- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D155AX-6 ➔
The Komatsu D155AX-6 Crawler Dozer stands out with its powerful engine, boasting a gross power of 360 hp and net power of 354 hp. Equipped with a turbocharged, air-to-air aftercooled engine model SAA6D140E-5, this machine offers superior performance and efficiency in various work environments. With operating weight of 87,100 lbs and standard blade width of 13.4 ft, the D155AX-6 ensures optimal productivity and precision in earthmoving and construction tasks. From its durable undercarriage to advanced hydraulic system, this bulldozer is designed to tackle tough jobs with ease.
General Specifications
Dimensions
Ground Clearance | 2 ft (1 m)
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Height - Top of Cab | 11 ft (3 m)
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Length of Track on Ground | 11 ft (3 m)
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Track Gauge | 7 ft (2 m)
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Engine
Aspiration | turbocharged air-to-air aftercooled cooled EGR
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Displacement | 930 cu in (15,240 cu cm)
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Engine Model | SAA6D140E-5
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Gross Power | 360 hp (268 kw)
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Make | Komatsu
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Net Power | 354 hp (264 kw)
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Number of Cylinders | 6
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Power Measured @ | 1900 rpm
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Hydraulic System
Pump type | double-acting piston
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Operating Specifications
Cooling System Fluid Capacity | 22 gal (82 l)
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Engine Oil Capacity | 10 gal (37 l)
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Final Drives Fluid Capacity | 8 gal (31 l)
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Fuel Capacity | 165 gal (625 l)
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Operating Weight | 87,100 lbs (39,508 kg)
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Standard Blade
Height | 6 in (15 cm)
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Width | 13 ft (4 m)
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Transmission
Max Speed - Forward | 7 mph (12 kph)
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Max Speed - Reverse | 9 mph (14 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 | 5,685 cu in (93,161 cu cm)
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Ground Pressure | 11.9 psi
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Number of Shoes per Side | 42
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Number of Track Rollers per Side | 7
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Standard Shoe Size | 22 in (56 cm)
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