KOMATSU GD670A-2C MOTOR GRADERS

Technical Description

The Komatsu GD670A-2C motor grader is a robust, high-performance machine designed for demanding grading applications. It features a 6-cylinder S6D114E engine with a displacement of 504.7 cubic inches, delivering 203.9 horsepower at 2,500 rpm for reliable power across all operating conditions. The grader has an overall length of 27.8 feet, a width over tires of 8.1 feet, and a height to the top of the Isomount cab of 10.2 feet, providing a stable and operator-friendly platform. The wheelbase measures 19.5 feet, with a tandem axle wheelbase of 5.1 feet, and both front and rear ground clearances are 1 foot, ensuring good maneuverability and obstacle clearance. The moldboard is 12.1 feet wide and 28 inches high, allowing for efficient material movement and precise grading. Standard operating weight is 34,282 pounds, and the fuel capacity is 89.9 gallons, supporting extended operation. The transmission offers six forward gears with a maximum forward speed of 26.2 mph and a reverse speed of 14.7 mph. The articulation steering system provides a 20-degree angle for agile turning. The machine is equipped with 14.00-24-10PR tires, balancing traction and durability. The GD670A-2C combines advanced engineering, operator comfort, and heavy-duty construction for optimal productivity in construction and earthmoving environments.