SPECS / COMPARISON

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

Feature	Sumitomo SH450HD-3Excavator	Liebherr R950 TUNNEL LITRONICExcavator
Excavator Type	Large Excavator	Large Excavator
Weight	45000 kg	45300 kg
Horsepower	235 kW	—
Digging Depth	774 cm	—
Max Digging Depth	774 cm	—
Max Loading Height	774.2 cm	—
Max Reach Along Ground	1200.9 cm	—
Max Vertical Wall Digging Depth	658.4 cm	—
Overall Length	1194.8 cm	—
Track Length	4846.3 cm	—
Length of Track on Ground	405.4 cm	—
Reference Bucket Capacity	1.8 m2	—
Ground Clearance	54.9 cm	33.5 cm
Tail Swing Radius	362.7 cm	—
Overall Width	335.3 cm	—
Engine Make	Isuzu	Liebherr
Engine Model	AA-6SD1X	D944 A7
Net Power	235 kW	152 kw
Gross Power	243.3 kW	—
Rated Power	1950 RPM	1800 RPM
Hydraulic System Capacity	450.1 l	519 l
Relief Valve Pressure	314 Bar	—
Operating Weight	45000 kg	45300 kg
Max Travel Speed	5.3 km	4.5 km
Swing Speed	9 RPM	—
Cab Height	362.7 cm	280.4 cm
Fuel Capacity	610.2 l	—
Ground Pressure	83.4 kPa	—
Displacement	9840.4 cc	7996.9 cc
Shoe Size	60.2 cm	—
Max Cutting Height	1115.6 cm	—
Track Gauge	277.4 cm	—
Undercarriage Width	—	277.4 cm
Emission	—	Tier 4 Final
Wheelbase	—	414.5 cm
Cooling system	—	water-cooled
Operating Voltage	—	Operating Voltage 24V
Stroke	—	15.0 cm
Bore	—	13.0 cm
Number of Carrier Rollers per Side	—	2
Number of Track Rollers per Side	—	9
Alternator	—	28 V /140 A
Drawbar Pull	—	28.553 kg
Air cleaner	—	Dry-type
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