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Komatsu

GD705R-2

Motor Grader

Max Power
180.0 hp
All motor graders
Komatsu GD705R-2 Motor Grader
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Specifications

33 data points

Operating Specifications

Operating Specifications specifications
Std Operation Weight - Total38,581 lb
Tire Size14.00-24-12PR
Std Operation Weight - Front Axle12,434 lb
Std Operation Weight - Rear Axle26,147 lb

Engine

Engine specifications
Engine ModelHN-220-CI
Displacement743 in³
Max Power180.0 hp
Net Power Gear 4-6180.0 hp
Net Torque Gears 3-4579 lb-ft

Dimensions

Dimensions specifications
Wheelbase243 in
Overall Length103 in
Width Over Tires97 in
Height to Top of Isomount Cab135 in
Blade Base109 in
Tandem Axle Wheelbase61 in
Front Ground Clearance23 in
Rear Ground Clearance18 in

Transmission

Transmission specifications
Max Speed - Forward27.4 mph
Max Speed - Reverse27.4 mph
Number of Gears - Forward4
Number of Gears - Reverse4
Transmission TypeTORQFLOW

Moldboard

Moldboard specifications
Moldboard Height28 in
Moldboard Width170 in
Moldboard Thickness1 in
Max Depth of Cut27 in

Circle

Circle specifications
Max Lift Above Ground17 in
Max Reach Outside Tires - Left92 in
Max Reach Outside Tires - Right92 in

Front Axle

Front Axle specifications
Wheel Lean20 °
Oscillation - Total26 °
Ground Clearance23 in

Steering System

Steering System specifications
Turning Radius454 in

Comparable machines

Other motor graders in a similar weight class.