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Diesel Products

MAN 48/60
 

MAN 48/60

More than 850 MAN 48/60 engines are currently operating in marine and stationary applications. TThis medium-speed diesel engine is available in both in-line and Vee configurations, which makes it a versatile engine for both propulsion and auxiliary applications.

Key Advantages

  • Versatile for both propulsion and auxiliary applications
  • Excellent fuel efficiency and low emissions
  • Simple design with proven technology makes for low maintenance
  • Extremely quick and accurate reaction times of the injection system
  • Integrated self-diagnosis functions
  • Trouble-free and time-saving commissioning
  • Common rail injection system comprises an intelligently designed safety concept

MAN / S.E.M.T. Pielstick

 

Dimensions

Cyl. Dimensions  Dry Weight TONS (metric)
A (mm) B (mm) C (mm)
6L 8,615 5,360 3,195 106
7L 9,435 119
8L 10,460 3,325 135
9L 11,425 148
12V 10,760 5,355 4,700 189
14V 11,760 213
16V 13,100 240
18V 14,100 265

Power Rating

Cyl. Generator 514 RPM, 60Hz kWe Propulsion 500 RPM kWm
6L 7,027 7,200
7L 8,198 8,400
8L 9,370 9,600
9L 10,541 10,800
12V 14,054 14,400
14V 16,397 16,800
16V 18,739 19,200
18V 21,082 21,600

 

Engine Specifications

Cylinder Configuration 6L, 7L, 8L, 9V, 12V, 14V, 16V, 18V
Cylinder Bore - mm (in) 480 (18.9)
Piston Stroke - mm (in) 600 (23.6)
Cycle 4 Stroke
Displacement/Cylinder - L (cu in) 108.6 (6,627)
Mean Piston Speed - m/s (ft/min) 10.0 (32.8)-500 rpm
10.3 (33.8)-514 rpm

Notes:

All ratings subject to factory approved application.

Power ratings PISO are as specified in DIN ISO 3046-1

Generator efficiency 97.6%

Power rating valid for tropical conditions: Air temp 45°C

Cooling water temp at aircooler 38°C

Ambient pr 1 bar

Dimension D* is project specific

Tolerance for weight ± 5%