- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D61PX-15 ➔
The Komatsu D61PX-15 is a crawler dozer designed for earthmoving and construction applications. Featuring a powerful engine and advanced hydrostatic transmission, the D61PX-15 delivers efficient performance and precise control. Its wide undercarriage provides enhanced stability and reduced ground pressure, making it suitable for soft or uneven terrain. The dozer is equipped with a durable blade for grading, pushing, and leveling tasks. Operator comfort is supported by an ergonomic cab with excellent visibility and intuitive controls. The Komatsu D61PX-15 combines reliability, fuel efficiency, and robust build quality, making it a versatile choice for heavy-duty land clearing, site preparation, and infrastructure projects.
Blades
| Blade Capacity | 497.10 cu yd (380.05 cu m)
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Dimensions
| Ground Clearance | 1.30 ft (0.40 m)
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| Height - Top of Cab | 1.90 ft (0.58 m)
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| Length of Track on Ground | 10.50 ft (3.20 m)
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| Length w/ Blade | 17.90 ft (5.46 m)
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| Length with Blade on Ground | 17.90 ft (5.46 m)
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Engine
| Aspiration | turbocharged
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| Displacement | 504.70 cu in (8,270.57 cu cm)
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| Engine Model | SA6D114E-2
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| Gross Power | 170.40 hp (127.07 kw)
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| Make | Komatsu
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| Net Power | 167.70 hp (125.06 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 1850 rpm
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Hydraulic System
| Pump Flow Capacity | 51.60 gpm (195.31 lpm)
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| Pump type | CLSS
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| Relief Valve Pressure | 2987 psi
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Operating Specifications
| Cooling System Fluid Capacity | 11.90 gal (45.04 l)
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| Engine Oil Capacity | 5.10 gal (19.30 l)
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| Final Drives Fluid Capacity | 7.60 gal (28.77 l)
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| Fuel Capacity | 103.10 gal (390.23 l)
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| Hydraulic Fluid Capacity | 14.60 gal (55.26 l)
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| Operating Weight | 40,697.40 lbs (18,460.05 kg)
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| Tire Size | Standard Lubricated Track rollers
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| Transmission Fluid Capacity | 18.20 gal (68.89 l)
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Standard Blade
| Capacity | 5.00 cu yd (3.82 cu m)
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| Height | 45.70 in (116.08 cm)
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| Width | 12.70 ft (3.87 m)
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Transmission
| Max Speed - Forward | 3.30 mph (5.31 kph)
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| Max Speed - Reverse | 7.00 mph (11.27 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 | TORQFLOW planetary gear
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Undercarriage
| Ground Contact Area | 8,450.70 cu in (138,482.47 cu cm)
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| Number of Shoes per Side | 46
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| Number of Track Rollers per Side | 8
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| Standard Shoe Size | 33.90 in (86.11 cm)
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| Track Gauge | 7.10 ft (2.16 m)
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