12V32/44CR-GS-50Hz
The MAN 12V32/44CR-GS-50Hz is a V‑12, medium‑speed diesel engine coupled to an integrated generator set delivering up to 5 472 kW (6 840 kVA) at 50 Hz for shipboard auxiliary power.
Engine Specifications
Components & Design
Component data being added…
Technical Data
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
Regular cleaning (every 200-250 operating hours): water wash (routine), dry cleaning (stubborn deposits), chemical cleaning (overhaul with OEM-approved agents)
Visual inspection for oil stains around cylinder head; check for correct assembly and gasket aging; check oil level (overfill increases pressure)
Inspectors should check for fuel leaks around injection lines; periodic injector testing and pressure testing recommended; overhaul per operating instructions
Visual inspection for scratches, discoloration, embrittlement at accessible bearing points; oil pressure monitoring; inspections per service intervals
Periodic cylinder cavitation testing; inspections during cooler operating phases; thermal monitoring of exhaust gas temperatures
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.
📄 Request sourcing links & documentsCases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.
Start free trial →Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.
Maritime Network →