MAN Energy Solutions
20V51/60DF
MAN Energy Solutions (MAN B&W / MAN Diesel & Turbo) V 51/60DF — Viertakt-Marinediesel, Bohrung 510 x Hub 600 mm, 500-514 rpm rpm, 6000-20700 kW (MCR @ 500-514 rpm). Brennstoff: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO). Status: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025). Verifiziert, Datenblatt verlinkt.
24000.0 kW
Power
Engine Specifications
20
Cylinders
510 mm
Bore
600 mm
Stroke
4-stroke
Stroke Type
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
power kw
24000
rpm
500
fuel type
LNG/HFO (Dual-Fuel)
configuration
V
confidence
0.85
needs verification
False
catalog added at
2026-05-22T23:48:32
verified specs
{'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore mm v
510
stroke mm v
600
rpm v
500-514 rpm
fuel v
Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status v
In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet url
https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources
['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
⚠️ Typische Ausfälle
- ● _hinweis
- ● items
📦 Verschleißteile
Spare parts data being added…
Equipment-Model #123375
· ✓ still in production