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Komatsu PC20MRX-1 Mini Excavators

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SPECS / MINI EXCAVATORS

Komatsu PC20MRX-1 Specs

Komatsu PC20MRX-1 mini excavator specifications: excavator type Mini Excavator, weight 2191 kg, horsepower 13 kW, digging depth 238 cm.

Manufacturer specifications

SpecificationMetricImperial
Excavator TypeMini Excavator
Weight2191 kg4830 lbs
Horsepower13 kW18 HP
Digging Depth238 cm94 in.
Max Digging Depth238 cm94 in.
Max Loading Height259.1 cm102.0 in.
Max Reach Along Ground414.5 cm163.2 in.
Max Digging Reach213.4 cm84.0 in.
Max Vertical Wall Digging Depth204.2 cm80.4 in.
Track Length2225.0 cm876.0 in.
Length of Track on Ground185.9 cm73.2 in.
Reference Bucket Capacity0.1 m20.1 cu yds
Max Bucket Capacity0.2 m20.2 cu yds
Min Bucket Capacity0.1 m20.1 cu yds
Ground Clearance30.5 cm12.0 in.
Tail Swing Radius82.3 cm32.4 in.
Overall Width146.3 cm57.6 in.
Engine MakeKomatsu
Engine Model3 D74E
Net Power13 kW18 HP
Gross Power15.0 kW20.1 HP
Hydraulic Pump Flow Capacity57 LPM15.8 GPM
Hydraulic System Capacity21.2 l5.6 gal
Relief Valve Pressure206 Bar2990 psi
Operating Weight2191 kg4830 lbs
Max Travel Speed4.8 km3 mph
Swing Speed9.3 RPM
Cab Height243.8 cm96.0 in.
Fuel Capacity25.4 l6.7 gal
Ground Pressure31.7 kPa4.6 psi
Displacement1006.2 cc61 cu. in.
Shoe Size25.1 cm9.9 in.
Max Cutting Height387.1 cm152.4 in.
Track Gauge121.9 cm48.0 in.
Removal Counterweight Clearance54.9 cm21.6 in.

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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