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3512E


  • 3512E - Commercial Propulsion Engines

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.

Power Range
1341-2549 bhp (1000-1901 bkW)
Speed Range
1600-1800 rpm
Emissions
U.S. EPA Tier 4 Final, IMO III
Configuration
Vee 12, 4-Stroke-Cycle Diesel

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SPECIFICATION

Standard Equipment
Power Range 1341-2549 bhp (1000-1901 bkW)
Standard Equipment
Speed Range 1600-1800 rpm
Emissions U.S. EPA Tier 4 Final, IMO III
Aspiration TTA
Bore 170 mm
Stroke 215 mm
Displacement 58.6 l
Rotation from Flywheel End Counterclockwise
Configuration Vee 12, 4-Stroke-Cycle Diesel
Standard Equipment
Minimum Dry Weight 8176 kg
Minimum Length 2624 mm
Maximum Length 2624 mm
Minimum Height 2335 mm
Maximum Height 2335 mm
Minimum Width 1808 mm
Maximum Width 2081 mm