7LM32E-GS-50Hz
The MaK 7LM32E‑GS‑50Hz is a medium‑speed, 7‑cylinder diesel generator set delivering up to 3 325 kW (4 156 kVA) at a constant 750 rpm, designed for high‑power auxiliary applications on large vessels.
Engine Specifications
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Visual inspection of piston/grooves for coking; check oil consumption trend (>0.3%); exhaust color (blue smoke with ring seizure)
Check scavenge air pressure lines for contamination/leaks; monitor compression ratio (compression test)
Visual inspection of turbocharger for rust spots, check bearing clearance; monitor lubrication pressure/oil contamination
Check fuel lines for dripping leaks; observe injection signs (black smoke, starting difficulties); visually inspect pressure lines at test pressure every 500 h
Measure cylinder bore wear (plug gauge, >0.5 mm radial critical); piston clearance (0.3-0.8 mm); oil quality and wear metal analysis (Fe, Cu, Sn)
Type-general inspection and maintenance points for this equipment category — not model-specific.
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