Komatsu GD605A-2 Motor Grader


Dimensions

Overall Length 27.61 ft in (8415 mm)
Wheelbase 19.69 ft in (6000 mm)
Rear Ground Clearance 1.09 ft in (330 mm)
Tandem Axle Wheelbase 4.98 ft in (1516 mm)
Front Ground Clearance 1.99 ft in (605 mm)
Blade Base 8.85 ft in (2695 mm)
Height To Top Of Isomount Cab 19.69 ft in (6000 mm)

Engine Details

Engine Make Cummins
Engine Model NH220-CI
Net Power Gear 5-6 145 hp (108.2 kw)
Max Power 145 hp (108.2 kw)
Net Torque Gears 5-6 528 lb ft (715.9 Nm)
Displacement 743 cu in (12.2 L)

Operational Specs

Std Operation Weight – Front Axle 7914.6 lb (3590 kg)
Std Operation Weight – Rear Axle 20811.7 lb (9440 kg)
Std Operation Weight – Total 28726.3 lb (13030 kg)
Tire Size 13.00-24-10PR

Steering

Articulation Angle 25 degrees
Turning Radius 22.7 ft in (6.9 m)

Transmission

Transmission Type Hydroshift
Number Of Gears – Forward 6
Number Of Gears – Reverse 6
Max Speed – Forward 27.1 mph (43.6 km/h)
Max Speed – Reverse 32.1 mph (51.6 km/h)

Front Axle

Wheel Lean 23 degrees
Oscillation – Total 30 degrees
Ground Clearance 2 ft in (605 mm)

Moldboard

Moldboard Width 12.2 ft in (3710 mm)
Moldboard Height 25.8 in (655 mm)
Moldboard Thickness 0.8 in (19 mm)
Max Depth Of Cut 22.5 in (570 mm)

Circle

Max Reach Outside Tires – Left 83.3 in (2115 mm)
Max Reach Outside Tires – Right 81 in (2055 mm)
Max Lift Above Ground 15.8 in (400 mm)
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