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

FeatureCaterpillar D6RDozerKomatsu D80P-12Dozer
TypeCrawler DozerCrawler Dozer
Horsepower133.5 kW134.2 kW
Operating Weight18143.7 kg23200.0 kg
Pump Flow190.0 LPM—
Engine ManufacturerCaterpillarKomatsu
Engine Model3306NH220-C1
Gross Power133.5 kW134.2 kW
Net Power123.0 kW—
AspirationTurbocharged—
Number of Cylinders66
Displacement10455.0 cc12170.7 cc
Power Measured RPM1900 RPM1850 RPM
Alternator Supplied Amp.70 A—
Alternator70 A—
Battery24 V—
Transmission TypePowerShiftDirect Drive
Number of Forward Gears35
Number of Reverse Gears34
Max Speed Forward11.9 km/h—
Max Speed Reverse15.3 km/h—
Ground Pressure0.6 bar—
Fuel Capacity383.1 l—
Engine Oil Capacity27.6 l—
Cooling System Capacity74.2 l—
Hydraulic Capacity76.1 l—
Final Drives Capacity13.6 l—
Pump typePiston Style—
Hydraulic Pump Flow190.0 LPM—
Relief Valve Pressure193.1 bar—
Cab Height320.0 cm313.9 cm
Width Over Track246.9 cm268.2 cm
Length Overall490.7 cm603.5 cm
Length without Blade387.1 cm460.2 cm
Length of Track on Ground262.1 cm307.8 cm
Track Gauge189.0 cm201.2 cm
Ground Clearance39.6 cm51.8 cm
Ground Contact Area74036.9 cm³—
No of Shoes Per Side3941
No of Track Rollers Per Side67
Shoe Size56.1 cm91.2 cm
Weight (Operating)18143.7 kg23200.0 kg
Track Pitch20.3 cm21.8 cm
No of Carrier Rollers Per Side—2
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