Komatsu GD655-5 Motor Grader
Dimensions
Dimensions
Overall Length
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
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
Number Of Cylinders
6
Piston Displacement
408.3cu in
Engine 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
Engine Type
Water-cooled, 4 cycle, direct injection
Net Power
218.6hp
Gross Power
221.3hp
Air Cleaner
2-stage, dry-type
Max Torque
694.1lb ft
Battery
2, low maintenance plus, 12 volt, 1146 cca
Fan Speed
Max. 1500 rpm
Electrical
24 volt with 90 amp alternator
Torque Rise
31%
Bore
4.3in
Stroke
4.9in
Aspiration
Turbocharged 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
Ground Clearance
2.1ft in
Front Axle Type
Solid bar construction welded steel sections
Blade
Moldboard Side Shift: Right
2.7ft in
Hydraulic System
Standby Pressure
500psi
Blade
Moldboard Side Shift: Left
2.7ft in
Hydraulic System
Maximum System Pressure
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
Output
52.9gal/min
Blade
Maximum Lift Above Ground
1.6ft in
Maximum Cutting 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
Cutting Edge
152 x 16 mm
Arc Radius
1.1ft in
Circle
Diameter
60.3in
