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 205Excavator	Liebherr R310BExcavator
Excavator Type	Mid-Size Excavator	Mid-Size Excavator
Weight	13135 kg	13700 kg
Horsepower	53 kW	57 kW
Digging Depth	445 cm	387 cm
Max Digging Depth	445 cm	387 cm
Max Loading Height	442.0 cm	661.4 cm
Max Reach Along Ground	719.3 cm	816.9 cm
Overall Length	728.5 cm	847.3 cm
Track Length	3596.6 cm	2042.2 cm
Length of Track on Ground	301.8 cm	170.7 cm
Reference Bucket Capacity	0.5 m2	—
Max Bucket Capacity	0.8 m2	—
Min Bucket Capacity	0.3 m2	—
Ground Clearance	45.7 cm	45.7 cm
Tail Swing Radius	192.0 cm	310.9 cm
Overall Width	240.8 cm	253.0 cm
Engine Make	Caterpillar	—
Engine Model	4236	—
Net Power	53 kW	57 kW
Gross Power	56.9 kW	61.4 kW
Rated Power	2150 RPM	—
Hydraulic Pump Flow Capacity	185 LPM	405 LPM
Hydraulic System Capacity	240.4 l	—
Relief Valve Pressure	300 Bar	320 Bar
Operating Weight	13135 kg	13700 kg
Max Travel Speed	4.0 km	—
Swing Speed	11.3 RPM	—
Cab Height	304.8 cm	—
Cooling Capacity	30.3 l	—
Fuel Capacity	185.1 l	—
Swing Drive Capacity	9.8 l	—
Engine Oil Capacity	8.7 l	—
Operating Voltage	Operating Voltage 24 V	—
Ground Pressure	39.3 kPa	—
Number of Shoes per Side	47	—
Displacement	3860.8 cc	—
Shoe Size	50.0 cm	50.0 cm
Max Cutting Height	630.9 cm	—
Track Gauge	192.0 cm	—
Removal Counterweight Clearance	112.8 cm	—
Drawbar Pull	6.965 kg	—
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