Diesel has always been the bad boy among all fossil fuels. There is good diesel and bad diesel depending on the exact process of converting the crude to the diesel you get at the stations. Diesel is still cheaper than gasoline or petrol and it is still the go to fuel for commercial vehicles. With tightening environmental norms and emission regulations, diesel engines are facing a tough task. Add to that the reducing mileage because of focus on emissions or the clogged diesel particular filters and the owners of commercial vehicles, truckers and transport companies are having a tough time.
While diesel engines have been getting a bad name, there is the Caterpillar C15 diesel engine that is lean, mean and clean. The Caterpillar C15 is expected to clock 1,000,000 miles. The engine can power semis where the total gross weight of the vehicle will be up to 80,000 pounds. The engine is clearly robust and omnipotent. It can run rigs that require steady power and an excessive torque. The C15 diesel engine is powered by ACERT or Advanced Combustion Emissions Reduction Technology to adhere to the stringent emission regulations.
The C15 diesel engine is designed to be sturdy, to offer enough boost to endure compression and facilitate precise injection events so fuel is used as efficiently as realistically possible. The engine is more efficient than its counterparts and that again helps in fuel economy, especially during regeneration.
The Caterpillar C15 diesel engine has a compression ratio of 18.1, it has mechanically actuated electronically controlled unit injection system or MEUI. There are two turbo charges and the engine is controlled by Caterpillar’s ADEM A4 ECM. The sturdy street pistons, four-bolt connecting rods, 300,000 mile particulate filter, 20,000 miles of oil change interval and expected engine life of at least 1,000,000 miles ensure you have a durable engine. The CAT C15 diesel engine has displacement of 15.2L, the available power levels are 435-625 hp at 2,100 rmp, the engine weighs 2,890 pounds and has an oil capacity of 41 quarts.