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Komatsu GD555-5 Motor Grader

The Komatsu GD555-5 Motor Grader is a powerful and versatile machine designed for heavy-duty construction and maintenance projects. With a maximum lift above ground of 1.6 ft and a shoulder reach outside rear tires of 6.6 ft, this grader is equipped with a turbocharged and air to air aftercooled engine that delivers a net power of 193.2 hp. With a spacious fuel tank capacity of 109.9 gallons and precise blade dimensions, the GD555-5 ensures efficient performance on any worksite.


See all Komatsu GD555-5s for sale

Blades

Maximum lift above ground1.60 ft (0.49 m)
Maximum shoulder reach outside rear tyres (frame straight): Left6.60 ft (2.01 m)
Maximum shoulder reach outside rear tyres (frame straight): Right6.60 ft (2.01 m)

Capacities

Cooling system6.60 gal (24.98 l)
Final Drive4.50 gal (17.03 l)
Fuel Tank - diesel109.90 gal (415.97 l)
Tandem Housing15.10 gal (57.15 l)
Transmission11.90 gal (45.04 l)

Circle

Diameter60.30 in (153.16 cm)

Dimensions

Minimum turning radius24.00 ft (7.32 m)
Overall Length34.01 ft (10.37 m)
Wheel base to center of tandem20.60 ft (6.28 m)

Engine

AspirationTurbocharged and air to air aftercooled
Bore4.30 in (10.92 cm)
Engine ModelKOMATSU SAA6D107E-1
Engine TypeWater-cooled 4 cycle direct injection
Net Power193.20 hp (144.07 kw)
Number of Cylinders6
Piston displacement408.30 cu in (6,690.85 cu cm)
Stroke4.90 in (12.45 cm)

Frame

Front Frame Structure - Height1.00 ft (0.30 m)
Front Frame Structure - Width1.00 ft (0.30 m)

Front Axle

Ground Clearance2.10 ft (0.64 m)
Oscillation - Total32 degrees
Wheel Lean20 degrees

Moldboard

Moldboard Height25.40 in (64.52 cm)
Moldboard Thickness0.90 in (2.29 cm)
Moldboard Width12.20 ft (3.72 m)

Weights

Operating Weight - On front wheels11,993.20 lbs (5,440.03 kg)
Operating Weight - On rear wheels27,954.70 lbs (12,680.05 kg)
Total Operating Weight39,947.80 lbs (18,120.04 kg)
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