Categories ↠ Motor Graders ↠ Komatsu GD655R-2

Komatsu GD655R-2 Motor Grader

Category: Motor Graders ➔
Manufacturer: Komatsu ➔
Model: GD655R-2 ➔

The Komatsu GD655R-2 Motor Grader is a powerful and efficient machine designed for heavy-duty grading operations. With a maximum lift above ground of 15.8 inches and a reach outside tires of up to 94.9 inches, this grader offers precision and versatility in maneuvering and shaping surfaces. Equipped with a robust NH220-CI engine that delivers 165 horsepower, along with a 13.2-foot wide moldboard and a hydroshift transmission, the GD655R-2 ensures optimal performance and productivity on the job site. Operating at a total weight of 28,285.4 pounds, this motor grader is capable of handling a wide range of grading tasks with ease and precision.

See all Komatsu GD655R-2s for sale

General Specifications

Circle

Max Lift Above Ground	16 in (40 cm)
Max Reach Outside Tires - Left	95 in (241 cm)
Max Reach Outside Tires - Right	93 in (235 cm)

Dimensions

Blade Base	9 ft (3 m)
Front Ground Clearance	2 ft (1 m)
Height to Top of Isomount Cab	11 ft (3 m)
Overall Length	28 ft (8 m)
Rear Ground Clearance	1 ft (0 m)
Tandem Axle Wheelbase	5 ft (2 m)
Wheelbase	20 ft (6 m)

Engine

Displacement	742 cu in (12,159 cu cm)
Engine Model	NH220-CI
Max Power	165 hp (123 kw)
Net Power Gear 5-6	165 hp (123 kw)
Net Torque Gears 5-6	550 lbs ft (746 nm)

Front Axle

Ground Clearance	2 ft (1 m)
Oscillation - Total	30 degrees
Wheel Lean	23 degrees

Moldboard

Max Depth of Cut	23 in (57 cm)
Moldboard Height	26 in (66 cm)
Moldboard Thickness	1 in (2 cm)
Moldboard Width	13 ft (4 m)

Operating Specifications

Std Operation Weight - Front Axle	8,047 lbs (3,650 kg)
Std Operation Weight - Rear Axle	20,239 lbs (9,180 kg)
Std Operation Weight - Total	28,285 lbs (12,830 kg)
Tire Size	13.00-24-10PR

Steering System

Turning Radius

34 ft (10 m)

Transmission

Max Speed - Forward	27 mph (44 kph)
Max Speed - Reverse	32 mph (52 kph)
Number of Gears - Forward	6
Number of Gears - Reverse	6
Transmission Type	Hydroshift

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