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Komatsu D39PX22 Crawler Dozers

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SPECS / CRAWLER DOZERS

Komatsu D39PX22 Specs

Komatsu D39PX22 crawler dozer specifications: type Crawler Dozer, horsepower 59.7 kW, operating weight 8190.0 kg, pump flow 99.2 LPM.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower59.7 kW80 HP
Operating Weight8190.0 kg18055.9 lbs
Pump Flow99.2 LPM26.2 GPM
Engine ManufacturerKomatsu
Engine ModelSAA4D107E-1
Gross Power59.7 kW80 HP
Net Power58.2 kW78 HP
AspirationTurbocharged with aftercooled
Number of Cylinders4
Displacement3261.0 cc199 cu in.
Bore10.9 cm4.3 in.
Stroke12.4 cm4.9 in.
Power Measured RPM2200 RPM
Alternator Supplied Amp.35 A
Alternator35 A
Battery24 V
Transmission TypeDual Power Shift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward8.5 km/h5.3 mph
Max Speed Reverse8.5 km/h5.3 mph
Ground Pressure0.3 bar4.5 psi
Fuel Capacity195.3 l51.6 gal
Engine Oil Capacity11.4 l3 gal
Cooling System Capacity18.2 l4.8 gal
Hydraulic Capacity60.2 l15.9 gal
Final Drives Capacity3.8 l1 gal
Hydraulic Pump Flow99.2 LPM26.2 GPM
Relief Valve Pressure274.6 bar3983 psi
Cab Height277.4 cm109.2 in.
Width Over Track192.0 cm75.6 in.
Length Overall417.6 cm164.4 in.
Length of Track on Ground219.5 cm86.4 in.
Track Gauge179.8 cm70.8 in.
Ground Clearance33.5 cm13.2 in.
Ground Contact Area761239673.9 cm³46453593 cu in.
Weight (Operating)8190.0 kg18055.9 lbs

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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