KOMATSU GD530AW-2C MOTOR GRADERS

Technical Description

The Komatsu GD530AW-2C is a heavy-duty articulated motor grader engineered for precision grading, leveling, and earthmoving operations. Powered by a Komatsu S6D102 turbocharged diesel engine producing 143.5 horsepower at 2,500 rpm with six cylinders and 358.9 cubic inches of displacement, this machine delivers reliable performance across demanding jobsites. The grader features a 12.1-foot moldboard with 26-inch height, enabling precise material control and surface finishing. Its articulated frame design with a 20-degree steering angle provides exceptional maneuverability for tight working spaces. The machine measures 27.7 feet in overall length with an 8-foot width over tires and operates at a standard weight of 30,556 pounds, delivering optimal stability and traction. Equipped with a full power-shift transmission offering six forward gears, the GD530AW-2C achieves forward speeds up to 25.5 mph and reverse speeds of 13.7 mph. The 89.9-gallon fuel capacity supports extended operational periods, approximately eight hours of continuous use. Its hydraulic system provides full control of blade lift, pitch, shift, and rotation with load-sensing, closed-center technology. The sealed oil disc brakes act on four tandem wheels for reliable stopping power. This versatile grader excels at ditching, sloping, bank cutting, scarifying, and snow removal, making it ideal for road construction and maintenance applications.