- 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.
Dimensions
| Blade Base | 9.60 ft (2.93 m)
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| Height to Top of Isomount Cab | 11.70 ft (3.57 m)
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| Overall Length | 30.50 ft (9.30 m)
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| Rear Ground Clearance | 1.40 ft (0.43 m)
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| Tandem Axle Wheelbase | 5.70 ft (1.74 m)
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| Wheelbase | 21.20 ft (6.46 m)
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| Width Over Tires | 9.20 ft (2.80 m)
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Engine
| Displacement | 674.40 cu in (11,051.46 cu cm)
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| Engine Model | S6D125
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| Max Power | 199.90 hp (149.07 kw)
|
| Net Power Gears 7-8 | 199.90 hp (149.07 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 | 1.40 ft (0.43 m)
|
Moldboard
| Moldboard Height | 27.60 in (70.10 cm)
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| Moldboard Width | 14.20 ft (4.33 m)
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Operating Specifications
| Fuel Capacity | 105.70 gal (400.07 l)
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| Std Operation Weight - Total | 38,845.50 lbs (17,620.04 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 | 24.70 ft (7.53 m)
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Transmission
| Max Speed - Forward | 26.80 mph (43.13 kph)
|
| Max Speed - Reverse | 28.60 mph (46.03 kph)
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| Number of Gears - Forward | 8
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