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Komatsu GD611A-1 Motor Grader

The Komatsu GD611A-1 Motor Grader is a powerful and efficient machine designed for precise grading and shaping of terrain. With a blade base of 8.6 feet and a moldboard width of 12.2 feet, this grader can handle a wide range of projects with ease. Equipped with a 155.6 horsepower engine and a fuel capacity of 75.3 gallons, the GD611A-1 combines high performance with excellent fuel efficiency. Its compact design, with an overall length of 27.5 feet and a wheelbase of 19.7 feet, ensures easy maneuverability on the job site. The GD611A-1 is a reliable and versatile choice for all your grading needs.


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General Specifications

Dimensions

Blade Base9 ft (3 m)
Height to Top of Isomount Cab12 ft (4 m)
Overall Length28 ft (8 m)
Rear Ground Clearance1 ft (0 m)
Tandem Axle Wheelbase5 ft (2 m)
Wheelbase20 ft (6 m)
Width Over Tires8 ft (2 m)

Engine

Displacement396 cu in (6,491 cu cm)
Engine ModelS6D105
Max Power156 hp (116 kw)
Net Power Gear 5-6156 hp (116 kw)
Number of Cylinders6
Power Measured @2500 rpm

Front Axle

Ground Clearance1 ft (0 m)

Moldboard

Moldboard Height25 in (65 cm)
Moldboard Width12 ft (4 m)

Operating Specifications

Fuel Capacity75 gal (285 l)
Std Operation Weight - Total27,558 lbs (12,500 kg)
Tire Size13.00-24-10PR

Steering System

Articulation Angle26 degrees
Turning Radius23 ft (7 m)

Transmission

Max Speed - Forward28 mph (45 kph)
Max Speed - Reverse34 mph (55 kph)
Number of Gears - Forward6


39.96118 \\ -82.99879 \\ Columbus \\ OH