^AAQI
X72DF
Description
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Did you know
- The WinGD X72DF is part of the X-DF dual-fuel engine series, which was commercially introduced by WinGD in 2013. WinGD updated its X72DF platform and launched four new versions in February 2021.
- The X72DF is a mid-bore engine within WinGD's X-DF series, positioned between smaller bore engines like the X62DF and larger ones such as the X82DF and X92DF. It is WinGD's best-selling engine and was the sole low-speed engine ordered for newbuild LNG carriers in 2020.
- The X72DF is a dual-fuel engine designed for high efficiency, operational control, and compliance with IMO Tier III emissions regulations in gas mode without requiring exhaust gas after-treatment systems. Its versatility makes it suitable for various vessel types, including LNG carriers, Capesize bulkers, Suezmax tankers, and 3,000-8,000 TEU container ships.
| Model | Cylinder Bore (mm) | Piston Stroke (mm) | Speed (rpm) | Max Power/Cylinder (kW) |
|---|---|---|---|---|
| X72DF-2.1 | 720 | 3086 | 69-89 | 3225 |
| X62DF-S2.0 | 620 | 2245 | 82-108 | 2110 |
| X82DF-2.0 | 820 | 3375 | 58-84 | 5500 (approx) |
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Code map
^A A Q I │ │ │ └── Model: X72DF │ │ └───── Make: WinGD │ └──────── Equipment: Main Engine └─────────── System: ME, Propulsion & Steering