Woodward Controls for Locomotive Applications

Enhancing the reliability, performance and emissions of locomotive diesels

 Based on a half-century of expertise controlling diesel locomotive engines, Woodward offers a wide range of technologies that enhance reliability, performance and emissions.

• For precise speed and load control, Woodward PGE and PG-EV locomotive governors have been proven in locomotive service throughout the world.
• A variety of diesel fuel injection technologies, from simple mechanical injection to the latest in low-emissions, high-pressure common rail systems, provide reliable service.
• Electronic engine controls and rapid control system development tools  interface with locomotive control systems to optimize performance and efficiency.
• Actuation and valve technology can precisely control exhaust gas flow, turbocharger boost pressures, air flows, and other processes to improve power output, efficiency, and emissions.
• Aftertreatment control units  provide automatic regeneration of particulate filters and dosing control.