Komatsu GD605A-2 Motor Grader Specs

Category: Motor Graders ➔
Manufacturer: Komatsu ➔
Model: GD605A-2 ➔

The Komatsu GD605A-2 Motor Grader boasts powerful performance and precision in road construction and maintenance. With a maximum lift above ground of 15.8 inches, a comfortable cab height of 19.7 feet, and a reliable NH220-CI engine generating up to 145 horsepower and 528 lb-ft of torque, this machine offers efficiency and durability. Its 12.2-foot moldboard width, versatile steering system with a 25-degree articulation angle, and transmission with 6 gears in both forward and reverse enhance maneuverability and productivity on the job site. This motor grader is designed to deliver optimal results while ensuring operator comfort and safety.

Circle

Komatsu GD605A-2 Motor Grader Circle specifications
Max Lift Above Ground	15.80 in (40.13 cm)
Max Reach Outside Tires - Left	83.30 in (211.58 cm)
Max Reach Outside Tires - Right	81.00 in (205.74 cm)

Dimensions

Komatsu GD605A-2 Motor Grader Dimensions specifications
Blade Base	8.85 ft (2.70 m)
Front Ground Clearance	1.99 ft (0.61 m)
Height To Top Of Isomount Cab	19.69 ft (6.00 m)
Overall Length	27.61 ft (8.42 m)
Rear Ground Clearance	1.09 ft (0.33 m)
Tandem Axle Wheelbase	4.98 ft (1.52 m)
Wheelbase	19.69 ft (6.00 m)

Engine

Komatsu GD605A-2 Motor Grader Engine specifications
Displacement	743.00 cu in (12,175.62 cu cm)
Engine Make	2347
Engine Model	NH220-CI
Max Power	145.00 hp (108.13 kw)
Net Power Gear 5-6	145.00 hp (108.13 kw)
Net Torque Gears 5-6	528.00 lbs ft (715.86 nm)

Front Axle

Komatsu GD605A-2 Motor Grader Front Axle specifications
Ground Clearance	2.00 ft (0.61 m)
Oscillation - Total	30 degrees
Wheel Lean	23 degrees

Moldboard

Komatsu GD605A-2 Motor Grader Moldboard specifications
Max Depth Of Cut	22.50 in (57.15 cm)
Moldboard Height	25.80 in (65.53 cm)
Moldboard Thickness	0.80 in (2.03 cm)
Moldboard Width	12.20 ft (3.72 m)

Operational

Komatsu GD605A-2 Motor Grader Operational specifications
Std Operation Weight - Front Axle	7,914.60 lbs (3,590.01 kg)
Std Operation Weight - Rear Axle	20,811.70 lbs (9,440.04 kg)
Std Operation Weight - Total	28,726.30 lbs (13,030.05 kg)
Tire Size	13.00-24-10PR

Steering

Komatsu GD605A-2 Motor Grader Steering specifications
Articulation Angle	25 degrees
Turning Radius	22.70 ft (6.92 m)

Transmission

Komatsu GD605A-2 Motor Grader Transmission specifications
Max Speed - Forward	27.10 mph (43.61 kph)
Max Speed - Reverse	32.10 mph (51.66 kph)
Number Of Gears - Forward	6
Number Of Gears - Reverse	6
Transmission Type	Hydroshift

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