M 25 C Generator set
As a generator set the M25 is available in a 50Hz and 60Hz version. The 50Hz version has an output range from 1,760 kWe (6M25C) to 2,850 kWe (9M20C) at 750 revolutions per minute. The output of the 60 Hz version ranges from 1,710 kWe (6M25C) to 2,700 kWe (9M25C) at 720 revolutions per minute.
For more information about the M25 as a generator set download following documents or visit www.marine.cat.com
kW1800 - 3000
rpm720 - 750
g/kW183 - 184
Dimensions and weight
Removal of cylinder liner:
in transverse direction: 3850mm
in longitudinal direction: 4075mm
Nozzle position: ask for availability
Engine with turbocharger at driving end available, ask for dimensions
Crankshaft with thrust bearing
Generously sized trunnions capable of bearing the single-part gearwheel for the control drive.
Camshaft with individual cylinder sections and integrated non-adjustable cams for injection and valve timing.
Cylinder liner with calibration ring
Robust cylinder liner protected from wear that has longer oil change intervals thanks to reduced dirt intake.
Multifunctional cooling water ring
Cooling water ring catering action during assembly of cylinder liner and head and protects cylinder head bolts from corrosion.
First ring with chromium ceramic-plated running surface
Corrosion-free turbocharger with low temperature level of components surrounding the combustion chamber.
Complex component in nodular cast iron, stiffness from twin-bottom design.
Monobloc designed injection pumps with constant-pressure valve and integrated low-pressure damping preventing high pressure pulses.