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Komatsu D155AX-5 Crawler Dozers

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SPECS / CRAWLER DOZERS

Komatsu D155AX-5 Specs

Komatsu D155AX-5 crawler dozer specifications: type Crawler Dozer, horsepower 234.1 kW, operating weight 39010.0 kg, pump flow 255.1 LPM.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower234.1 kW314 HP
Operating Weight39010.0 kg86002.4 lbs
Pump Flow255.1 LPM67.4 GPM
Engine ManufacturerKomatsu
Engine ModelSA6D140E-2
Gross Power234.1 kW314 HP
AspirationTurbocharged
Number of Cylinders6
Displacement15241.6 cc930.1 cu in.
Max Torque1568.0 N-m1156.5 lbs/ft
Power Measured RPM1900 RPM
Torque Measured RPM1250 RPM
Transmission TypeHydrostatic
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward10.9 km/h6.8 mph
Max Speed Reverse14.0 km/h8.7 mph
Fuel Capacity625.3 l165.2 gal
Engine Oil Capacity37.1 l9.8 gal
Cooling System Capacity107.1 l28.3 gal
Hydraulic Capacity83.3 l22 gal
Final Drives Capacity58.3 l15.4 gal
Pump typeGear type
Hydraulic Pump Flow255.1 LPM67.4 GPM
Relief Valve Pressure205.9 bar2987 psi
Cab Height350.5 cm138.0 in.
Width Over Track271.3 cm106.8 in.
Length Overall630.9 cm248.4 in.
Length without Blade487.7 cm192.0 in.
Length of Track on Ground323.1 cm127.2 in.
Track Gauge210.3 cm82.8 in.
Ground Clearance48.8 cm19.2 in.
Ground Contact Area99468.1 cm³6069.9 cu in.
No of Carrier Rollers Per Side2
No of Shoes Per Side41
No of Track Rollers Per Side6
Shoe Size61.2 cm24.1 in.
Weight (Operating)39010.0 kg86002.4 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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