The Detroit Diesel DD13, DD15, and DD16 are heavy-duty diesel engines produced by Detroit Diesel Corporation, a subsidiary of Daimler Trucks North America. These engines are commonly used in commercial trucks and other heavy-duty applications.
The DD13, DD15, and DD16 engines were developed to meet the EPA07 (Environmental Protection Agency 2007) and EPA10 (Environmental Protection Agency 2010) emissions standards. These standards set limits on the amount of pollutants emitted by diesel engines, including nitrogen oxides (NOx), particulate matter (PM), and hydrocarbons (HC). The engines incorporate various technologies such as exhaust gas recirculation (EGR), diesel particulate filters (DPF), and selective catalytic reduction (SCR) to achieve compliance with these standards.
Here are some key features of each engine:
Detroit Diesel DD13: The DD13 is a 12.8-liter engine with a power range of 350-505 horsepower and a torque range of 1,250-1,850 lb-ft. It is designed for regional haul, vocational, and less-than-truckload applications.
Detroit Diesel DD15: The DD15 is a 14.8-liter engine with a power range of 400-505 horsepower and a torque range of 1,550-1,850 lb-ft. It is suitable for long-haul, heavy-haul, and bulk-haul applications.
Detroit Diesel DD16: The DD16 is a 15.6-liter engine with a power range of 475-600 horsepower and a torque range of 1,750-2,050 lb-ft. It is primarily used in heavy-haul, severe-duty, and extreme-load applications.
These engines are known for their reliability, fuel efficiency, and performance. They feature advanced engine management systems, enhanced fuel injection systems, and optimized combustion processes to deliver power while meeting emissions regulations. Additionally, Detroit Diesel provides extensive service and support networks to ensure the proper maintenance and repair of these engines.
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