Haifeng Machinery

Baudouin 8M33G4D3/5 vs Cummins QSK23G7

The Baudouin 8M33G4D3/5 and Cummins QSK23G7 are both diesel generator engines in a similar power class. Both are rated at roughly 1,000 kVA. Displacement is 26.14 L versus 23 L. The table below compares their full specifications side by side.

SpecificationBaudouin 8M33G4D3/5Cummins QSK23G7
Headline rating1,000 kVA1,000 kVA
Standby (50 Hz)800 kWe
Prime (50 Hz)720 kWe
Standby (60 Hz)800 kWe
Prime (60 Hz)727 kWe
Displacement26.14 L23 L
ConfigurationV8L6
Cylinders86
Rated speed1,500 RPM1,800 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsChina IIIU.S. EPA Tier 2
Dry weight
OriginChinaIndia

Choosing between Baudouin 8M33G4D3/5 and Cummins QSK23G7

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.