MAN 12V32/44CR MAIN ENGINE(S) FOR DIESEL-MECHANIC PROPULSION

MAN 12V32/44CR MAIN ENGINE(S) FOR DIESEL-MECHANIC PROPULSION 1

ENGINE SYSTEM

MAN Energy Solutions engine type12V32/44CR

Engine Data at MCR rating:

Bore 320 mm

Stroke 440 mm

MCR 7200 kW

Speed 750 rpm

mep 27.1 bar

Mean piston speed 11 m/s

As Diesel-mechanic drive, turning clockwise, for MGO/MDO operation.

Acceptance byRS, unmanned engine room. Fuel admission blocked at 100%

Fuel oil consumption 172.0 g/kWh (+5% tolerance), according to ISO 3046-1:2002, at 85% MCR without attached pump(s), determined at FAT using MGO and corrected to a net calorific value of 42700kJ/kg.

Lube oil consumption approx. 0.5 g/kWh (+20% tolerance).

The value stated above is without any losses due to cleaning of filter and centrifuge or lube oil charge replacement.