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 PC220LC-6Excavator	Caterpillar 320E LRRExcavator
Excavator Type	Mid-Size Excavator	Mid-Size Excavator
Weight	23480 kg	23700 kg
Horsepower	118 kW	114 kW
Digging Depth	588 cm	—
Max Digging Depth	588 cm	—
Max Loading Height	612.6 cm	—
Max Reach Along Ground	911.4 cm	—
Max Vertical Wall Digging Depth	481.6 cm	—
Overall Length	978.4 cm	—
Track Length	4602.5 cm	5364.5 cm
Length of Track on Ground	384.0 cm	448.1 cm
Reference Bucket Capacity	1.1 m2	—
Max Bucket Capacity	1.3 m2	—
Min Bucket Capacity	0.8 m2	—
Ground Clearance	45.7 cm	240.8 cm
Tail Swing Radius	286.5 cm	210.3 cm
Overall Width	329.2 cm	—
Engine Make	Komatsu	Caterpillar
Engine Model	SA6D102E	C6.6 ACERT
Net Power	118 kW	114 kW
Gross Power	126.2 kW	122 kw
Rated Power	2100 RPM	—
Hydraulic Pump Flow Capacity	431 LPM	—
Hydraulic System Capacity	166.2 l	205.2 l
Relief Valve Pressure	348 Bar	—
Operating Weight	23480 kg	23700 kg
Max Travel Speed	5.6 km	5.6 km
Swing Speed	12.4 RPM	11.2 RPM
Cab Height	292.6 cm	298.7 cm
Fuel Capacity	340.3 l	290.0 l
Ground Pressure	39.3 kPa	—
Displacement	5881.3 cc	6604.0 cc
Shoe Size	70.1 cm	—
Max Cutting Height	908.3 cm	—
Track Gauge	259.1 cm	—
Removal Counterweight Clearance	109.7 cm	100.6 cm
Cooling Capacity	—	29.9 l
Engine Oil Capacity	—	23.1 l
Stroke	—	12.7 cm
Bore	—	10.4 cm
Number of Carrier Rollers per Side	—	2
Number of Track Rollers per Side	—	8
Number of Shoes per Side	—	49
Drawbar Pull	—	20.905 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