WinGD

5X52DF-M2

WinGD X52 / X52DF two-stroke marine diesel/dual-fuel — Marinediesel, Bohrung 520 x Hub 2315 (standard X52/X52DF), 2045 (X52-S2.0 / X52DF-S2.0) mm, 79-105 rpm (standard), 85-120 rpm (S2.0 variants), 80-120 rpm (X52-S2.0) rpm, 5100-14480 kW (5-8 cyl, 79-105 rpm for 2315mm stroke); 4425-12000 kW (X52DF-S2.0, 5-8 cyl, 85-120 rpm); 4550-15280 kW (X52-S2.0, 5-8 cyl, 80-120 rpm). Brennstoff: Diesel/HFO (X52), LNG/Gas (X52DF), Ammonia/Diesel (X52DF-A), Methanol capable (future variants). Status: In production (X52DF-A, X52DF-S2.0, X52-S2.0); Legacy X52DF-1.x removed from portfolio 2024. Verifiziert, Datenblatt verlinkt.

8250.0 kW

Power

Engine Specifications

Cylinders

520 mm

Bore

2315 mm

Stroke

🔧 Komponenten & Aufbau

Component data being added…

📊 Technische Daten

Stroke/Bore Ratio 4.45 (2315mm stroke), 3.93 (2045mm stroke)

Mean Effective Pressure (MEP) 21 bar (X52), 17.3 bar (X52DF)

BSFC X52 (g/kWh) 169.8 g/kWh at MCR 105 rpm (Tier II/III), 170.8 g/kWh low-load tuning

BSFC X52-S2.0 (g/kWh) 154.2-164.8 g/kWh diesel mode, up to 5 g/kWh reduction vs standard

BSFC X52DF-S2.0 (g/kWh) 140.1 g/kWh gas mode + 1.5 pilot, 181.4 g/kWh diesel mode

BSGC X52DF-A-1.0 (g/kWh) 371.5 g/kWh gas mode ammonia, 170.8 g/kWh diesel mode

Power per cylinder 1810 kW/cyl @ 105 rpm (X52), 1490 kW/cyl @ 105 rpm (X52DF), 1500 kW/cyl @ 120 rpm (X52DF-S2.0), 1910 kW/cyl @ 120 rpm (X52-S2.0)

Emissions Compliance IMO Tier II/III (SCR), iSCR integrated option available

Gas system type (DF) Low-pressure gas injection with hydraulic pilot fuel injection

configuration inline

rpm 104

fuel type Methanol/MGO (dual-fuel)

technology X-DF-M Methanol Dual-Fuel

displacement l per cyl 491.6

bore mm v 520

stroke mm v 2315 (standard X52/X52DF), 2045 (X52-S2.0 / X52DF-S2.0)

rpm v 79-105 rpm (standard), 85-120 rpm (S2.0 variants), 80-120 rpm (X52-S2.0)

fuel v Diesel/HFO (X52), LNG/Gas (X52DF), Ammonia/Diesel (X52DF-A), Methanol capable (future variants)

status v In production (X52DF-A, X52DF-S2.0, X52-S2.0); Legacy X52DF-1.x removed from portfolio 2024

datasheet url https://wingd.com/media/3v3dzg0h/x52_20260402_1533.pdf

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📦 Verschleißteile

Spare parts data being added…

Equipment-Model #67421 · ✓ still in production