- Category: Motor Graders ➔
- Manufacturer: Komatsu ➔
- Model: GD705A-4 ➔
The Komatsu GD705A-4 motor grader is a powerful and versatile machine designed for efficient grading and leveling operations on construction sites. With a maximum power of 199.9 hp and a blade base of 9.6 ft, this motor grader offers excellent performance and control. Its robust engine model, S6D125, and spacious Isomount cab ensure comfort and productivity for operators. Equipped with a 105.7-gallon fuel capacity and operating weight of 38,845.5 lbs, the GD705A-4 delivers reliable performance in various applications.
General Specifications
Dimensions
Blade Base | 10 ft (3 m)
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Height to Top of Isomount Cab | 12 ft (4 m)
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Overall Length | 31 ft (9 m)
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Rear Ground Clearance | 1 ft (0 m)
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Tandem Axle Wheelbase | 6 ft (2 m)
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Wheelbase | 21 ft (6 m)
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Width Over Tires | 9 ft (3 m)
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Engine
Displacement | 674 cu in (11,051 cu cm)
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Engine Model | S6D125
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Max Power | 200 hp (149 kw)
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Net Power Gears 7-8 | 200 hp (149 kw)
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Number of Cylinders | 6
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Power Measured @ | 2000 rpm
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Front Axle
Ground Clearance | 1 ft (0 m)
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Moldboard
Moldboard Height | 28 in (70 cm)
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Moldboard Width | 14 ft (4 m)
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Operating Specifications
Fuel Capacity | 106 gal (400 l)
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Std Operation Weight - Total | 38,846 lbs (17,620 kg)
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Tire Size | 16.00-24-12PR
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Steering System
Articulation Angle | 26 degrees
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Turning Radius | 25 ft (8 m)
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Transmission
Max Speed - Forward | 27 mph (43 kph)
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Max Speed - Reverse | 29 mph (46 kph)
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Number of Gears - Forward | 8
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