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Komatsu D39Ex-23 Crawler Dozer Specs

Introducing the Komatsu D39Ex-23 Crawler Dozer, a powerful and reliable machine designed for a variety of earthmoving and construction tasks. With a gross power of 107 hp and an operating weight of 20,745.5 lbs, this bulldozer is equipped to handle tough terrains with ease. Its versatile transmission system offers three forward and three reverse gears, allowing for optimal speed control. Additional features like a fuel capacity of 50.2 gallons and a ground clearance of 1.3 feet make the Komatsu D39Ex-23 a top choice for any job site.


Dimensions

Komatsu D39Ex-23 Crawler Dozer Dimensions specifications
Ground Clearance 1.30 ft (0.40 m)
Height - Top of Cab 9.40 ft (2.87 m)
Length w/o Blade 14.40 ft (4.39 m)
Width Over Tracks 8.90 ft (2.71 m)

Engine

Komatsu D39Ex-23 Crawler Dozer Engine specifications
Displacement 199.00 cu in (3,261.03 cu cm)
Engine Model SAA4D95LE
Gross Power 107.00 hp (79.79 kw)
Make Komatsu
Net Power 105.00 hp (78.30 kw)
Power Measured @ 2200 rpm

Operating Specifications

Komatsu D39Ex-23 Crawler Dozer Operating Specifications specifications
Cooling System Fluid Capacity 9.00 gal (34.07 l)
Engine Oil Capacity 3.00 gal (11.36 l)
Final Drives Fluid Capacity 1.00 gal (3.79 l)
Fuel Capacity 50.20 gal (190.01 l)
Hydraulic Fluid Capacity 15.90 gal (60.18 l)
Operating Weight 20,745.50 lbs (9,410.01 kg)

Transmission

Komatsu D39Ex-23 Crawler Dozer Transmission specifications
Max Speed - Forward 5.30 mph (8.53 kph)
Max Speed - Reverse 5.30 mph (8.53 kph)
Number of Forward Gears 3
Number of Reverse Gears 3

Undercarriage

Komatsu D39Ex-23 Crawler Dozer Undercarriage specifications
Ground Contact Area 3,708.00 cu in (60,763.37 cu cm)
Ground Pressure 5.6 psi
Number of Shoes per Side 39
Number of Track Rollers per Side 6
Standard Shoe Size 20.10 in (51.05 cm)
Track Gauge 5.40 ft (1.65 m)
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