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

FeatureKomatsu D65PX-15 E0DozerKomatsu D65WX-15 E0Dozer
TypeCrawler DozerCrawler Dozer
Horsepower154.4 kW154.4 kW
Engine ManufacturerKomatsuKomatsu
Engine ModelSAA6D114E-3SAA6D114E-3
Gross Power154.4 kW154.4 kW
Net Power152.9 kW152.9 kW
AspirationTurbocharged—
Number of Cylinders6—
Displacement8275.5 cc8270.6 cc
Power Measured RPM1950 RPM1950 RPM
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 Capacity415.3 l415.3 l
Engine Oil Capacity28.0 l28.0 l
Cooling System Capacity37.1 l37.1 l
Final Drives Capacity27.3 l27.3 l
Relief Valve Pressure206.2 bar—
Cab Height323.1 cm323.1 cm
Length of Track on Ground554.7 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
Shoe Size91.7 cm81.0 cm
Operating Weight—21140.0 kg
Width Over Track—207.3 cm
Length Overall—545.6 cm
Weight (Operating)—21140.0 kg
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