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9LM32C-GS-50Hz

Auxiliary Engine (Generator Set) · Auxiliary Engines

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‍‌​​⁠‍‌⁠​⁠‌​​‌⁠‌
4,230 kWPower
9Cylinders
320 mmBore
480 mmStroke

The MaK 9LM32C‑GS‑50Hz is a medium‑speed, nine‑cylinder diesel generator set delivering approx. 4 MW (4018 kW) at 750 rpm for 50 Hz shipboard power, notable for its robust design and ability to run on HFO or MDO while meeting IMO Tier II emissions.

Specifications

Technical data.reference — unverified

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Bohrung320 mm
Hub (Reihe)480 mm
Hub (V-Form VM32C)480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)
Type4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert
BrennstoffMDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)
Einführungsjahr1994
TurboladerHocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung
AbgasnormIMO Tier II (IMO II)
Marktabsatz1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)
Power (kW)4230
Speed (rpm)750
Fuel TypeHFO/MDO
ConfigurationL
Genset Output (kW)4018
Genset Output (kVA)5022
Frequency (Hz)50
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