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FUTURE-READY SOLUTIONS FOR PASSENGERS AND FERRY
CAT® MARINE PROPULSION ENGINES: MORE POWER. HIGHER PERFROMANCE.
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- Power Range
- 1281 - 2552 bhp
- 1281 - 2552 bhp
- Speed Range
- 1200 - 1800 rpm
- 1200 - 1800 rpm
- Emissions
- IMO II, China Stage II
- IMO II, China Stage II
3512C
The Cat® 3512C marine propulsion engine delivers results under hard working conditions. This engine family is designed to maximize the performance of your invested dollars with a wide range of available power ratings, standard and reverse rotation configurations, no required aftertreatment, and efficient fuel consumption. This engine is available as IMO II or China Stage II emissions compliant making it an excellent propulsion engine choice for Tug, Governmental, and other workboat applications.
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- Power Range
- 1340-2366 bhp (1000-1765 bkW)
- 1340-2366 bhp (1000-1765 bkW)
- Speed Range
- 1600-1800 rpm
- 1600-1800 rpm
- Emissions
- EPA Tier 3, IMO II
- EPA Tier 3, IMO II
3512C HD
The Cat 3512C marine propulsion engine makes your investment work harder. Through a wide range of available power ratings, no required aftertreatment technology, and nominal rated BSFC fuel consumption - it will drive down your total cost of ownership. With a redesigned piston bowl shape to improve combustion, and improved fuel delivery, this engine is IMO II emissions compliant and committed to sustainable environmental development. Single-source support, the Caterpillar warranty, and industry-leading one-year warranty on parts make the 3512C a fully integrated marine power solution
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- Power Range
- 1341-2550 bhp (1000-1902 bkW)
- 1341-2550 bhp (1000-1902 bkW)
- Speed Range
- 1600 - 1800 rpm
- 1600 - 1800 rpm
- Emissions
- U.S. EPA Tier 4, IMO II/III, EU Stage 5
- U.S. EPA Tier 4, IMO II/III, EU Stage 5
3512E
The 3512E marine propulsion engine is now available in a wide range of ratings that meet U.S. EPA Tier 4 Final and IMO III marine emissions regulations. As the commercial marine industry adjusts their operations to meet U.S. EPA Tier 4 Final and IMO III emissions standards, Caterpillar Marine has introduced a solution built to maximize performance while meeting regulations. Caterpillar's combination of a fuel-efficiency-optimized engine and a selective catalytic reduction (SCR) aftertreatment system is a solution that not only reduces NOx emissions, but can also lower a customer's owning and operating costs in the process.
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- Power Range
- 2000-3385 bhp (1492-2525 bkW)
- 2000-3385 bhp (1492-2525 bkW)
- Speed Range
- 1200-1800 rpm
- 1200-1800 rpm
- Emissions
- IMO II
- IMO II
3516C
The Cat® 3516C marine propulsion engine delivers results under hard working conditions. This engine family is designed to maximize the performance of your invested dollars with a wide range of available power ratings, standard and reverse rotation configurations, no required aftertreatment, and efficient fuel consumption. This engine is available as IMO II or China Stage II emissions compliant making it an excellent propulsion engine choice for Tug, Governmental, and other workboat applications.
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CAT® MARINE GENERATORS: QUALITY. RELIABILITY.
PRODUCT SUPPORT
We provide world-class product support at Caterpillar and sell quality marine engines and power solutions. No matter where your vessels operate, you can count on our dealers' expertise to keep your machine running productively and profitably. Find what you need to ensure your ship operates at peak performance.
DIGITAL SERVICES
Cat® Marine Digital Services enables you to improve the most critical aspects of your operations.
Success Stories
What Ferry Operators are Saying About Caterpillar
