Propulsion engines for merchant ships
Long life, minimal fuel consumption, simplified maintenance, long life before overhaul – CAT® marine engines offer maximum performance with the lowest investment.
C7.1 Tier 3 / IMO II
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Power range
208 - 317 bkW
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Speed range
2300 - 2700 rpm
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Emissions
U.S. EPA Tier 3 / IMO II
C9.3 ACERT
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Power range
280 - 355 bkW
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Speed range
1800 - 2300 rpm
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Emissions
EPA Tier 3, IMO II, EU IW
C12
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Power range
254 - 366 bkW
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Speed range
1800 - 2300 rpm
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Emissions
IMO I, IMO II
C32 Tier 3 / IMO II
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Power range
46 - 1072 bkW
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Speed range
1600 - 2300 rpm
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Emissions
EPA Tier 3, IMO II, EU IW
3512C IMO II
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Power range
955 - 1902 bkW
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Speed range
1200, 1600, 1800 rpm
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Emissions
IMO II, EU IW
3512C Tier 3
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Power range
1000 - 1765 bkW
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Speed range
1600 - 1800 rpm
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Emissions
EPA Tier 3, IMO II
3516C IMO II
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Power range
1230 - 2525 bkW
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Speed range
1200 - 1800 rpm
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Emissions
IMO II
3516C Tier 3
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Power range
1590 - 1995 bkW
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Speed range
1600 rpm
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Emissions
EPA Tier 3, IMO II
