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14V51/60DF Ammonia

Main Engine 4-Stroke · Main Engines (4-Stroke)

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‌‌‌​​‌⁠‍⁠‍​​⁠‌​‍
15,400 kWPower
14Cylinders
510 mmBore
600 mmStroke

In marine operations, large container ships often rely on powerful engines to handle the demands of global shipping. One such engine, designed for heavy-duty work, delivers a substantial output of 6900 kW. This engine is well-suited for vessels that require reliable and efficient propulsion, ensuring smooth and effective cargo transport across the world's oceans. The 14V51/60DF Ammonia engine from MAN Energy Solutions is specifically engineered to operate on ammonia fuel, making it a key component in the maritime industry's transition towards more environmentally friendly solutions. Its robust design and high power output make it an ideal choice for modern shipping fleets looking to reduce their carbon footprint while maintaining operational efficiency.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Swept Volume per Cylinder122.6 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 CycleFour-Stroke
Emissions ComplianceIMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)
Fuel FlexibilitySeamless switching between gas/liquid during operation
Power (kW)15400
Speed (rpm)500
Fuel TypeAmmonia/MDO (Dual-Fuel)
ConfigurationV
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Download datasheet (PDF) (431 KB)
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