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| Home > Products > Marine Powers > Marine Dual Fuel Engines > MAN Marine Dual Fuel Engine
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MAN Marine Dual Fuel Engine
Marine Dual Fuel Propulsion Engine (12V51/60DF) |
Marine Dual Fuel Propulsion Engine (6L35/44DF) |
| We supply Man Marine Dual Fuel Propulsion Engines with output rating from 3,180 kW up to 18,000 kW, MAN Engine allows conventional diesel engines to operate on a mixture of natural gas and diesel or HFO. Typical applications for this technology include marine propulsion, the Power Plants etc. The Dual Fuel engines from MAN Diesel Group efficiently run on liquid fuels or natural gas with emissions far below the IMO limit. The possibility to switch over seamlessly from gas to diesel operation and vice versa provides full flexibility in multiple applications. The optimized combustion chamber gives very low fuel consumption in both operational modes.
All Dual Fuel engines can run on natural gas with a methane number higher than 80 without adjustments. For lower methane numbers, MAN Diesel Group can deliver well-adapted solutions. The optimised combustion chamber ensures very low fuel consumption in both operational modes.
Marine Dual Fuel Propulsion Engines are a major force in cargo and passenger ship propulsion and hence play a valuable role in facilitating world trade. Four-stroke engines of this type from MAN Diesel offer a power to weight ratio that makes them ideal for LNG ship, cruise vessels, ferries and large multi-purpose freighters.
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| Man Dual Fuel Propulsion Engine Specification Sheets |
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MAN Engine Model
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Rated power (KW)
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Engine speed (rpm)
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Cylinder output (KW)
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Cylinder No.
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PDF Technical Data
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V51/60DF
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11,700-18,000
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500/514
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975/1000
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12-18
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Download
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L51/60DF
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5,850-9,000
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500/514
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975/1000
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6-9
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Download
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L35/44DF
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3,180-5,300
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750/720
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530/510
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6-10
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Download
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Note
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1. Engine type specific reference charge air temperature before cylinder 40°C. Lower calorific value (LHV) of liquid fuel 42,700 kJ/kg.
2. Lower calorific value of fuel gas ≥ 32.4 MJ/ Nm³.
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Note:
1. Please contact us to get detailed technical datasheet.
2. Materials and specifications are subject to change without notice.
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