CAT 3512E Marine Auxiliary/DEP Engine (U.S. EPA Tier 4 Final)
Description
The 3512E marine auxiliary 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.
Product Specifications
Dimensions & Weights
Maximum Width
2081.0 mm
Minimum Width
1808.0 mm
Maximum Height
2335.0 mm
Minimum Height
2335.0 mm
Minimum Dry Weight
8176.0 kg
Maximum Length
3184.0 mm
Minimum Length
2624.0 mm
Emission Standards
Emissions
U.S. EPA Tier 4 Final, IMO III
Engine Specifications
Aspiration
TA
Emissions
U.S. EPA Tier 4 Final, IMO III
Bore
170.0 mm
Displacement
58.6 l
Stroke
215.0 mm
Rotation from Flywheel End
Counterclockwise
Configuration
Vee 12, 4-Stroke-Cycle Diesel
Power Rating
Power Range
732-2399 bhp (546-1789 bkW)
Minimum Power
546.0 kW
Maximum Power
1789.0 kW