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Komatsu D475A-3 Crawler Dozers

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SPECS / CRAWLER DOZERS

Komatsu D475A-3 Specs

Komatsu D475A-3 crawler dozer specifications: type Crawler Dozer, horsepower 650.3 kW, operating weight 99979.9 kg, pump flow 255.1 LPM.

Manufacturer specifications

SpecificationMetricImperial
TypeCrawler Dozer
Horsepower650.3 kW872 HP
Operating Weight99979.9 kg220418.2 lbs
Pump Flow255.1 LPM67.4 GPM
Engine ManufacturerKomatsu
Engine ModelSDA12V140
Gross Power650.3 kW872 HP
AspirationTurbocharged
Number of Cylinders12
Displacement30481.6 cc1860.1 cu in.
Power Measured RPM2000 RPM
Transmission TypeTorqflow
Number of Forward Gears3
Number of Reverse Gears3
Max Speed Forward11.7 km/h7.3 mph
Max Speed Reverse14.5 km/h9 mph
Ground Pressure1.6 bar22.9 psi
Fuel Capacity1670.1 l441.2 gal
Engine Oil Capacity121.1 l32 gal
Cooling System Capacity295.3 l78 gal
Final Drives Capacity75.3 l19.9 gal
Pump typeGear type
Hydraulic Pump Flow255.1 LPM67.4 GPM
Relief Valve Pressure206.0 bar2987.8 psi
Cab Height457.2 cm180.0 in.
Width Over Track362.7 cm142.8 in.
Length Overall11.6 m456.0 in. (1158.2 cm)
Length of Track on Ground438.9 cm172.8 in.
Track Gauge277.4 cm109.2 in.
Ground Contact Area157437.4 cm³9607.4 cu in.
No of Carrier Rollers Per Side2
No of Shoes Per Side40
No of Track Rollers Per Side7
Shoe Size71.1 cm28 in.
Weight (Operating)99979.9 kg220418.2 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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