Komatsu GD655-5 Motor Grader

Specifications

Dimensions information

Full lenght machine

34.7ft in

Center Of Front Axle To Counterweight (Pusher)

3.05ft in

Center Of Tandem To Back Of Ripper

9.13ft in

Clearance

1.28ft in

Front Tyre To Rear Bumper

30.21ft in

Height: Low Profile Cab

10.5ft in

Maximum Steering Range

49degrees

Minimum Turning Radius

24.28ft in

Ripper Beam Width

7.57ft in

Steering Articulation Angle

25degrees

Tandem Wheelbase length (Distance between the foremost and rearmost wheels)

5ft in

Track Gauge

7.11ft in

Wheel Base To Center Of Tandem

21.26ft in

Width Of Moldboard (Optional)

12.18ft in

Width Of Moldboard (Standard)

14.18ft in

Center Edge To Center Of Front Axle

8.47ft in

Width Of Tyres

8.54ft in

Specifications

Tandem Drive

Oscillating Welded Box Section

520 mm x 202 mm

Side Wall Thickness: Inner

0.1ft in

Side Wall Thickness: Outer

0.1ft in

Wheel Axle Spacing

5.1ft in

Tandem Oscillation

11° forward, 13 ° reverse

Drawbar

Drawbar Frame

210 x 25 mm

Ripper

Ripper Penetration Force

20232.9lb

Ripper Pry Out Force

28685.7lb

Engine specifications

How many cylinders does an engine have?

6

Piston Displacement

408.3cu in

Model

KOMATSU SAA6D107E-1

Frame

Front Frame Structure – Height

1ft in

Front Frame Structure – Width

1ft in

Front Frame Structure – Thickness

0.1ft in

Engine specifications

Engine Type

Water-cooled, 4 cycle, direct injection

Clear engine power

218.6hp

Full engine power

221.3hp

Air Cleaner

2-stage, dry-type

Torque N-m

694.1lb ft

Battery

2, low maintenance plus, 12 volt, 1146 cca

Fan Speed

Max. 1500 rpm

Electrical

24 volt with 90 amp alternator

PTO Torque Rise (%)

31%

Cylinder bore is the diameter of each cylinder

4.3in

Stroke length engine

4.9in

Engine construction

Turbo and air to air aftercooled

Capacities

Fuel Tank – Diesel

109.9gal

Cooling System

6.6gal

Transmission

11.9gal

Final Drive

4.5gal

Tandem Housing

15.1gal

Hydraulic System

18.3gal

Circle Reverse Housing

1.9gal

Crankcase

6.2gal

Weights

Blade Down Pressure

19665.3lb

Blade Pull

26091.8lb

Operating Weight – On Rear Wheels

28990.8lb

Total Operating Weight

40829.7lb

Operating Weight – On Front Wheels

11841.1lb

Front Axle

Wheel Lean

20degrees

Oscillation – Total

32degrees

Ride Height

2.1ft in

Front Axle Type

Solid bar construction welded steel sections

Blade

Moldboard Side Shift: Right

2.7ft in

Hydraulic System specifications

Standby Pressure

500psi

Blade

Moldboard Side Shift: Left

2.7ft in

Hydraulic System specifications

Max Pressure for the entire system:

3000psi

Blade

Maximum Shoulder Reach Outside Rear Tyres (Frame Straight): Right

6.6ft in

Maximum Shoulder Reach Outside Rear Tyres (Frame Straight): Left

6.6ft in

Hydraulic System specifications

Output

52.9gal/min

Blade

Maximum Lift Above Ground

1.6ft in

Maximum Cut Depth

2.1ft in

Maximum Blade Angle

90degrees

Blade Tip Angle

40 ° forward, 5 ° backward

Circle Center Shift: Right

2ft in

Circle Center Shift: Left

1.9ft in

Blade Length

12.2ft in

Moldboard

Moldboard Width

12.2ft in

Moldboard Height

25.4in

Moldboard Thickness

0.9in

Cut Edge

152 x 16 mm

Arc Radius

1.1ft in

Circle

Diameter

60.3in