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Komatsu

GD655A-2

Motor Grader

Max Power
165.0 hp
Net Power Gear 5-6
165.0 hp
All motor graders
Komatsu GD655A-2 Motor Grader
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Specifications

33 data points

Operating Specifications

Operating Specifications specifications
Std Operation Weight - Total29,101 lb
Tire Size13.00-24-10PR
Std Operation Weight - Front Axle8,135 lb
Std Operation Weight - Rear Axle20,966 lb

Engine

Engine specifications
Engine ModelNH220-CI
Displacement743 in³
Max Power165.0 hp
Net Power Gear 5-6165.0 hp
Net Torque Gears 5-6550 lb-ft

Dimensions

Dimensions specifications
Wheelbase236 in
Overall Length332 in
Height to Top of Isomount Cab236 in
Blade Base107 in
Tandem Axle Wheelbase60 in
Front Ground Clearance24 in
Rear Ground Clearance13 in

Transmission

Transmission specifications
Max Speed - Forward27.1 mph
Max Speed - Reverse32.1 mph
Number of Gears - Forward6
Number of Gears - Reverse6
Transmission TypeHydroshift

Moldboard

Moldboard specifications
Moldboard Height26 in
Moldboard Width158 in
Moldboard Thickness1 in
Max Depth of Cut23 in

Circle

Circle specifications
Max Lift Above Ground16 in
Max Reach Outside Tires - Left95 in
Max Reach Outside Tires - Right93 in

Front Axle

Front Axle specifications
Wheel Lean23 °
Oscillation - Total30 °
Ground Clearance24 in

Steering System

Steering System specifications
Turning Radius272 in
Articulation Angle25 °

Comparable machines

Other motor graders in a similar weight class.