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SPECS / COMPARISON

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

FeatureKomatsu PC20MRX-1ExcavatorKomatsu PC20 MRXExcavator
Excavator TypeMini ExcavatorMini Excavator
Weight2191 kg2260 kg
Horsepower13 kW14 kW
Digging Depth238 cm238 cm
Max Digging Depth238 cm238 cm
Max Loading Height259.1 cm259.1 cm
Max Reach Along Ground414.5 cm414.5 cm
Max Digging Reach213.4 cm—
Max Vertical Wall Digging Depth204.2 cm204.2 cm
Track Length2225.0 cm—
Length of Track on Ground185.9 cm—
Reference Bucket Capacity0.1 m2—
Max Bucket Capacity0.2 m2—
Min Bucket Capacity0.1 m2—
Ground Clearance30.5 cm—
Tail Swing Radius82.3 cm82.3 cm
Overall Width146.3 cm146.3 cm
Engine MakeKomatsuKomatsu
Engine Model3 D74E3 D74E-N3A
Net Power13 kW14 kW
Gross Power15.0 kW15.7 kW
Hydraulic Pump Flow Capacity57 LPM57 LPM
Hydraulic System Capacity21.2 l21.2 l
Relief Valve Pressure206 Bar210 Bar
Operating Weight2191 kg2260 kg
Max Travel Speed4.8 km4.8 km
Swing Speed9.3 RPM9.3 RPM
Cab Height243.8 cm243.8 cm
Fuel Capacity25.4 l25.4 l
Ground Pressure31.7 kPa31.7 kPa
Displacement1006.2 cc1006.2 cc
Shoe Size25.1 cm25.1 cm
Max Cutting Height387.1 cm387.1 cm
Track Gauge121.9 cm121.9 cm
Removal Counterweight Clearance54.9 cm—
Overall Length—393.2 cm
Rated Power—2600 RPM
Aspiration—Naturally
Cooling Capacity—5.7 l
Engine Oil Capacity—4.2 l
Sourceheavyequipments.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