Haifeng Machinery

Baudouin 12M33G1400/5 vs Cummins QSK50-G2

Compare Baudouin 12M33G1400/5 and Cummins QSK50-G2 by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 39.6 L and 50.3 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.

SpecificationBaudouin 12M33G1400/5Cummins QSK50-G2
Standby electrical (50 Hz)1,120 kWe1,120 kWe
Prime electrical (50 Hz)1,000 kWe1,020 kWe
Standby electrical (60 Hz)1,238 kWe1,250 kWe
Prime electrical (60 Hz)1,120 kWe1,135 kWe
Displacement39.6 L50.3 L
ConfigurationV12V16
Cylinders1216
Recorded engine speed1,500 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
Recorded emissions classificationUnregulatedU.S. EPA Tier 2
Dry weightNot listedNot listed
OriginFranceUnited States

Compare matching ratings

Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.

An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.

Baudouin 12M33G1400/5: Review the model record and available supporting documents

Cummins QSK50-G2: Review the model record and available supporting documents

Choosing between Baudouin 12M33G1400/5 and Cummins QSK50-G2

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.