- Category: Motor Graders ➔
- Manufacturer: Komatsu ➔
- Model: GD555-5 ➔
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.
Blades
| Maximum lift above ground | 2 ft (0 m)
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| Maximum shoulder reach outside rear tyres (frame straight): Left | 7 ft (2 m)
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| Maximum shoulder reach outside rear tyres (frame straight): Right | 7 ft (2 m)
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Capacities
| Cooling system | 7 gal (25 l)
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| Final Drive | 5 gal (17 l)
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| Fuel Tank - diesel | 110 gal (416 l)
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| Tandem Housing | 15 gal (57 l)
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| Transmission | 12 gal (45 l)
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Circle
Dimensions
| Minimum turning radius | 24 ft (7 m)
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| Overall Length | 34 ft (10 m)
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| Wheel base to center of tandem | 21 ft (6 m)
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Engine
| Aspiration | Turbocharged and air to air aftercooled
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| Bore | 4 in (11 cm)
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| Engine Model | KOMATSU SAA6D107E-1
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| Engine Type | Water-cooled 4 cycle direct injection
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| Net Power | 193 hp (144 kw)
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| Number of Cylinders | 6
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| Piston displacement | 408 cu in (6,691 cu cm)
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| Stroke | 5 in (12 cm)
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Frame
| Front Frame Structure - Height | 1 ft (0 m)
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| Front Frame Structure - Width | 1 ft (0 m)
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Front Axle
| Ground Clearance | 2 ft (1 m)
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| Oscillation - Total | 32 degrees
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| Wheel Lean | 20 degrees
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Moldboard
| Moldboard Height | 25 in (65 cm)
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| Moldboard Thickness | 1 in (2 cm)
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| Moldboard Width | 12 ft (4 m)
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Weights
| Operating Weight - On front wheels | 11,993 lbs (5,440 kg)
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| Operating Weight - On rear wheels | 27,955 lbs (12,680 kg)
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| Total Operating Weight | 39,948 lbs (18,120 kg)
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