- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D65EX-15E0 ➔
Komatsu D65EX-15E0 crawler dozer is a medium-size tracked bulldozer used for grading, earthmoving, site preparation, and material handling in construction, mining, and roadwork applications. It is part of Komatsu's D65 series and is designed for traction, stability, and dozing performance on uneven terrain. The machine typically features a hydrostatic transmission, a six-way blade configuration, and a diesel engine matched to heavy-duty undercarriage components. The D65EX-15E0 is used for pushing soil, clearing land, backfilling, and finish grading. Its crawler undercarriage provides low ground pressure and improved mobility in soft or rough ground conditions.
Dimensions
| Ground Clearance | 1.40 ft (0.43 m)
|
| Height - Top of Cab | 10.60 ft (3.23 m)
|
| Length w/o Blade | 17.90 ft (5.46 m)
|
| Width Over Tracks | 6.20 ft (1.89 m)
|
Engine
| Displacement | 504.70 cu in (8,270.57 cu cm)
|
| Engine Model | SAA6D114E-3
|
| Gross Power | 207.00 hp (154.36 kw)
|
| Net Power | 205.00 hp (152.87 kw)
|
| Power Measured @ | 1950 rpm
|
Hydraulic System
| Pump Flow Capacity | 65.60 gpm (248.30 lpm)
|
| Relief Valve Pressure | 2990 psi
|
Operating Specifications
| Cooling System Fluid Capacity | 9.80 gal (37.09 l)
|
| Engine Oil Capacity | 7.40 gal (28.01 l)
|
| Final Drives Fluid Capacity | 6.40 gal (24.22 l)
|
| Fuel Capacity | 109.70 gal (415.21 l)
|
| Operating Weight | 44,709.80 lbs (20,280.05 kg)
|
Transmission
| Max Speed - Forward | 6.30 mph (10.14 kph)
|
| Max Speed - Reverse | 8.10 mph (13.04 kph)
|
| Number of Forward Gears | 3
|
| Number of Reverse Gears | 3
|
Undercarriage
| Ground Contact Area | 4,230.00 cu in (69,317.43 cu cm)
|
| Ground Pressure | 9 psi
|
| Number of Shoes per Side | 39
|
| Number of Track Rollers per Side | 7
|
| Standard Shoe Size | 20.10 in (51.05 cm)
|
| Track Gauge | 6.20 ft (1.89 m)
|