- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D575A-3SD ➔
The Komatsu D575A-3SD Crawler Dozer is a powerhouse of a machine designed for heavy-duty earthmoving and construction tasks. With a turbocharged, aftercooled engine producing a net power of 1150 hp, this bulldozer is equipped to handle even the toughest jobs. Its robust hydraulic system, Komatsu TORQFLOW transmission, and massive fuel capacity of 555 gallons ensure efficient operation and extended work periods. The machine's impressive dimensions, including a height of 16 feet and a length of 38.5 feet with the blade, make it a formidable presence on any work site. With a weight of 252,600 pounds and a ground pressure of 23 psi, the D575A-3SD offers unmatched power and stability for a wide range of construction applications.
General Specifications
Dimensions
Ground Clearance | 3 ft (1 m)
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Height - Top of Cab | 16 ft (5 m)
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Length w/ Blade | 39 ft (12 m)
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Width Over Tracks | 11 ft (3 m)
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Engine
Aspiration | turbocharged aftercooled
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Displacement | 2,825 cu in (46,294 cu cm)
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Engine Model | SA12V170E
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Net Power | 1,150 hp (858 kw)
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Number of Cylinders | 12
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Power Measured @ | 1800 rpm
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Hydraulic System
Pump Flow Capacity | 332 gpm (1,257 lpm)
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Relief Valve Pressure | 2990 psi
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Operating Specifications
Cooling System Fluid Capacity | 79 gal (299 l)
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Engine Oil Capacity | 52 gal (197 l)
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Final Drives Fluid Capacity | 42 gal (159 l)
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Fuel Capacity | 555 gal (2,101 l)
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Hydraulic Fluid Capacity | 79 gal (299 l)
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Operating Weight | 252,600 lbs (114,578 kg)
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Standard Blade
Height | 12 in (30 cm)
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Width | 24 ft (7 m)
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Transmission
Max Speed - Forward | 8 mph (12 kph)
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Max Speed - Reverse | 8 mph (13 kph)
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Number of Forward Gears | 3
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Number of Reverse Gears | 3
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Transmission Type | Komatsu TORQFLOW transmission
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Undercarriage
Ground Contact Area | 14,623 cu in (239,629 cu cm)
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Ground Pressure | 23 psi
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Number of Shoes per Side | 49
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Number of Track Rollers per Side | 8
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Standard Shoe Size | 34 in (86 cm)
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