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

FeatureHitachi ZX520LCR-3ExcavatorKobelco SK500LC-9 MEExcavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight52500 kg53200 kg
Horsepower260 kW257 kW
Digging Depth573 cm649 cm
Max Digging Depth573 cm649 cm
Max Loading Height740.7 cm—
Max Reach Along Ground1021.1 cm1042.4 cm
Max Vertical Wall Digging Depth420.6 cm1234.4 cm
Overall Length1191.8 cm—
Track Length5120.6 cm—
Length of Track on Ground426.7 cm—
Reference Bucket Capacity1.9 m23.4 m2
Ground Clearance82.3 cm—
Tail Swing Radius365.8 cm—
Overall Width353.6 cm—
Engine MakeIsuzuHino
Engine ModelAH-6WG1XYSA-01PC11CVC
Net Power260 kW257 kW
Gross Power268.7 kW265.7 kW
Rated Power1800 RPM1850 RPM
Hydraulic Pump Flow Capacity719 LPM—
Hydraulic System Capacity560.2 l—
Relief Valve Pressure343 Bar—
Operating Weight52500 kg53200 kg
Max Travel Speed4.0 km—
Swing Speed9 RPM7.8 RPM
Cab Height353.6 cm—
AspirationTurbocharged—
Max Torque1580.1 Nm—
Cooling Capacity55.3 l—
Fuel Capacity725.3 l—
Swing Drive Capacity6.8 l—
Engine Oil Capacity57.2 l—
Ground Pressure93.1 kPa—
Number of Carrier Rollers per Side3—
Number of Track Rollers per Side8—
Number of Shoes per Side49—
Displacement15682.4 cc—
Shoe Size60.2 cm—
Max Cutting Height1075.9 cm1051.6 cm
Track Gauge292.6 cm—
Removal Counterweight Clearance146.3 cm—
Torque Power1500 RPM—
Max Digging Reach—1091.2 cm
Min swing radius—5702.8 cm
Max Dumping Clearance—694.9 cm
Min Dumping Clearance—310.9 cm
Bucket Digging Force(SAE)—25.493 kg
Bucket Digging Force(ISO)—28.450 kg
Arm Crowd Force(ISO)—25.187 kg
Arm Crowd Force—24.066 kg
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