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

FeatureCaterpillar D7RDozerJohn Deere 950J LGPDozer
TypeCrawler DozerCrawler Dozer
Horsepower184.2 kW184.2 kW
Operating Weight24584.7 kg26877.6 kg
Pump Flow177.2 LPM257.4 LPM
Engine ManufacturerCaterpillarLiebherr
Engine Model3306 TD 936-L A6
Gross Power184.2 kW—
Net Power171.5 kW184.2 kW
AspirationTurbochargedTurbocharged with intercooled
Number of Cylinders66
Displacement10455.0 cc10504.1 cc
Power Measured RPM2100 RPM1600 RPM
Alternator Supplied Amp.70 A80 A
Alternator70 A80 A
Battery24 V24 V
Transmission TypePowerShiftHydrostatic with direct drive
Number of Forward Gears3—
Number of Reverse Gears3—
Max Speed Forward10.9 km/h10.9 km/h
Max Speed Reverse13.8 km/h10.9 km/h
Ground Pressure0.7 bar0.4 bar
Fuel Capacity479.2 l533.7 l
Engine Oil Capacity27.6 l43.2 l
Cooling System Capacity75.3 l62.1 l
Hydraulic Capacity54.1 l189.3 l
Final Drives Capacity13.2 l19.7 l
Pump typePistonVariable axial-piston
Hydraulic Pump Flow177.2 LPM257.4 LPM
Relief Valve Pressure227.9 bar259.9 bar
Cab Height359.7 cm350.5 cm
Width Over Track289.6 cm310.9 cm
Length Overall582.2 cm594.4 cm
Length without Blade475.5 cm—
Length of Track on Ground289.6 cm335.3 cm
Track Gauge198.1 cm219.5 cm
Ground Clearance42.7 cm54.9 cm
Ground Contact Area81870.0 cm³153973.2 cm³
No of Shoes Per Side4043
No of Track Rollers Per Side78
Shoe Size56.1 cm91.4 cm
Weight (Operating)24584.7 kg26877.6 kg
Max Torque—1270.4 N-m
Torque Measured RPM—1400 RPM
Track Pitch—21.6 cm
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