Overview
The Komatsu GD555-5 is a motor grader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 193 hp. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Komatsu GD555-5 against similar motor grader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
193.20
hp
Gross Power
195.80
hp
Moldboard Width
12.20
ft
Overall Length
34.01
ft
Full Specifications
72 specs
Dimensions
Center Edge To Center Of Front Axle
8 lb / 4 kg
Center Of Front Axle To Counterweight (Pusher)
3.05 in / 77 mm
Center Of Tandem To Back Of Ripper
9.13
Clearance
1.28 ft / 0.39 m
Front Tyre To Rear Bumper
29.52
Fuel Tank - Diesel
109.90 gal / 416.0 L
Height: Low Profile Cab
10.50 ft / 3.20 m
Maximum Steering Range
49
Overall Length
34.01 ft / 10.37 m
Ripper Beam Width
7.57 ft / 2.31 m
Ripper Penetration Force
19,289 lb / 8,749 kg
Ripper Pry Out Force
28,686 lb / 13,012 kg
Side Wall Thickness: Inner
0.10
Side Wall Thickness: Outer
0.10
Steering Articulation Angle
25 deg
Tandem Oscillation
11
Tandem Wheelbase
5 ft / 1.52 m
Wheel Base To Center Of Tandem
20.58
Width Of Moldboard (Optional)
14.18 ft / 4.32 m
Width Of Moldboard (Standard)
12.18 ft / 3.71 m
Width Of Tyres
8.17 ft / 2.49 m
Engine
12.1 ft in
946
Air Cleaner
2
Blade Down Pressure
19,330 lb / 8,768 kg
Blade Length
12.20 ft / 3.72 m
Bore
4.30 in / 109 mm
Electrical
24
Engine Model
KOMATSU SAA6D107E-1
Engine Type
Water-cooled, 4 cycle, direct injection
Final Drive
4.5
Front Frame Structure - Height
1 ft / 0.30 m
Front Frame Structure - Thickness
0.10
Front Frame Structure - Width
1 ft / 0.30 m
Gross Power
196 hp / 146.0 kW
Max Torque
649 lb-ft / 880 Nm
Maximum Lift Above Ground
1.60 in / 41 mm
Moldboard Height
25.40 in / 645 mm
Moldboard Thickness
0.90 in / 23 mm
Moldboard Width
12.20 ft / 3.72 m
Net Power
193 hp / 144.1 kW
Number of Cylinders
6
Oscillation - Total
32 deg
Piston Displacement
408 cu in / 6.7 L
Stroke
4.90 in / 124 mm
Tandem Housing
15.10
Torque Rise
29 lb-ft / 39 Nm
Total Operating Weight
39,948 lb / 18,120 kg
Transmission
11.9
Wheel Lean
20 deg
Hydraulics
Arc Radius
1.10 ft / 0.34 m
Blade Pull
25,159 lb / 11,412 kg
Circle Center Shift: Left
1.90
Circle Center Shift: Right
2
Circle Reverse Housing
1.90
Diameter
60.30 in / 1,532 mm
Ground Clearance
2.10 ft / 0.64 m
Maximum Blade Angle
90 deg
Maximum Cutting Depth
2.10 ft / 0.64 m
Maximum Shoulder Reach Outside Rear Tyres (Frame Straight): Left
6.60 ft / 2.01 m
Maximum Shoulder Reach Outside Rear Tyres (Frame Straight): Right
6.60 ft / 2.01 m
Maximum System Pressure
3,000 psi / 206.8 bar
Moldboard Side Shift: Left
2.70
Moldboard Side Shift: Right
2.70
Operating Weight - On Front Wheels
11,993 lb / 5,440 kg
Operating Weight - On Rear Wheels
27,955 lb / 12,680 kg
Output
52.90
Standby Pressure
500 psi / 34.5 bar
Other
Wheel Axle Spacing
5 lb / 2 kg
Cooling System
6.60 gal / 25.0 L
Crankcase
6.20 gal / 23.5 L
Undercarriage
Minimum Turning Radius
23.96 ft / 7.30 m
Track Gauge
6.76 ft / 2.06 m
Related Machines
Frequently Asked Questions
How powerful is the Komatsu GD555-5 engine? +
The Komatsu GD555-5 produces 196 hp (146.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Motor Grader work cycles efficiently.
How does the Komatsu GD555-5 compare to similar Motor Grader models? +
You can compare the Komatsu GD555-5 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.