Haifeng Machinery

Baudouin 6M31G900/5 vs Perkins 4006-23TAG3A

Compare Baudouin 6M31G900/5 and Perkins 4006-23TAG3A by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 18.5 L and 23 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 6M31G900/5Perkins 4006-23TAG3A
Standby electrical (50 Hz)720 kWe718 kWe
Prime electrical (50 Hz)640 kWe641 kWe
Standby electrical (60 Hz)Not listed755 kWe
Prime electrical (60 Hz)Not listed680 kWe
Displacement18.5 L23 L
ConfigurationL6V6
Cylinders66
Recorded engine speed1,500 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
Recorded emissions classificationUnregulatedUnregulated
Dry weightNot listedNot listed
OriginFranceUnited Kingdom

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 6M31G900/5: Review the model record and available supporting documents

Perkins 4006-23TAG3A: Review the model record and available supporting documents

Choosing between Baudouin 6M31G900/5 and Perkins 4006-23TAG3A

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.