MAN Energy Solutions MAN 9L49/60DF Four-Stroke Propulsion Engine

Technical Specification

Features:
  • Make: MAN Energy Solutions
  • Model code: MAN 9L49/60DF
  • Engine speed: 600 RPM
  • Power output: 11,700 KW
  • Type of fuel: HFO
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Additional info:

Fuel flexibility, enables it to run on LNG, Diesel or HFO Robust performance in gas mode based on next-generation combustion control ACC 2.0 Next-generation engine automation ready for future tasks such as cybersecurity Compact design by increased power density Very low methane emissions Next-generation MAN Common Rail injection system for liquid main fuel or HFO Two-stage turbocharging 2-string high and low temperature cooling water systems or alternatively a combined cooling water system Resilient or rigid mounting Ideal for numerous applications such as cruise ships, RoPax, RoRos, dredgers and LNG carriers

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Make MAN Energy Solutions
Manufacturer MAN Energy Solutions
Category Ships' equipment and fittings>Prime movers
Model code MAN 9L49/60DF
Engine speed 600 RPM
Power output 11,700 KW
Type of fuel HFO
Single or dual fuel? Dual
Meets regulations/compliance IMO Tier II and III
Application Propulsion
Bore (mm) 490 mm
Piston stroke/ Stroke (mm) 600 mm
Cylinder configuration / No. of cylinders 9
Engine cycle Four stroke
Power-to-weight ratio 15 ~ 16.7 kg/kW
Additional info
  • Fuel flexibility, enables it to run on LNG, Diesel or HFO
  • Robust performance in gas mode based on next-generation combustion control ACC 2.0
  • Next-generation engine automation ready for future tasks such as cybersecurity
  • Compact design by increased power density
  • Very low methane emissions
  • Next-generation MAN Common Rail injection system for liquid main fuel or HFO
  • Two-stage turbocharging
  • 2-string high and low temperature cooling water systems or alternatively a combined cooling water system
  • Resilient or rigid mounting
  • Ideal for numerous applications such as cruise ships, RoPax, RoRos, dredgers and LNG carriers
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