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

FeatureCaterpillar D6M XLDozerKomatsu D61EX-12Dozer
TypeCrawler DozerCrawler Dozer
Horsepower114.1 kW113.3 kW
Operating Weight15059.3 kg16900.0 kg
Pump Flow119.2 LPM—
Engine ManufacturerCaterpillarKomatsu
Engine Model3116 TS6D114E-1
Gross Power114.1 kW—
Net Power104.4 kW113.3 kW
AspirationTurbochargedTurbocharged
Number of Cylinders66
Displacement6600.7 cc8300.1 cc
Power Measured RPM2200 RPM1850 RPM
Alternator Supplied Amp.70 A35 A
Alternator70 A35 A
Battery24 V24 V
Transmission TypePowerShiftTorqflow
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward10.3 km/h10.5 km/h
Max Speed Reverse12.7 km/h12.9 km/h
1-Speed Forward3.5 km/h—
1-Speed Reverse4.3 km/h—
2-Speed Forward6.1 km/h—
2-Speed Reverse7.6 km/h—
3-Speed Forward10.3 km/h—
3-Speed Reverse12.9 km/h—
Ground Pressure0.5 bar0.4 bar
Fuel Capacity311.2 l315.3 l
Engine Oil Capacity26.1 l19.3 l
Cooling System Capacity48.5 l44.3 l
Hydraulic Capacity29.5 l48.1 l
Final Drives Capacity7.2 l28.8 l
Power Train Capacity122.3 l—
Pump typePistonClosed-center, load sensing system
Hydraulic Pump Flow119.2 LPM—
Relief Valve Pressure248.2 bar206.0 bar
Cab Height310.9 cm313.9 cm
Width Over Track249.9 cm192.0 cm
Length Overall481.6 cm545.6 cm
Length without Blade374.9 cm—
Length of Track on Ground256.0 cm320.0 cm
Track Gauge189.0 cm192.0 cm
Winch Case Width97.5 cm—
Winch and Bracket Length112.0 cm—
Drum Width33.0 cm—
Drum Diameter25.4 cm—
Flange Diameter50.5 cm—
Ground Clearance42.7 cm—
Ground Contact Area77724.0 cm³96623.3 cm³
No of Shoes Per Side4046
No of Track Rollers Per Side78
Shoe Size60.2 cm60.2 cm
Type RipperParallelogram—
No of Pockets3—
Max. Penetration47.5 cm—
Weight (Operating)15059.3 kg16900.0 kg
Max Torque—784.1 N-m
Torque Measured RPM—1300 RPM
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