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Mitsubishi S16R-PTA vs MTU MTU 12V4000 G74F

The Mitsubishi S16R-PTA and MTU MTU 12V4000 G74F are both diesel generator engines in a similar power class. Both are rated at roughly 1,798 kVA. Displacement is 65.37 L versus 57.2 L. The table below compares their full specifications side by side.

SpecificationMitsubishi S16R-PTAMTU MTU 12V4000 G74F
Headline rating1,823 kVA1,773 kVA
Standby (50 Hz)1,458 kWe1,418 kWe
Prime (50 Hz)1,332 kWe—
Standby (60 Hz)1,575 kWe—
Prime (60 Hz)1,431 kWe—
Displacement65.37 L57.2 L
ConfigurationV16V12
Cylinders1612
Rated speed1,500 / 1,800 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsUnregulatedUnregulated
Dry weight——
OriginJapanGermany
Mitsubishi S16R-PTA full specs →MTU MTU 12V4000 G74F full specs →

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