.

SpecificationBaudouin 6M33G633/6MAN D2840
Headline rating791 kVA792 kVA
Standby (50 Hz)633.6 kWe
Prime (50 Hz)542.4 kWe
Standby (60 Hz)633 kWe
Prime (60 Hz)575 kWe
Displacement19.8 L18.3 L
ConfigurationL6V10
Cylinders610
Rated speed1,800 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsUnregulatedEuro Stage II
Dry weight
OriginFranceGermany

Choosing between Baudouin 6M33G633/6 and MAN D2840

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. The MAN D2840 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.