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

FeatureCaterpillar D6K XLDozerKomatsu D50P-18Dozer
TypeCrawler DozerCrawler Dozer
Horsepower93.2 kW96.9 kW
Operating Weight12886.1 kg14820.0 kg
Engine ManufacturerCaterpillarKomatsu
Engine ModelC6.6 ACERT6 D125-1
Net Power93.2 kW—
Number of Cylinders66
Displacement6604.0 cc11041.6 cc
Power Measured RPM2100 RPM1750 RPM
Alternator Supplied Amp.95 A—
Alternator95 A—
Battery24 V—
Transmission TypeHydrostaticDirect Drive
Max Speed Forward10.1 km/h—
Max Speed Reverse10.1 km/h—
Ground Pressure0.4 bar—
Fuel Capacity294.9 l—
Engine Oil Capacity16.7 l—
Cooling System Capacity24.2 l—
Hydraulic Capacity57.9 l—
Final Drives Capacity15.1 l—
Cab Height295.7 cm298.7 cm
Width Over Track234.7 cm292.6 cm
Length Overall499.9 cm518.2 cm
Length without Blade381.0 cm414.5 cm
Length of Track on Ground265.2 cm307.8 cm
Track Gauge179.8 cm207.3 cm
Ground Clearance36.6 cm42.7 cm
Ground Contact Area76200.0 cm³—
No of Shoes Per Side4049
No of Track Rollers Per Side78
Shoe Size55.9 cm86.1 cm
Weight (Operating)12886.1 kg14820.0 kg
Gross Power—96.9 kW
Number of Forward Gears—5
Number of Reverse Gears—4
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