- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D61EX-15 ➔
The Komatsu D61EX-15 Crawler Dozer offers powerful performance and reliable operation for tackling tough tasks on construction sites. With a turbocharged, air-to-air aftercooled engine producing 168 horsepower, this machine boasts a hydraulic system pump flow capacity of 51.5 gpm and a fuel capacity of 103 gallons. Equipped with a planetary gear transmission, multiple-disc clutch, and a standard blade width of 10.7 feet, the D61EX-15 is designed to efficiently handle various earthmoving and grading projects while maintaining stability and control.
Dimensions
| Ground Clearance | 1 ft (0 m)
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| Height - Top of Cab | 10 ft (3 m)
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| Length of Track on Ground | 17 ft (5 m)
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| Length w/ Blade | 17 ft (5 m)
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Engine
| Aspiration | Turbocharged air-to-air aftercooled
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| Displacement | 408 cu in (6,686 cu cm)
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| Engine Model | SAA6D107E-1
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| Gross Power | 170 hp (127 kw)
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| Make | Komatsu
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| Net Power | 168 hp (125 kw)
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| Number of Cylinders | 6
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Hydraulic System
| Pump Flow Capacity | 52 gpm (195 lpm)
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| Pump type | Double-acting piston
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Operating Specifications
| Cooling System Fluid Capacity | 9 gal (32 l)
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| Engine Oil Capacity | 8 gal (29 l)
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| Final Drives Fluid Capacity | 8 gal (28 l)
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| Fuel Capacity | 103 gal (390 l)
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| Operating Weight | 36,840 lbs (16,710 kg)
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Standard Blade
| Height | 392 in (996 cm)
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| Width | 11 ft (3 m)
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Transmission
| Max Speed - Forward | 5 mph (9 kph)
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| Max Speed - Reverse | 7 mph (11 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 | planetary gear multiple-disc clutch transmission
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Undercarriage
| Ground Contact Area | 4,836 cu in (79,248 cu cm)
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| Ground Pressure | 7.7 psi
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| Number of Shoes per Side | 40
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| Number of Track Rollers per Side | 7
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| Track Gauge | 6 ft (2 m)
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