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

FeatureCaterpillar D8RDozerJohn Deere 1050CDozer
TypeCrawler DozerCrawler Dozer
Horsepower244.6 kW241.6 kW
Operating Weight33497.8 kg33559.0 kg
Pump Flow300.2 LPM336.9 LPM
Engine ManufacturerCaterpillarLiebherr
Engine Model3406 CD 9406 TI-E
Gross Power244.6 kW—
Net Power227.4 kW241.6 kW
AspirationTurbocharged with aftercooledTurbocharged with intercooled
Number of Cylinders66
Displacement14633.7 cc12995.0 cc
Power Measured RPM2100 RPM1800 RPM
Alternator Supplied Amp.50 A55 A
Alternator50 A55 A
Battery24 V24 V
Transmission TypePowerShiftDual Power Shift
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward10.8 km/h10.9 km/h
Max Speed Reverse13.8 km/h10.9 km/h
Ground Pressure0.9 bar0.9 bar
Fuel Capacity625.3 l609.5 l
Engine Oil Capacity32.6 l23.8 l
Cooling System Capacity92.4 l68.1 l
Hydraulic Capacity72.3 l208.2 l
Final Drives Capacity14.0 l20.8 l
Pump typePistonVariable-displacement piston pump with load-sensing proportional pum flow control
Hydraulic Pump Flow300.2 LPM336.9 LPM
Relief Valve Pressure241.3 bar199.9 bar
Cab Height350.5 cm365.8 cm
Width Over Track265.2 cm274.3 cm
Length Overall640.1 cm643.1 cm
Length without Blade457.2 cm490.7 cm
Length of Track on Ground323.1 cm320.0 cm
Track Gauge210.3 cm219.5 cm
Ground Clearance54.9 cm64.0 cm
Ground Contact Area91014.0 cm³90292.9 cm³
No of Shoes Per Side4444
No of Track Rollers Per Side87
Shoe Size56.1 cm56.1 cm
Weight (Operating)33497.8 kg33559.0 kg
Track Pitch21.8 cm21.6 cm
Max Torque—1530.7 N-m
Torque Measured RPM—1200 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