Baudouin 6M31G1D3/5 vs Liebherr D9508
Compare Baudouin 6M31G1D3/5 and Liebherr D9508 by catalog output, operating duty, frequency and engine specifications. Their listed displacements are 18.5 L and 16.2 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.
| Specification | Baudouin 6M31G1D3/5 | Liebherr D9508 |
|---|---|---|
| Standby electrical (50 Hz) | 528 kWe | 528 kWe |
| Prime electrical (50 Hz) | 480 kWe | 475.2 kWe |
| Standby electrical (60 Hz) | Not listed | Not listed |
| Prime electrical (60 Hz) | Not listed | Not listed |
| Other recorded mechanical power (duty unspecified) | 610 kW | Not listed |
| Displacement | 18.5 L | 16.2 L |
| Configuration | L6 | V8 |
| Cylinders | 6 | 8 |
| Recorded engine speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | China III | Euro Stage V |
| Dry weight | Not listed | Not listed |
| Origin | China | Switzerland |
Liebherr D9508: Electrical output includes catalog estimates. Check the calculation basis and source document on the model page; these are not verified complete-generator ratings. Rating details
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 6M31G1D3/5: Review the model record and available supporting documents
Liebherr D9508: Review the model record and available supporting documents
Choosing between Baudouin 6M31G1D3/5 and Liebherr D9508
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.