"> MAN Energy Solutions 7G95ME-C10.5
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MAN Energy Solutions

7G95ME-C10.5

MAN Energy Solutions 7G95ME-C10.5 is listed as a Main Engine (2-Stroke Crosshead) within the Main Engines (2-Stroke) category. It is typically installed in the engine room as a propulsion or auxiliary diesel engine, connected to fuel, lubrication, cooling, starting-air and control systems. Its engineering role is to convert fuel energy into mechanical power for propulsion or electrical-generation duty. The source entry additionally records power 48090.0 kW. The complete model designation should be retained when matching drawings, certificates, service information and spare parts because neighboring variants may differ in configuration even when they share the same equipment family. The exact shipboard arrangement and interfaces remain installation-specific and should be checked against the vessel’s approved drawings and equipment documentation. Where an operating value, tolerance, wear limit or setting is not explicitly stated in the source data, refer to the manufacturer documentation for the exact figure.

48090.0 kW
Power

Components & Design

Component data being added…

Technical Data

Cylinders 7
Bore 950 mm
Stroke 3460 mm
Rated Power 48090 kW
Rated Speed 80 rpm
BSFC (rated) 166 g/kWh
Mean Effective Pressure 21.0 bar
Configuration 2-stroke crosshead inline
Engine Family G95ME-C10.5
Engine Series ME-C
Fuel Type HFO/VLSFO/ULSFO/MDO
Stroke Class Ultra Long Stroke
Engine Type Two-Stroke
Manufacturer MAN Energy Solutions
Control System MAN SaCoSone

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Common failures & inspection points

Fuel-injection deterioration or contamination can cause poor combustion, noticed as rough running, smoke, uneven exhaust temperatures or loss of power
Cooling-system fouling or leakage can raise temperatures, seen as high-temperature alarms or coolant loss
Lubrication problems can accelerate bearing and running-surface wear, noticed as abnormal pressure, temperature, noise or metallic debris
Air-path fouling or turbocharging faults can reduce combustion air, seen as smoke, low scavenge or boost performance and reduced output
Sensor, actuator or control-system faults can trigger alarms, derating or failed starts even when the mechanical engine remains serviceable

Service & Maintenance

Trend pressures, temperatures, exhaust condition, oil analysis and operating balance between cylinders. Inspect fuel, lube-oil, cooling, air and control-system components for leakage and deterioration. Clearances, torque values and wear limits must be taken from the manufacturer documentation for the exact engine variant.

Suppliers & Spare Parts

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Replacement Parts

Critical onboard spares normally include approved filters, seals and gaskets, fuel-system service parts, selected valve or injector components, sensors and other items required by the vessel’s maker-based spare-parts list.
Equipment Model #126339 · ✓ still in production