“Komatsu’s new GD655-5 motor grader squeezes out 20 percent more fuel efficiency than previous Komatsu models in this class, potentially saving contractors up to $4,000 in fuel costs annually,” says ...
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 ...