Komatsu D65EX-15E0 Crawler Dozer Specs

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 with a hydrostatic transmission, low ground pressure undercarriage, and a straight or semi-U blade configuration depending on specification. The D65EX-15E0 is commonly used for pushing soil, clearing land, and finish grading on uneven terrain. Its crawler undercarriage provides traction and stability in soft or rough ground conditions. This model is often selected for general dozing tasks requiring durability, control, and consistent performance.

Dimensions

Komatsu D65EX-15E0 Crawler Dozer Dimensions specifications
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

Komatsu D65EX-15E0 Crawler Dozer Engine specifications
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

Komatsu D65EX-15E0 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	65.60 gpm (248.30 lpm)
Relief Valve Pressure	2990 psi

Operating Specifications

Komatsu D65EX-15E0 Crawler Dozer Operating Specifications 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

Komatsu D65EX-15E0 Crawler Dozer Transmission specifications
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

Komatsu D65EX-15E0 Crawler Dozer Undercarriage specifications
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)

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