Komatsu GD705R-2 Motor Grader

Circle

Max Lift Above Ground 17 in (42 cm)
Max Reach Outside Tires – Left 92 in (234 cm)
Max Reach Outside Tires – Right 92 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 9 ft (3 m)
Rear Ground Clearance 2 ft (0 m)
Tandem Axle Wheelbase 5 ft (2 m)
Wheelbase 20 ft (6 m)
Width Over Tires 8 ft (2 m)

Engine

Displacement 743 cu in (12,176 cu cm)
Engine Model HN-220-CI
Max Power 180 hp (134 kw)
Net Power Gear 4-6 180 hp (134 kw)
Net Torque Gears 3-4 579 lbs ft (785 nm)

Front Axle

Ground Clearance 2 ft (1 m)
Oscillation – Total 26 degrees
Wheel Lean 20 degrees

Moldboard

Max Depth of Cut 27 in (68 cm)
Moldboard Height 28 in (70 cm)
Moldboard Thickness 1 in (2 cm)
Moldboard Width 14 ft (4 m)

Operating Specifications

Std Operation Weight – Front Axle 12,434 lbs (5,640 kg)
Std Operation Weight – Rear Axle 26,147 lbs (11,860 kg)
Std Operation Weight – Total 38,581 lbs (17,500 kg)
Tire Size 14.00-24-12PR

Steering System

Turning Radius 38 ft (12 m)

Transmission

Max Speed – Forward 27 mph (44 kph)
Max Speed – Reverse 27 mph (44 kph)
Number of Gears – Forward 4
Number of Gears – Reverse 4
Transmission Type TORQFLOW
Ask A Question