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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureKomatsu D65PX-15DozerKomatsu D65WX-15 E0Dozer
TypeCrawler DozerCrawler Dozer
Horsepower154.4 kW154.4 kW
Operating Weight21001.3 kg21140.0 kg
Pump Flow210.1 LPM—
Engine ManufacturerKomatsuKomatsu
Engine ModelSAA6D114E-3SAA6D114E-3
Gross Power154.4 kW154.4 kW
Net Power152.9 kW152.9 kW
AspirationTurbocharged with aftercooled—
Number of Cylinders6—
Displacement8275.5 cc8270.6 cc
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward10.1 km/h10.1 km/h
Max Speed Reverse13.0 km/h13.0 km/h
Ground Pressure0.3 bar0.4 bar
Fuel Capacity414.9 l415.3 l
Engine Oil Capacity28.0 l28.0 l
Cooling System Capacity37.1 l37.1 l
Final Drives Capacity26.9 l27.3 l
Pump typeDouble-acting, piston—
Hydraulic Pump Flow210.1 LPM—
Cab Height323.1 cm323.1 cm
Length Overall554.7 cm545.6 cm
Length of Track on Ground329.2 cm—
Track Gauge207.3 cm207.3 cm
Ground Clearance42.7 cm42.7 cm
Ground Contact Area152695.0 cm³110072.2 cm³
No of Shoes Per Side4539
No of Track Rollers Per Side87
Weight (Operating)21001.3 kg21140.0 kg
Power Measured RPM—1950 RPM
Width Over Track—207.3 cm
Shoe Size—81.0 cm
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051