11X72DF
The WinGD 11X72DF is an 11‑cylinder, low‑speed, two‑stroke crosshead main engine delivering up to 33 660 kW at 91 rpm, capable of running on LNG or HFO (dual‑fuel) and equipped with electronic common‑rail injection.
Engine Specifications
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Verify fuel rail pressure within spec; check power supply and wiring to fuel control
Inspect nozzle tips at ~8,000–10,000 operating hours; replace spare kit per schedule
Verify centrifugal separator bypass operation; monitor oil condition via sampling; check crankcase drain integrity
Monitor cylinder pressure diagrams; verify pilot fuel injection timing/quantity; track exhaust temps and emission compliance
Install filtration for dust-prone routes; schedule periodic cooler inspection and cleaning; monitor scavenge air temperature trend
Type-general inspection and maintenance points for this equipment category — not model-specific.
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