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Komatsu GD623A-1 Motor Grader

Dimensions

Blade Base8.6 ft (3 m)
Height to Top of Isomount Cab11.5 ft (4 m)
Overall Length27.9 ft (9 m)
Rear Ground Clearance1.2 ft (0 m)
Tandem Axle Wheelbase5.1 ft (2 m)
Wheelbase19.7 ft (6 m)
Width Over Tires7.9 ft (2 m)

Engine

Displacement674.4 cu in (0 cu m)
Engine Model6D125
Max Power155.6 hp (116 kw)
Net Power Gear 5-6155.6 hp (116 kw)
Number of Cylinders6
Power Measured @2200 rpm

Front Axle

Ground Clearance1.2 ft (0 m)

Moldboard

Moldboard Height25.4 in (65 cm)
Moldboard Width12.2 ft (4 m)

Operating Specifications

Fuel Capacity75.3 gal (285 l)
Std Operation Weight - Total27998.8 lbs (12,700 kg)
Tire Size13.00-24-10PR

Steering System

Articulation Angle26 degrees
Turning Radius22.7 ft (7 m)

Transmission

Max Speed - Forward28.9 mph (47 kph)
Max Speed - Reverse35.3 mph (57 kph)
Number of Gears - Forward6

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39.96250 \\ -83.00610 \\ Columbus \\ PA