- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D65PX-17 ➔
Komatsu D65PX-17 crawler dozer is a mid-size tracked bulldozer designed for grading, dozing, and site preparation in construction, roadbuilding, and land clearing applications. The D65PX-17 features a wide track gauge and low ground pressure undercarriage for improved flotation on soft or uneven terrain. It is commonly equipped with a hydrostatic transmission, blade control systems, and a diesel engine configured for efficient earthmoving performance. The PX undercarriage designation indicates a wider track shoe arrangement than standard models, supporting stability and traction. The Komatsu D65PX-17 is used in general earthmoving, finish grading, and material handling tasks.
Engine
| Displacement | 15.30 cu in (250.72 cu cm)
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| Engine Model | SAA6D140E-6
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| Gross Power | 360.00 hp (268.46 kw)
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| Make | Komatsu
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| Net Power | 354.00 hp (263.98 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 1900 rpm
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Hydraulic System
| Pump Flow Capacity | 47.60 gpm (180.17 lpm)
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| Pump type | Piston
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| Relief Valve Pressure | 3980 psi
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Operating Specifications
| Cooling System Fluid Capacity | 27.30 gal (103.33 l)
|
| Engine Oil Capacity | 9.80 gal (37.09 l)
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| Final Drives Fluid Capacity | 8.20 gal (31.04 l)
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| Fuel Capacity | 165.00 gal (624.53 l)
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| Hydraulic Fluid Capacity | 24.20 gal (91.60 l)
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| Operating Weight | 87,100.00 lbs (39,507.94 kg)
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Transmission
| Max Speed - Forward | 7.20 mph (11.59 kph)
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| Max Speed - Reverse | 8.70 mph (14.00 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
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Undercarriage
| Ground Contact Area | 6.20 cu in (101.60 cu cm)
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| Ground Pressure | 11.9 psi
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| Number of Carrier Rollers per Side | 2
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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 | 28.00 in (71.12 cm)
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