Caterpillar 3512E Tier 4 / IMO III marine propulsion engine

• Make: Caterpillar
• Model code: 3512E Tier 4 / IMO III
• Engine speed: 1600-1800 RPM
• Power output: 1000-1901 KW
• Type of fuel: Diesel

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.