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Komatsu D61PX-23 Crawler Dozers

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SPECS / CRAWLER DOZERS

Komatsu D61PX-23 Specs

Komatsu D61PX-23 crawler dozer specifications: type Crawler Dozer, horsepower 126.8 kW, operating weight 18660.0 kg, pump flow 171.1 LPM.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower126.8 kW170 HP
Operating Weight18660.0 kg41138.3 lbs
Pump Flow171.1 LPM45.2 GPM
Engine ManufacturerKomatsu
Engine ModelSAA6D107E-2
Gross Power126.8 kW170 HP
Net Power125.3 kW168 HP
AspirationTurbocharged
Number of Cylinders6
Displacement6685.9 cc408 cu in.
Power Measured RPM2200 RPM
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward9.0 km/h5.6 mph
Max Speed Reverse9.0 km/h5.6 mph
Ground Pressure0.3 bar4.9 psi
Fuel Capacity372.1 l98.3 gal
Engine Oil Capacity27.3 l7.2 gal
Cooling System Capacity45.0 l11.9 gal
Hydraulic Capacity101.1 l26.7 gal
Final Drives Capacity8.3 l2.2 gal
Pump typePiston-type
Hydraulic Pump Flow171.1 LPM45.2 GPM
Relief Valve Pressure274.0 bar3974 psi
Cab Height320.0 cm126.0 in.
Width Over Track387.1 cm152.4 in.
Length without Blade548.6 cm216.0 in.
Track Gauge213.4 cm84.0 in.
Ground Clearance39.6 cm15.6 in.
Ground Contact Area138487.4 cm³8451 cu in.
No of Shoes Per Side46
No of Track Rollers Per Side8
Shoe Size86.1 cm33.9 in.
Weight (Operating)18660.0 kg41138.3 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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