- Category: Motor Graders ➔
- Manufacturer: Komatsu ➔
- Model: GD655-5 ➔
The Komatsu GD655-5 Motor Grader is a powerful and versatile machine designed for efficient grading work in construction and road building projects. With a net power of 218.6 hp and a maximum blade lift of 1.6 ft above the ground, this motor grader offers high performance and precision. Its various capacities, from the cooling system to the fuel tank, ensure optimal operation and productivity on the job site. The Komatsu GD655-5 boasts a sturdy frame structure, a turbocharged engine, and a robust moldboard, making it a reliable and durable choice for grading tasks.
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 | 35 ft (11 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 | 219 hp (163 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 | 11,841 lbs (5,371 kg)
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| Operating Weight - On rear wheels | 28,991 lbs (13,150 kg)
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| Total Operating Weight | 40,830 lbs (18,520 kg)
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