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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 EX550HExcavatorHitachi ZX520LCR-3Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight54700 kg52500 kg
Horsepower271 kW260 kW
Digging Depth826 cm573 cm
Max Digging Depth826 cm573 cm
Max Loading Height835.2 cm740.7 cm
Max Reach Along Ground1277.1 cm1021.1 cm
Max Vertical Wall Digging Depth606.6 cm420.6 cm
Overall Length1292.4 cm1191.8 cm
Track Length6400.8 cm5120.6 cm
Length of Track on Ground533.4 cm426.7 cm
Max Bucket Capacity3.4 m2—
Ground Clearance82.3 cm82.3 cm
Tail Swing Radius381.0 cm365.8 cm
Overall Width393.2 cm353.6 cm
Engine MakeCumminsIsuzu
Engine ModelNTA855AH-6WG1XYSA-01
Net Power271 kW260 kW
Gross Power294 kw268.7 kW
Rated Power2100 RPM1800 RPM
Hydraulic Pump Flow Capacity379 LPM719 LPM
Hydraulic System Capacity560.2 l560.2 l
Operating Weight54700 kg52500 kg
Max Travel Speed4.8 km4.0 km
Swing Speed8 RPM9 RPM
Cab Height350.5 cm353.6 cm
Max Torque1540.1 Nm1580.1 Nm
Cooling Capacity70.0 l55.3 l
Fuel Capacity700.3 l725.3 l
Swing Drive Capacity13.2 l6.8 l
Engine Oil Capacity44.3 l57.2 l
Operating VoltageOperating Voltage 24 V—
Ground Pressure97.2 kPa93.1 kPa
Stroke15.2 cm—
Bore14.2 cm—
Number of Carrier Rollers per Side33
Number of Track Rollers per Side88
Number of Shoes per Side4949
Displacement14001.1 cc15682.4 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height1204.0 cm1075.9 cm
Track Gauge320.0 cm292.6 cm
Removal Counterweight Clearance146.3 cm146.3 cm
Torque Power1400 RPM1500 RPM
Reference Bucket Capacity—1.9 m2
Relief Valve Pressure—343 Bar
Aspiration—Turbocharged
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