Categories ↠ Crawler Dozers ↠ Komatsu D39PX-22

Komatsu D39PX-22 Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D39PX-22 ➔

The Komatsu D39PX-22 Crawler Dozer is a powerful and versatile machine designed for a variety of earthmoving tasks. With its turbocharged, air-to-air aftercooled engine and dual-path, hydrostatic transmission, this dozer offers exceptional performance and efficiency on the job site. Equipped with a standard blade capacity of 2.2 cu yd or 3.1 cu yd, and boasting a ground contact area of 4,646 cu in or 4,635.93 cu in, this dozer can handle a wide range of materials with ease. From its strong hydraulic system to its comfortable cab design, the Komatsu D39PX-22 is a reliable and productive choice for any construction or excavation project.

See all Komatsu D39PX-22s for sale

General Specifications

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	9 ft (3 m)
Length of Track on Ground	7 ft (2 m)
Length w/ Blade	14 ft (4 m)
Width Over Tracks	6 ft (2 m)

Engine

Aspiration	Turbocharged air-to-air aftercooled
Bore	4 in (11 cm)
Displacement	199 cu in (3,261 cu cm)
Engine Model	SAA4D107E-1
Gross Power	107 hp (80 kw)
Make	Komatsu
Net Power	78 hp (58 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Stroke	5 in (12 cm)

Hydraulic System

Pump Flow Capacity	26 gpm (99 lpm)
Pump type	Piston-type
Relief Valve Pressure	3983 psi

Operating Specifications

Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	6 gal (23 l)
Engine Oil Capacity	4 gal (15 l)
Final Drives Fluid Capacity	1 gal (4 l)
Fuel Capacity	52 gal (195 l)
Hydraulic Fluid Capacity	16 gal (60 l)
Operating Voltage	24 volts
Operating Weight	21,804 lbs (9,890 kg)

Standard Blade

Blade Angle (both directions)	25 degrees
Capacity	2 cu yd (2 cu m)
Height	36 in (91 cm)
Width	8 ft (3 m)

Transmission

Max Speed - Forward	5 mph (9 kph)
Max Speed - Reverse	5 mph (9 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	dual-path hydrostatic

Undercarriage

Ground Contact Area	4,645 cu in (76,118 cu cm)
Ground Pressure	4.7 psi
Number of Shoes per Side	39
Number of Track Rollers per Side	6
Standard Shoe Size	25 in (63 cm)
Track Gauge	6 ft (2 m)

Komatsu D39PX-22s currently for sale

A 2012 Komatsu D39PX-22 From Kirby-Smith Machinery, Inc. for $79,500.00 USD

A 2011 Komatsu D39PX-22 From Purple Wave, Inc. for Auction Pricing

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