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 PC20 MRXExcavator	Kubota U50Excavator
Excavator Type	Mini Excavator	Mini Excavator
Weight	2260 kg	2200 kg
Horsepower	14 kW	—
Digging Depth	238 cm	—
Max Digging Depth	238 cm	—
Max Loading Height	259.1 cm	—
Max Reach Along Ground	414.5 cm	—
Max Vertical Wall Digging Depth	204.2 cm	—
Overall Length	393.2 cm	—
Tail Swing Radius	82.3 cm	—
Overall Width	146.3 cm	—
Engine Make	Komatsu	Mitsubishi
Engine Model	3 D74E-N3A	S4Q
Net Power	14 kW	—
Gross Power	15.7 kW	35 kw
Rated Power	2600 RPM	2600 RPM
Hydraulic Pump Flow Capacity	57 LPM	—
Hydraulic System Capacity	21.2 l	—
Relief Valve Pressure	210 Bar	—
Operating Weight	2260 kg	2200 kg
Max Travel Speed	4.8 km	—
Swing Speed	9.3 RPM	—
Cab Height	243.8 cm	259.1 cm
Aspiration	Naturally	—
Cooling Capacity	5.7 l	—
Fuel Capacity	25.4 l	60.2 l
Engine Oil Capacity	4.2 l	—
Ground Pressure	31.7 kPa	—
Displacement	1006.2 cc	2505.6 cc
Shoe Size	25.1 cm	—
Max Cutting Height	387.1 cm	—
Track Gauge	121.9 cm	—
Wheelbase	—	195.1 cm
Operating Voltage	—	Operating Voltage 12 V
Transmission Type	—	Synchro Shuttle
Number of Forward Gears	—	16
Number of Reverse Gears	—	16
No of Cylinders	—	4
Alternator	—	45 A
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