Products

IHI Power Systems (Niigata)

Niigata 28AHX

Medium-speed propulsion diesel, 2,220-6,660 kW at 800 rpm, 280 mm bore, in 6 to 18-cylinder versions.

The Niigata 28AHX is a medium-speed diesel for main propulsion, with 280 mm bore and 390 mm stroke. Marine propulsion versions (MG28AHX) run at 800 rpm and range from 2,220 kW for the 6-cylinder to 6,660 kW for the 18-cylinder, with 8, 9, 12 and 16-cylinder options in between. It is widely used in tugs, coastal vessels and government ships.

Specifications

Power kW min
2,220
Power kW max
6,660
Speed rpm
800
Bore mm
280
Stroke mm
390
Cylinders
6, 8, 9, 12, 16, 18
Fuels
HFO, MGO

Listed under

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