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8L32/44CR Methanol

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

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍‌‌​‍⁠⁠‌‍‌‍​‌​⁠⁠‍
3,600 kWPower
8Cylinders
320 mmBore
440 mmStroke

This advanced marine engine, part of MAN Energy Solutions' lineup, is designated as the 8L32/44CR Methanol. It delivers a robust power output of 4800 kW, making it an ideal choice for vessels requiring high-performance and reliable propulsion. The 8L32/44CR Methanol engine is designed to meet the stringent demands of modern maritime operations, ensuring efficient and sustainable performance in various marine applications. With its powerful output, this engine is well-suited for a wide range of vessel types, from large commercial ships to specialized offshore vessels. The consistent power delivery of 4800 kW ensures that operators can rely on stable and efficient operation under all conditions, enhancing the overall performance and reliability of their fleet. This model represents a significant advancement in marine propulsion technology, offering a balance of power, efficiency, and environmental sustainability. MAN Energy Solutions has integrated cutting-edge design and engineering principles to create an engine that meets the evolving needs of the maritime industry, providing a solution that is both powerful and forward-looking.

Specifications

Technical data.from datasheet

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

Bohrung x Hub320 mm x 440 mm
Hubraum pro Zylinder35,4 dm³
Leistung pro Zylinder (MCR, 750 rpm)600 kW (L-Reihe), 560 kW (V-Reihe)
MEP (Mean Effective Pressure)27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar
Mittlere Kolbengeschwindigkeit11 m/s
Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR172 g/kWh (L-Serie); 171 g/kWh (V-Serie)
Gewicht 6L32/44CR39,5 Tonnen
Gewicht 10L32/44CR58,0 Tonnen
Gewicht 12V32/44CR70 Tonnen
Gewicht 20V32/44CR104 Tonnen
Common Rail Druck1600 bar
EmissionsstandardsIMO Tier II (Serie); IMO Tier III mit SCR
Zylinderabstand (Twin Engine)2500 mm (L32/44); 4000 mm (V32/44)
Power (kW)3600
Speed (rpm)720
Fuel TypeMethanol/HFO (Dual-Fuel)
ConfigurationL
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Download datasheet (PDF) (591 KB)
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