SPECS / COMPARISON

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

Feature	Caterpillar 345B LExcavator	Liebherr R956 LITRONICExcavator
Excavator Type	Large Excavator	Large Excavator
Weight	44050 kg	45300 kg
Horsepower	216 kW	—
Digging Depth	930 cm	716 cm
Max Digging Depth	930 cm	716 cm
Max Loading Height	755.9 cm	—
Max Reach Along Ground	1301.5 cm	1112.5 cm
Max Vertical Wall Digging Depth	728.5 cm	—
Overall Length	1179.6 cm	—
Track Length	5242.6 cm	—
Length of Track on Ground	438.9 cm	—
Ground Clearance	51.8 cm	33.5 cm
Tail Swing Radius	362.7 cm	—
Overall Width	350.5 cm	—
Engine Make	Caterpillar	Liebherr
Engine Model	3176 CATAAC	D946 A7
Net Power	216 kW	243 kw
Gross Power	224.7 kW	—
Hydraulic Pump Flow Capacity	640 LPM	—
Relief Valve Pressure	343 Bar	—
Operating Weight	44050 kg	45300 kg
Max Travel Speed	4.5 km	4.8 km
Cab Height	320.0 cm	295.7 cm
Fuel Capacity	600.4 l	—
Displacement	10300.9 cc	11946.2 cc
Shoe Size	75.2 cm	—
Max Cutting Height	1082.0 cm	—
Track Gauge	274.3 cm	—
Removal Counterweight Clearance	131.1 cm	—
Drawbar Pull	32.840 kg	45.480 kg
Undercarriage Width	—	365.8 cm
Emission	—	Tier 4 Final
Rated Power	—	1800 RPM
Hydraulic System Capacity	—	742 l
Wheelbase	—	442.0 cm
Cooling system	—	water-cooled
Max Torque	—	2280.5 Nm
Operating Voltage	—	Operating Voltage 24V
Stroke	—	15.0 cm
Bore	—	13.0 cm
Max Dumping Height	—	716.3 cm
Number of Carrier Rollers per Side	—	3
Number of Track Rollers per Side	—	10
Alternator	—	28 V /140 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