Komatsu GD555-3 Motor Grader
Units
Dimensions
Dimensions
A
Overall Length
30.81ft in
B
Width Over Tires
8.29ft in
D
Wheelbase
19.2ft in
G
Tandem Axle Wheelbase
5ft in
H
Blade Base
8.17ft in
Height To Top Of Isomount Cab
10.18ft in
Specifications
Engine
Number Of Cylinders
6
Net Power Gear 4-6
160hp
Engine Make
2238
Engine Model
SAA6D102E-2
Net Power Gear 1-2
140hp
Power Measured @
2000rpm
Net Power Gear 5-6
160hp
Torque Measured @
1500rpm
Max Power
160hp
Net Power Gears 7-8
160hp
Net Torque Gears 1-2
425lb ft
Net Torque Gears 3-4
538lb ft
Net Torque Gears 5-6
538lb ft
Net Torque Gears 7-8
538lb ft
Displacement
359cu in
Aspiration
Turbocharged and aftercooled
Operational
Std Operation Weight - Front Axle
8818.5lb
Hydraulic System Fluid Capacity
22.5gal
Std Operation Weight - Rear Axle
22134.5lb
Std Operation Weight - Total
30952.9lb
Oil System Fluid Capacity
3.8gal
Fuel Capacity
89.9gal
Cooling System Fluid Capacity
11.1gal
Transmission Fluid Capacity
11.9gal
Circle Gearbox Fluid Capacity
1.5gal
Tandem Case Fluid Capacity (Each)
21.9gal
Tire Size
Low pressure, tubeless, 14.00 X 24, 12 ply rating - G2
Operating Voltage
24V
Alternator Supplied Amperage
90amps
Steering
Articulation Angle
23degrees
Turning Radius
22.4ft in
Transmission
Transmission Type
Full power shift transmission
Number Of Gears - Forward
8
Number Of Gears - Reverse
4
Max Speed - Forward
26.7mph
Max Speed - Reverse
24.3mph
Front Axle
Wheel Lean
20degrees
Oscillation - Total
32degrees
Ground Clearance
2ft in
Moldboard
Moldboard Width
12ft in
Moldboard Height
26in
Moldboard Thickness
0.9in
Max Depth Of Cut
32.9in
Side Shift Left
32.3in
Side Shift Right
32.3in
Hydraulic System
Pump Type
Closed Center Load Sensing System (CLSS) hydraulics
Pump Flow
54gal/min
Relief Valve Pressure
3000psi
Circle
Diameter
60.2in
Rotation
360degrees
Shift Left
24.5in
Shift Right
24.5in
Max Reach Outside Tires - Left
78.7in
Max Reach Outside Tires - Right
78.7in
Max Lift Above Ground
19.1in
Blade Tip Angle - Front
40degrees
Blade Tip Angle - Rear
5degrees
