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

FeatureKomatsu D65PX-15DozerKomatsu D65EX-15SLDozer
TypeCrawler DozerCrawler Dozer
Horsepower154.4 kW152.9 kW
Operating Weight21001.3 kg23630.8 kg
Pump Flow210.1 LPM—
Engine ManufacturerKomatsuKomatsu
Engine ModelSAA6D114E-3SAA6D114E-3
Gross Power154.4 kW—
Net Power152.9 kW152.9 kW
AspirationTurbocharged with aftercooled—
Number of Cylinders66
Displacement8275.5 cc8275.5 cc
Number of Forward Gears3—
Number of Reverse Gears3—
Max Speed Forward10.1 km/h—
Max Speed Reverse13.0 km/h—
Ground Pressure0.3 bar—
Fuel Capacity414.9 l—
Engine Oil Capacity28.0 l—
Cooling System Capacity37.1 l—
Final Drives Capacity26.9 l—
Pump typeDouble-acting, piston—
Hydraulic Pump Flow210.1 LPM—
Cab Height323.1 cm356.6 cm
Length Overall554.7 cm548.6 cm
Length of Track on Ground329.2 cm268.2 cm
Track Gauge207.3 cm189.0 cm
Ground Clearance42.7 cm42.7 cm
Ground Contact Area152695.0 cm³69317.4 cm³
No of Shoes Per Side45—
No of Track Rollers Per Side87
Weight (Operating)21001.3 kg23630.8 kg
Width Over Track—240.8 cm
Length without Blade—451.1 cm
Shoe Size—50.8 cm
Track Pitch—188.0 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