Haifeng Machinery

Baudouin 4M09G7D4/5 vs Cummins 6BTA5.9-G5

Compare Baudouin 4M09G7D4/5 and Cummins 6BTA5.9-G5 by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 3.58 L and 5.9 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 4M09G7D4/5Cummins 6BTA5.9-G5
Standby electrical (50 Hz)88 kWe88 kWe
Prime electrical (50 Hz)80 kWe80 kWe
Standby electrical (60 Hz)Not listedNot listed
Prime electrical (60 Hz)Not listedNot listed
Other recorded mechanical power (duty unspecified)105 kWNot listed
Displacement3.58 L5.9 L
ConfigurationL4L6
Cylinders46
Recorded engine speed1,500 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
Recorded emissions classificationChina IVNon-Regulated
Dry weightNot listedNot listed
OriginChinaNot listed

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 4M09G7D4/5: Review the model record and available supporting documents

Cummins 6BTA5.9-G5: Review the model record and available supporting documents

Choosing between Baudouin 4M09G7D4/5 and Cummins 6BTA5.9-G5

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.