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Wärtsilä
Wärtsilä 50DF
Wärtsilä dual-fuel medium-speed engine widely used in LNG carriers, ferries and offshore vessels.
Per Hersteller-Datenblatt
Capacity
LNG/MDO/HFO
Medium
Engine Specifications
6L-18V
Cylinders
500 mm
Bore
580 mm
Stroke
4-stroke dual-fuel
Stroke Type
Components & Design
Component data being added…
Technical Data
rpm
500/514
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Common failures & inspection points
●Gas admission valve malfunction
●Pilot fuel injector fouling
●Knocking control sensor faults
●Charge air temperature related derating
Service & Maintenance
Dual-fuel engines require scheduled gas valve, pilot injector and safety system checks in addition to normal 4-stroke maintenance.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Keep pilot injectors, gas admission valve kits, spark/pilot system components where applicable, sensors, filters and sealing kits.
Equipment Model #36800
· ✓ still in production