Trusted engine power for every marine application
At Asia Pacific Maritime, Cummins will showcase for the first time its K50 Marine Engine, designed to withstand the challenging conditions commercial marine operators often face; this same reliable, durable power is available in the harshest applications.
Marine engines
Innovating the next generation of marine engines.
105,000 hour engine
This engine, along with it’s twin, spent it’s life working hard in a push boat, operating on the Mississippi river. Built in 2008, the QSK50 T2 1600 hp engines were responsible for pushing around 400 barges a year. With no overhaul, each engine has burned over 2 million gallons of fuel, yet they were still running with only minimal loss of power against the nominal data sheets.
Without a mid-life, top-end or bottom-end overhaul, these engines have beaten all industry standards, which typically call for one every 20k-25k hours. At 60k hours a repower was discussed but, as the engines were still performing at optimal levels, they kept them firing to over 100k! The customer, ensuring they were well looked after, serviced the engines every 1k hours and used cleaner oil.
Engineering the next generation of dependable power
With more than 100 years of innovation and experience powering applications globally,
Cummins offers the reliability and durability operators expect.
Power
450 - 600 hp
Power
336 - 447 kW
Certification
IMO Tier II,Tier 3 / Stage IIIA,EPA Tier 3,EU Stage III
Power
3200 - 4200 hp
Power
2386 - 3132 kW
Torque
15462 - 17802 lb-ft
Torque
20964 - 24136 N•m
Certification
IMO Tier II
Power
2000 - 2700 hp
Power
1491 - 2013 kW
Certification
EPA Tier 4,IMO III
Power
300 - 715 hp
Power
224 - 533 kW
Torque
1160 - 1750 lb-ft
Torque
1573 - 2373 N•m
Certification
RCD 2
Power
290 - 410 hp
Power
216 - 306 kW
Torque
1064 - 1162 lb-ft
Torque
1443 - 1575 N•m
Certification
RCD 2
Power
490 - 600 hp
Power
365 - 447 kW
Torque
1327 - 1327 lb-ft
Torque
1799 - 1799 N•m
Certification
RCD 2
Power
230 - 550 hp
Power
172 - 410 kW
Torque
720 - 1250 lb-ft
Torque
976 - 1695 N•m
Certification
RCD 2
