Komatsu's GD655-3 motor grader comes equipped with a Komatsu Tier 3 turbocharged engine with variable horsepower of 180 to 200. Electronic overspeed protection helps prevent engine and transmission ...
A completely new power train design in Komatsu’s GD655-5 motor grader includes a Tier 3, 218-horsepower engine positioned at the rear of the machine. Weight has been increased to 35,351 pounds, 8 ...