"> WinGD 10X92DF-M2
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WinGD

10X92DF-M2

The WinGD 10X92DF-M2 is a low‑speed, 10‑cylinder, two‑stroke main propulsion engine that can run on methanol or marine gas oil (MGO) in dual‑fuel mode, delivering roughly 64 MW at 70–80 rpm.

50000.0 kW
Power

Engine Specifications

10
Cylinders
920 mm
Bore
3468 mm
Stroke

Components & Design

Component data being added…

Technical Data

Bohrung 920 mm
Hub 3468 mm
Hub/Bohrung-Verhältnis 3.77
MEP R1 (X92-B) 21.0 bar
MEP R1 (X92DF-2.0 Gasmode) 17.3 bar
BSFC R1 (X92-B Standard) 167 g/kWh
BSFC R2 (X92-B Standard) 160 g/kWh
Spezifische Leistung 6450 kW/cylinder (R1)
Typ Viertakt-Langsamläufer, gemeinsame Schiene (Common Rail)
Zündfolge 1-7-4-10-2-8-5-11-3-9-6-12
Thermischer Wirkungsgrad 51-53% (X92DF im Lastbereich 60-90%)
Emissions-Kompliance IMO Tier II (Standard), IMO Tier III (mit SCR)
configuration inline
rpm 70
fuel type Methanol/MGO (dual-fuel)
technology X-DF-M Methanol Dual-Fuel
displacement l per cyl 2305.4

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Common failures & inspection points

WECS-9520 Steuerungssystem-Ausfälle (dokumentierte Mängel in Servoöl-Lecks, Kraftstoff-Lecks, Drossel-Einspritzventile)
Cooling water leakage in cylinders and exhaust valve actuator deficiencies; inspection routine for high-pressure SCR system required
Bearing and piston cooling oil temperature monitoring critical; condensate flow at water separator too high (scavenging cooling system fouling)
Thermal stress cracks in cylinder head (valve bridge): cyclic thermal load at load changes 70-80 RPM; exhaust valve seating surface wear requires sc
Turbocharger oil leakage and leaks; scavenge air cooler fouling (air side: pressure drop, temperature rise; water side scaling)

Type-general inspection and maintenance points for this equipment category — not model-specific.

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Equipment Model #67445 · ✓ still in production