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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 ZX670LC-6ExcavatorHitachi ZX650LC-3Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight69900 kg69032 kg
Horsepower345 kW345 kW
Digging Depth853 cm713 cm
Max Digging Depth853 cm713 cm
Max Loading Height807.7 cm734.6 cm
Max Reach Along Ground1301.5 cm1152.1 cm
Max Vertical Wall Digging Depth740.7 cm530.4 cm
Overall Length1341.1 cm1228.3 cm
Track Length16093.4 cm5516.9 cm
Length of Track on Ground1341.1 cm460.2 cm
Max Bucket Capacity4.7 m23.5 m2
Min Bucket Capacity1.8 m22.5 m2
Ground Clearance88.4 cm88.4 cm
Tail Swing Radius402.3 cm387.1 cm
Overall Width420.6 cm396.2 cm
Engine MakeIsuzuIsuzu
Engine Model6 WG1-FT4AH-6WG1XYSA-02
EmissionTier 4 Final / EU Stage 4—
Net Power345 kW345 kW
Gross Power353.7 kW353.7 kW
Rated Power1800 RPM1800 RPM
Hydraulic System Capacity749 l680.2 l
Operating Weight69900 kg69032 kg
Max Travel Speed5.3 km5.0 km
Swing Speed9.1 RPM9.5 RPM
Cab Height356.6 cm347.5 cm
AspirationTurbocharged with air to air intercoolerTurbocharged
Cooling systemAir cooled—
Cooling Capacity76.1 l57.2 l
Ground Pressure104.1 kPa99.3 kPa
Bucket Digging Force(SAE)29.572 kg—
Bucket Digging Force(ISO)33.039 kg—
Number of Carrier Rollers per Side33
Number of Track Rollers per Side88
Number of Shoes per Side4747
Displacement15680.8 cc15682.4 cc
Max Cutting Height1194.8 cm1121.7 cm
Alternator50 amp—
Removal Counterweight Clearance155.4 cm155.4 cm
Drawbar Pull46.115 kg—
Max Digging Reach—1371.6 cm
Reference Bucket Capacity—2.9 m2
Hydraulic Pump Flow Capacity—912 LPM
Relief Valve Pressure—343 Bar
Max Torque—1980.0 Nm
Fuel Capacity—900.2 l
Swing Drive Capacity—10.6 l
Engine Oil Capacity—57.2 l
Shoe Size—65.0 cm
Track Gauge—332.2 cm
Torque Power—1500 RPM
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