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

FeatureHitachi ZX670LCR-3ExcavatorHitachi ZAXIS670LCHExcavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight68400 kg67300 kg
Horsepower345 kW345 kW
Digging Depth713 cm713 cm
Max Digging Depth713 cm713 cm
Max Loading Height734.6 cm734.6 cm
Max Reach Along Ground1152.1 cm1152.1 cm
Max Vertical Wall Digging Depth530.4 cm530.4 cm
Overall Length1322.8 cm—
Track Length5516.9 cm5516.9 cm
Length of Track on Ground460.2 cm460.2 cm
Reference Bucket Capacity2.9 m22.9 m2
Ground Clearance88.4 cm88.4 cm
Tail Swing Radius387.1 cm387.1 cm
Overall Width396.2 cm396.2 cm
Engine MakeIsuzuIsuzu
Engine ModelAH-6WG1XYSA-02AH-6WG1XYSA-02
Net Power345 kW345 kW
Gross Power353.7 kW352.9 kW
Rated Power1800 RPM1800 RPM
Hydraulic Pump Flow Capacity912 LPM912 LPM
Hydraulic System Capacity680.2 l680.2 l
Relief Valve Pressure343 Bar343 Bar
Operating Weight68400 kg67300 kg
Max Travel Speed5.0 km5.0 km
Swing Speed9.5 RPM9.5 RPM
Cab Height359.7 cm359.7 cm
AspirationTurbochargedTurbocharged
Max Torque1980.0 Nm1980.0 Nm
Cooling Capacity57.2 l57.2 l
Fuel Capacity900.2 l900.2 l
Swing Drive Capacity10.6 l10.6 l
Engine Oil Capacity57.2 l57.2 l
Ground Pressure103.4 kPa101.4 kPa
Number of Carrier Rollers per Side33
Number of Track Rollers per Side88
Number of Shoes per Side4747
Displacement15682.4 cc15682.4 cc
Shoe Size65.0 cm65.0 cm
Max Cutting Height1121.7 cm1121.7 cm
Track Gauge332.2 cm332.2 cm
Removal Counterweight Clearance155.4 cm155.4 cm
Torque Power1500 RPM1500 RPM
Max Bucket Capacity—3.4 m2
Min Bucket Capacity—2.9 m2
Operating Voltage—Operating Voltage 24 V
Alternator—50 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