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

FeatureCaterpillar D8RDozerCaterpillar D8T WHDozer
TypeCrawler DozerCrawler Dozer
Horsepower244.6 kW258.8 kW
Operating Weight33497.8 kg38623.4 kg
Pump Flow300.2 LPM—
Engine ManufacturerCaterpillarCaterpillar
Engine Model3406 CC15 ACERT
Gross Power244.6 kW258.8 kW
Net Power227.4 kW231.2 kW
AspirationTurbocharged with aftercooled—
Number of Cylinders66
Displacement14633.7 cc15207.2 cc
Power Measured RPM2100 RPM2000 RPM
Alternator Supplied Amp.50 A100 A
Alternator50 A100 A
Battery24 V24 V
Transmission TypePowerShift—
Number of Forward Gears3—
Number of Reverse Gears3—
Max Speed Forward10.8 km/h—
Max Speed Reverse13.8 km/h—
Ground Pressure0.9 bar—
Fuel Capacity625.3 l643.5 l
Engine Oil Capacity32.6 l—
Cooling System Capacity92.4 l—
Hydraulic Capacity72.3 l—
Final Drives Capacity14.0 l—
Pump typePiston—
Hydraulic Pump Flow300.2 LPM—
Relief Valve Pressure241.3 bar—
Cab Height350.5 cm347.5 cm
Width Over Track265.2 cm265.2 cm
Length Overall640.1 cm609.6 cm
Length without Blade457.2 cm466.3 cm
Length of Track on Ground323.1 cm323.1 cm
Track Gauge210.3 cm210.3 cm
Ground Clearance54.9 cm64.0 cm
Ground Contact Area91014.0 cm³90932.0 cm³
No of Shoes Per Side44—
No of Track Rollers Per Side88
Shoe Size56.1 cm55.9 cm
Weight (Operating)33497.8 kg38623.4 kg
Track Pitch21.8 cm—
Bore—13.7 cm
Stroke—17.3 cm
1-Speed Forward—3.4 km/h
1-Speed Reverse—4.5 km/h
2-Speed Forward—6.1 km/h
2-Speed Reverse—8.0 km/h
3-Speed Forward—10.6 km/h
3-Speed Reverse—14.2 km/h
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