The integrated engine oil and filter system extends service intervals. This combines the oil stabilising systems, Reserve and Centinel, with the Eliminator self cleaning oil filter to extend, with oil analysis, the oil change interval to 4000 hours.
The high capacity engine radiator is cooled by a hydraulically driven fan for superior cooling efficiency and requiring little maintenance.

Make and modelKomatsu SDA16V160
Type4-cycle, water-cooled, direct injection
AspirationTurbocharged and aftercooled
Number of cylinders16
Rated brake power @ 1800 rpm1,875 HP1400 kW
GovernorAll-speed, electronic