SPECS / COMPARISON

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

Feature	Komatsu PC490-10Excavator	Liebherr R950 SME LITRONICExcavator
Excavator Type	Large Excavator	Large Excavator
Weight	46630 kg	45749 kg
Horsepower	268 kW	—
Digging Depth	680 cm	613 cm
Max Digging Depth	680 cm	613 cm
Max Loading Height	716.3 cm	—
Max Reach Along Ground	1085.1 cm	1008.9 cm
Max Vertical Wall Digging Depth	524.3 cm	—
Track Length	6065.5 cm	—
Length of Track on Ground	506.0 cm	—
Ground Clearance	70.1 cm	33.5 cm
Tail Swing Radius	365.8 cm	—
Overall Width	350.5 cm	—
Engine Make	Komatsu	Liebherr
Engine Model	SAA6D125E-6-A	D936 A7
Net Power	268 kW	223 kw
Gross Power	270 kw	—
Rated Power	1900 RPM	1800 RPM
Hydraulic Pump Flow Capacity	689 LPM	—
Operating Weight	46630 kg	45749 kg
Max Travel Speed	5.6 km	4.8 km
Swing Speed	9.4 RPM	—
Cab Height	338.3 cm	292.6 cm
Aspiration	Turbocharged	—
Fuel Capacity	650.3 l	—
Swing Drive Capacity	20.1 l	—
Engine Oil Capacity	37.1 l	—
Operating Voltage	Operating Voltage 24 V	Operating Voltage 24V
Number of Carrier Rollers per Side	2	2
Number of Track Rollers per Side	7	10
Number of Shoes per Side	46	—
Displacement	11041.6 cc	10487.7 cc
Shoe Size	60.2 cm	—
Max Cutting Height	1039.4 cm	—
Track Gauge	289.6 cm	—
Removal Counterweight Clearance	140.2 cm	—
Drawbar Pull	34 kg	35.487 kg
Max Bucket Capacity	—	3.1 m2
Undercarriage Width	—	365.8 cm
Emission	—	Tier 4 Final
Hydraulic System Capacity	—	590 l
Wheelbase	—	442.0 cm
Cooling system	—	water-cooled
Max Torque	—	1967.3 Nm
Stroke	—	15.0 cm
Bore	—	12.2 cm
Max Dumping Height	—	716.3 cm
Breakout force(ISO)	—	26.898 kg
Alternator	—	28 V / 100 A
Torque Power	—	1000 RPM
Air cleaner	—	Dry-type
Urea tank	—	94.6 l
Source	heavyequipments.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