- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D65PX-17 ➔
Komatsu D65PX-17 crawler dozer is a medium-size tracked bulldozer designed for grading, dozing, and site preparation in construction, roadbuilding, and land clearing applications. The D65PX-17 uses Komatsu's PX undercarriage with wider tracks for reduced ground pressure and 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 machine is used for pushing material, fine grading, and finish work where stability and traction are required. Komatsu D65PX-17 is part of the D65 series crawler dozer lineup.
Engine
| Displacement | 15 cu in (251 cu cm)
|
| Engine Model | SAA6D140E-6
|
| Gross Power | 360 hp (268 kw)
|
| Make | Komatsu
|
| Net Power | 354 hp (264 kw)
|
| Number of Cylinders | 6
|
| Power Measured @ | 1900 rpm
|
Hydraulic System
| Pump Flow Capacity | 48 gpm (180 lpm)
|
| Pump type | Piston
|
| Relief Valve Pressure | 3980 psi
|
Operating Specifications
| Cooling System Fluid Capacity | 27 gal (103 l)
|
| Engine Oil Capacity | 10 gal (37 l)
|
| Final Drives Fluid Capacity | 8 gal (31 l)
|
| Fuel Capacity | 165 gal (625 l)
|
| Hydraulic Fluid Capacity | 24 gal (92 l)
|
| Operating Weight | 87,100 lbs (39,508 kg)
|
Transmission
| Max Speed - Forward | 7 mph (12 kph)
|
| Max Speed - Reverse | 9 mph (14 kph)
|
| Number of Forward Gears | 3
|
| Number of Reverse Gears | 3
|
| Transmission Type | TORQFLOW
|
Undercarriage
| Ground Contact Area | 6 cu in (102 cu cm)
|
| Ground Pressure | 11.9 psi
|
| Number of Carrier Rollers per Side | 2
|
| Number of Shoes per Side | 42
|
| Number of Track Rollers per Side | 7
|
| Standard Shoe Size | 28 in (71 cm)
|