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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.

FeatureHitachi ZX50U-2ExcavatorKomatsu PC50MR-2Excavator
Excavator TypeMini ExcavatorMini Excavator
Weight4730 kg5039 kg
Horsepower29 kW29 kW
Digging Depth363 cm381 cm
Max Digging Depth363 cm381 cm
Max Loading Height411.5 cm423.7 cm
Max Vertical Wall Digging Depth283.5 cm304.8 cm
Overall Length548.6 cm557.8 cm
Reference Bucket Capacity0.2 m20.1 m2
Ground Clearance33.5 cm36.6 cm
Tail Swing Radius100.6 cm106.7 cm
Overall Width201.2 cm195.1 cm
Engine MakeYanmarKomatsu
Engine Model4 TNV883 D88E-5
Net Power29 kW29 kW
Gross Power31.4 kW31.4 kW
Rated Power2500 RPM2350 RPM
Hydraulic Pump Flow Capacity125 LPM—
Hydraulic System Capacity90.1 l54.9 l
Relief Valve Pressure245 Bar—
Operating Weight4730 kg5039 kg
Max Travel Speed4.5 km4.7 km
Swing Speed9.3 RPM9 RPM
Cab Height253.0 cm262.1 cm
Max Torque138.0 Nm139.1 Nm
Cooling Capacity6.8 l7.2 l
Fuel Capacity70.0 l65.1 l
Engine Oil Capacity8.7 l7.9 l
Operating VoltageOperating Voltage 12 VOperating Voltage 12 V
Ground Pressure30.3 kPa—
Number of Carrier Rollers per Side11
Number of Track Rollers per Side44
Displacement2189.3 cc2195.9 cc
Shoe Size40.1 cm—
No of Cylinders44
Max Cutting Height579.1 cm597.4 cm
Track Gauge161.5 cm—
Removal Counterweight Clearance61.0 cm—
Torque Power1500 RPM1440 RPM
Max Reach Along Ground—609.6 cm
Max Bucket Capacity—0.2 m2
Min Bucket Capacity—0.1 m2
Aspiration—Naturally
Alternator—40 A
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