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

FeatureKomatsu D80P-18DozerCaterpillar D6T XWDozer
TypeCrawler DozerCrawler Dozer
Horsepower164.1 kW170.0 kW
Operating Weight25500.0 kg21184.1 kg
Engine ManufacturerKomatsuCaterpillar
Engine ModelNT855C9 ACERT
Gross Power164.1 kW170.0 kW
AspirationTurbocharged—
Number of Cylinders66
Displacement14011.0 cc8799.9 cc
Power Measured RPM1800 RPM1850 RPM
Transmission TypeDirect DrivePowerShift
Number of Forward Gears53
Number of Reverse Gears43
Max Speed Forward10.0 km/h11.6 km/h
Max Speed Reverse9.5 km/h14.6 km/h
Ground Pressure0.3 bar0.5 bar
Cab Height344.4 cm320.0 cm
Width Over Track317.0 cm280.4 cm
Length Overall606.6 cm—
Length without Blade472.4 cm387.1 cm
Length of Track on Ground350.5 cm289.6 cm
Track Gauge225.6 cm—
Ground Clearance51.8 cm39.6 cm
Ground Contact Area160921.3 cm³111104.5 cm³
No of Carrier Rollers Per Side2—
No of Shoes Per Side4541
No of Track Rollers Per Side87
Shoe Size91.2 cm76.2 cm
Weight (Operating)25500.0 kg21184.1 kg
Track Pitch21.8 cm20.3 cm
Pump Flow—188.9 LPM
Net Power—149.1 kW
Alternator Supplied Amp.—95 A
Alternator—95 A
Battery—24 V
Fuel Capacity—424.0 l
Engine Oil Capacity—28.0 l
Cooling System Capacity—70.0 l
Hydraulic Capacity—51.5 l
Final Drives Capacity—13.6 l
Hydraulic Pump Flow—188.9 LPM
Relief Valve Pressure—193.0 bar
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