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6LB32:40-GS-50Hz

Auxiliary Engine (Generator Set) · Auxiliary Engines

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‌⁠‌​⁠​‌​‍⁠​​​​‍⁠
2,640 kWPower
6Cylinders
320 mmBore
400 mmStroke

Engineers and operators on board maritime vessels rely on robust and reliable engines like the Rolls-Royce Bergen 6LB32:40-GS-50Hz to ensure the continuous operation of their ships. This 6-cylinder, 4-stroke engine operates at 750 rpm and is designed to run on heavy fuel oil (HFO) or marine diesel oil (MDO), providing a power output of 2640 kW. The engine is engineered to meet stringent performance standards, with a brake mean effective pressure (BMEP) of 24.9 bar and a specific fuel oil consumption (SFOC) range of 176 to 185 g/kWh, ensuring efficient fuel usage. Its weight of 3300 kg and hub volume of approximately 193 liters make it suitable for various maritime applications. Regular maintenance checks, such as magnetism particle inspection (MPI) for crankpin flatness, cylinder liner wear and cold corrosion assessment, valve seat wear, and turbocharger wear, are crucial to maintaining optimal performance and longevity.

Specifications

Technical data.reference — unverified

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BMEP (Brake Mean Effective Pressure)24.9 bar
Spezifischer Brennstoffverbrauch (SFOC)184 g/kWh / 176-185 g/kWh
Spezifischer Schmieröl-Verbrauch0.8 g/kWh
Kolbengeschwindigkeit10 m/s
Kühlwasser-Auslasstemperatur90°C
Gewicht B32:40L6P3300 kg
Hubvolumen (L6)~193 Liter
Hubvolumen (L8)~257 Liter
Hubvolumen (V12)~386 Liter
Hubvolumen (V16)~515 Liter
Power (kW)2640
Speed (rpm)750
Fuel TypeHFO/MDO
ConfigurationL
Genset Output (kW)2508
Genset Output (kVA)3135
Frequency (Hz)50
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