Komatsu D65EXL-12 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D65EXL-12 ➔

The Komatsu D65EXL-12 Crawler Dozer is a powerful and reliable machine designed for heavy-duty earthmoving and construction tasks. With its turbocharged engine, 180 horsepower, and spacious cab, this dozer offers high performance and operator comfort. From its hydraulic system and transmission specifications to its undercarriage details and operating weight, the D65EXL-12 is equipped to handle diverse working conditions efficiently.

Dimensions

Komatsu D65EXL-12 Crawler Dozer Dimensions specifications
Height - Top of Cab	10.40 ft (3.17 m)
Length of Track on Ground	10.80 ft (3.29 m)
Length w/ Blade	17.90 ft (5.46 m)

Engine

Komatsu D65EXL-12 Crawler Dozer Engine specifications
Aspiration	Turbocharged engine
Displacement	673.80 cu in (11,041.63 cu cm)
Engine Model	S6D125E-2
Max Torque	657.20 lbs ft (891.03 nm)
Net Power	180.00 hp (134.23 kw)
Number of Cylinders	6

Hydraulic System

Komatsu D65EXL-12 Crawler Dozer Hydraulic System specifications
Pump type	Double acting Piston
Relief Valve Pressure	2987.8 psi

Operating Specifications

Komatsu D65EXL-12 Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	140 amps
Cooling System Fluid Capacity	13.70 gal (51.85 l)
Engine Oil Capacity	10.00 gal (37.85 l)
Final Drives Fluid Capacity	6.30 gal (23.85 l)
Fuel Capacity	107.00 gal (405.00 l)
Hydraulic Fluid Capacity	14.60 gal (55.26 l)
Operating Voltage	24 volts
Operating Weight	44,158.60 lbs (20,030.03 kg)

Standard Blade

Komatsu D65EXL-12 Crawler Dozer Standard Blade specifications
Capacity	7.40 cu yd (5.66 cu m)
Height	56.20 in (142.75 cm)
Width	11.40 ft (3.47 m)

Transmission

Komatsu D65EXL-12 Crawler Dozer Transmission specifications
Max Speed - Forward	3.90 mph (6.28 kph)
Max Speed - Reverse	5.00 mph (8.05 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	Torque converter Planetary Gear

Undercarriage

Komatsu D65EXL-12 Crawler Dozer Undercarriage specifications
Ground Contact Area	6,212.00 cu in (101,796.67 cu cm)
Ground Pressure	7 psi
Number of Shoes per Side	45
Number of Track Rollers per Side	8
Standard Shoe Size	20.10 in (51.05 cm)
Track Gauge	6.20 ft (1.89 m)
Track Pitch	2.60 in (6.60 cm)

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