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SPECS / COMPARISON

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

FeatureLiebherr R950 SME LITRONICExcavatorHitachi ZX450-3Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight45749 kg45700 kg
Digging Depth613 cm591 cm
Max Digging Depth613 cm591 cm
Max Reach Along Ground1008.9 cm1033.3 cm
Max Bucket Capacity3.1 m22.5 m2
Ground Clearance33.5 cm73.2 cm
Undercarriage Width365.8 cm—
Engine MakeLiebherrIsuzu
Engine ModelD936 A7AH-6WG1XYSA-01
EmissionTier 4 Final—
Net Power223 kw234 kW
Rated Power1800 RPM1800 RPM
Hydraulic System Capacity590 l560.2 l
Operating Weight45749 kg45700 kg
Max Travel Speed4.8 km5.6 km
Cab Height292.6 cm335.3 cm
Wheelbase442.0 cm—
Cooling systemwater-cooled—
Max Torque1967.3 Nm1275.0 Nm
Operating VoltageOperating Voltage 24VOperating Voltage 24 V
Stroke15.0 cm—
Bore12.2 cm—
Max Dumping Height716.3 cm—
Breakout force(ISO)26.898 kg—
Number of Carrier Rollers per Side23
Number of Track Rollers per Side108
Displacement10487.7 cc15682.4 cc
Alternator28 V / 100 A—
Torque Power1000 RPM1500 RPM
Drawbar Pull35.487 kg—
Air cleanerDry-type—
Urea tank94.6 l—
Horsepower—234 kW
Max Loading Height—722.4 cm
Max Vertical Wall Digging Depth—463.3 cm
Overall Length—1191.8 cm
Track Length—4846.3 cm
Length of Track on Ground—405.4 cm
Reference Bucket Capacity—1.9 m2
Min Bucket Capacity—1.5 m2
Tail Swing Radius—365.8 cm
Overall Width—350.5 cm
Gross Power—242.6 kW
Hydraulic Pump Flow Capacity—719 LPM
Relief Valve Pressure—343 Bar
Swing Speed—9 RPM
Aspiration—Turbocharged
Cooling Capacity—55.3 l
Fuel Capacity—725.3 l
Swing Drive Capacity—6.8 l
Engine Oil Capacity—57.2 l
Ground Pressure—85.5 kPa
Number of Shoes per Side—47
Shoe Size—60.2 cm
Max Cutting Height—1075.9 cm
Track Gauge—289.6 cm
Removal Counterweight Clearance—137.2 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