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.
| Make | Caterpillar |
|---|---|
| Manufacturer | Caterpillar Inc. |
| Model code | 3512E Tier 4 / IMO III |
| Engine speed | 1600-1800 RPM |
| Power output | 1000-1901 KW |
| Type of fuel | Diesel |
| Meets regulations/compliance | U.S. EPA Tier 4 Final, IMO III |
| Application | Propulsion |
| Bore (mm) | 170 mm |
| Piston stroke/ Stroke (mm) | 215 mm |
| Weight | 18025 tons |
| Cylinder configuration / No. of cylinders | 12 |
| Engine cycle | Four stroke |
| Additional info |
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. |