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Komatsu GD300A-1 Motor Grader

Circle

Max Lift Above Ground13 in (33 cm)
Max Reach Outside Tires - Left45 in (115 cm)
Max Reach Outside Tires - Right43 in (110 cm)

Dimensions

Blade Base7 ft (2 m)
Front Ground Clearance1 ft (0 m)
Height to Top of Isomount Cab10 ft (3 m)
Overall Length22 ft (7 m)
Rear Ground Clearance1 ft (0 m)
Tandem Axle Wheelbase4 ft (1 m)
Wheelbase16 ft (5 m)
Width Over Tires7 ft (2 m)

Engine

Displacement264 cu in (4,326 cu cm)
Engine Model4D105-5
Max Power75 hp (56 kw)
Net Power Gear 5-675 hp (56 kw)
Net Torque Gears 5-6194 lbs ft (263 nm)

Front Axle

Ground Clearance1 ft (0 m)
Oscillation - Total26 degrees
Wheel Lean19 degrees

Moldboard

Max Depth of Cut11 in (27 cm)
Moldboard Height23 in (58 cm)
Moldboard Thickness1 in (2 cm)
Moldboard Width10 ft (3 m)

Operating Specifications

Std Operation Weight - Front Axle4,961 lbs (2,250 kg)
Std Operation Weight - Rear Axle11,574 lbs (5,250 kg)
Std Operation Weight - Total16,535 lbs (7,500 kg)
Tire Sizefront 9.00-20-10PR, rear 10.00-20-10PR

Steering System

Articulation Angle30 degrees
Turning Radius18 ft (6 m)

Transmission

Max Speed - Forward19 mph (30 kph)
Max Speed - Reverse19 mph (31 kph)
Number of Gears - Forward5
Number of Gears - Reverse4
Transmission Typeconstant mesh and synchromesh combined

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39.96250 \\ -83.00610 \\ Columbus \\ PA