With an operating weight of 37,801 pounds and a blade width of 12 or 14 feet, the GD655-3 motor grader assures operators will be comfortable, confident and productive. The GD655-3, with a net horsepower of 180 to 200 hp, is powered by a Komatsu SAA6D114E-3 engine. The turbocharged and after-cooled high-pressure common rail fuel injection engine is EPA Tier 3 emissions certified, and remains fuel efficient without sacrificing power or productivity.
The Komatsu PC400LC-8, with a flywheel horsepower of 345 hp, is powered by a Komatsu SAA6D125E-5 engine. The electronically controlled HPCR (High Pressure Common Rail) fuel injection system is EPA Tier III emissions certified, provides low noise operation, and remains extremely fuel efficient while delivering superior power and productivity. The operating weight is 103,834 pounds, which provides maximum stability.