Komatsu's Tier 4 Final GD655-6 motor grader burns 5% less fuel in power mode and 15% less fuel in economy mode than the previous GD655-5 model Komatsu America Corp. Komatsu's GD655-6 motor grader is ...
The GD655-5 motor grader is powered by a fuel-efficient, EPA Tier III emission-certified Komatsu SAA6D107E-1 engine rated at a maximum 218 hp. Three-stage two-mode system offers three levels of power ...