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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 PATDozer
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
AspirationTurbochargedTurbocharged with aftercooled
Number of Cylinders66
Displacement8275.5 cc8275.5 cc
Power Measured 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 bar0.5 bar
Fuel Capacity415.3 l414.9 l
Engine Oil Capacity28.0 l28.0 l
Cooling System Capacity37.1 l37.1 l
Final Drives Capacity27.3 l26.9 l
Relief Valve Pressure206.2 bar206.2 bar
Cab Height323.1 cm323.1 cm
Length of Track on Ground554.7 cm298.7 cm
Track Gauge207.3 cm207.3 cm
Ground Clearance42.7 cm42.7 cm
Ground Contact Area152695.0 cm³99912.1 cm³
No of Shoes Per Side4542
No of Track Rollers Per Side88
Shoe Size91.7 cm—
Operating Weight—21459.4 kg
Pump Flow—210.1 LPM
Transmission Type—Multi-disc clutch transmission
Hydraulic Pump Flow—210.1 LPM
Length Overall—560.8 cm
Weight (Operating)—21459.4 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