PowerTech™ 6135 Industrial Engines
PowerTech PSX 13.5L engines feature series turbochargers. By splitting the compression of the charge air between two turbochargers, both can operate at peak efficiency and at slower rotating speeds. Series turbochargers also deliver higher power density, improved low-speed torque, and improved high-altitude operation.
These engines also utilize cooled exhaust gas recirculation (EGR), which mixes cooled gas with incoming fresh air. This combination lowers peak combustion temperatures, reducing NOx. The 4-valve cylinder head provides excellent airflow, resulting in greater low-speed torque and better transient response time.