- Overall Length: 30.81 ft / 9390 mm
- Width Over Tires: 8.29 ft / 2525 mm
- Wheelbase: 19.2 ft / 5850 mm
- Tandem Axle Wheelbase: 5 ft / 1535 mm
Published dimensions and weight
Komatsu GD555-3
Rated at 160 hp, the Komatsu GD555-3 is a motor grader.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Std Operation Weight - Total30952.9 lb14040 kg
03Selected published values63
Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Komatsu GD555-3 include published moldboard width of 12 ft / 3710 mm, published maximum power of 160 hp / 119.4 kw, published operating weight of 30952.9 lb / 14040 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (30.81 ft / 9390 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (8.29 ft / 2525 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (19.2 ft / 5850 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length30.81 ft9390 mm
Width Over Tires8.29 ft2525 mm
Wheelbase19.2 ft5850 mm
Tandem Axle Wheelbase5 ft1535 mm
Blade Base8.17 ft2500 mm
Height To Top Of Isomount Cab10.18 ft3100 mm
Engine
Number Of Cylinders66
Net Power Gear 4-6160 hp119.4 kw
Engine Make22382238
Engine ModelSAA6D102E-2SAA6D102E-2
Net Power Gear 1-2140 hp104 kw
Power Measured @2000 rpm2000 rpm
Net Power Gear 5-6160 hp119.4 kw
Torque Measured @1500 rpm1500 rpm
Max Power160 hp119.4 kw
Net Power Gears 7-8160 hp119.4 kw
Net Torque Gears 1-2425 lb ft576 Nm
Net Torque Gears 3-4538 lb ft729 Nm
Net Torque Gears 5-6538 lb ft729 Nm
Net Torque Gears 7-8538 lb ft729.5 Nm
Displacement359 cu in5.9 L
AspirationTurbocharged and aftercooledTurbocharged and aftercooled
Operational
Std Operation Weight - Front Axle8818.5 lb4000 kg
Hydraulic System Fluid Capacity22.5 gal85 L
Std Operation Weight - Rear Axle22134.5 lb10040 kg
Std Operation Weight - Total30952.9 lb14040 kg
Oil System Fluid Capacity3.8 gal14.4 L
Fuel Capacity89.9 gal340 L
Cooling System Fluid Capacity11.1 gal42 L
Transmission Fluid Capacity11.9 gal45 L
Circle Gearbox Fluid Capacity1.5 gal5 L
Tandem Case Fluid Capacity (Each)21.9 gal83 L
Tire SizeLow pressure, tubeless, 14.00 X 24, 12 ply rating - G2Low pressure, tubeless, 14.00 X 24, 12 ply rating - G2
Operating Voltage24 V24 V
Alternator Supplied Amperage90 amps90 amps
Steering
Articulation Angle23 degrees23 degrees
Turning Radius22.4 ft6.8 m
Transmission
Transmission TypeFull power shift transmissionFull power shift transmission
Number Of Gears - Forward88
Number Of Gears - Reverse44
Max Speed - Forward26.7 mph42.9 km/h
Max Speed - Reverse24.3 mph39.1 km/h
Front Axle
Wheel Lean20 degrees20 degrees
Oscillation - Total32 degrees32 degrees
Ground Clearance2 ft610 mm
Moldboard
Moldboard Width12 ft3710 mm
Moldboard Height26 in660 mm
Moldboard Thickness0.9 in22 mm
Max Depth Of Cut32.9 in835 mm
Side Shift Left32.3 in820 mm
Side Shift Right32.3 in820 mm
Hydraulic System
Pump TypeClosed Center Load Sensing System (CLSS) hydraulicsClosed Center Load Sensing System (CLSS) hydraulics
Pump Flow54 gal/min204.5 L/min
Relief Valve Pressure3000 psi20684.3 kPa
Circle
Diameter60.2 in1529.1 mm
Rotation360 degrees360 degrees
Shift Left24.5 in625 mm
Shift Right24.5 in625 mm
Max Reach Outside Tires - Left78.7 in2000 mm
Max Reach Outside Tires - Right78.7 in2000 mm
Max Lift Above Ground19.1 in485 mm
Blade Tip Angle - Front40 degrees40 degrees
Blade Tip Angle - Rear5 degrees5 degrees
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Manufacturer-published specifications.