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

FeatureHyundai ROBEX 380LC-9ExcavatorHitachi ZX350LC-6Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight38650 kg34912 kg
Horsepower202 kW202 kW
Digging Depth683 cm564 cm
Max Digging Depth683 cm564 cm
Max Loading Height737.6 cm—
Max Reach Along Ground1051.6 cm917.4 cm
Max Vertical Wall Digging Depth594.4 cm—
Overall Length1124.7 cm1100.3 cm
Track Length5212.1 cm4846.3 cm
Length of Track on Ground435.9 cm405.4 cm
Reference Bucket Capacity1.7 m2—
Max Bucket Capacity2.1 m2—
Min Bucket Capacity1.5 m2—
Ground Clearance57.9 cm51.8 cm
Tail Swing Radius344.4 cm362.7 cm
Overall Width344.4 cm341.4 cm
Engine MakeCummins—
Engine ModelQSL—
Net Power202 kW202 kW
Gross Power221 kw210.5 kW
Rated Power1850 RPM1900 RPM
Hydraulic Pump Flow Capacity2.180 LPM—
Hydraulic System Capacity410.3 l—
Relief Valve Pressure329 Bar—
Operating Weight38650 kg34912 kg
Max Travel Speed4.8 km—
Swing Speed9.3 RPM—
Cab Height320.0 cm405.4 cm
AspirationTurbocharged—
Max Torque1450.7 Nm—
Cooling Capacity45.0 l—
Fuel Capacity550.0 l630.3 l
Swing Drive Capacity8.3 l—
Engine Oil Capacity33.7 l—
Operating VoltageOperating Voltage 24 V—
Ground Pressure57.9 kPa49.6 kPa
Number of Carrier Rollers per Side22
Number of Track Rollers per Side98
Number of Shoes per Side51—
Displacement8849.0 cc7800.2 cc
Shoe Size70.1 cm80.0 cm
Max Cutting Height1060.7 cm—
Alternator50 A—
Track Gauge274.3 cm259.1 cm
Removal Counterweight Clearance131.1 cm—
Torque Power1400 RPM—
Emission—Tier 4
Max Dumping Height—640.1 cm
Max Digging Height—944.9 cm
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