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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.

FeatureKato HD308USExcavatorHitachi ZX80Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight7100 kg7214 kg
Horsepower40 kW39 kW
Digging Depth415 cm418 cm
Max Digging Depth415 cm418 cm
Max Loading Height533.4 cm506.0 cm
Max Vertical Wall Digging Depth362.7 cm374.9 cm
Overall Length582.2 cm609.6 cm
Reference Bucket Capacity0.3 m20.3 m2
Max Bucket Capacity0.4 m2—
Min Bucket Capacity0.2 m2—
Ground Clearance36.6 cm36.6 cm
Tail Swing Radius121.9 cm176.8 cm
Overall Width231.6 cm222.5 cm
Engine MakeMitsubishiIsuzu
Engine ModelCC-4JG14 JG1
Net Power40 kW39 kW
Gross Power44.2 kW42.7 kW
Rated Power2100 RPM2100 RPM
Hydraulic Pump Flow Capacity151 LPM125 LPM
Hydraulic System Capacity95.0 l99.9 l
Relief Valve Pressure314 Bar314 Bar
Operating Weight7100 kg7214 kg
Max Travel Speed5.1 km5.0 km
Swing Speed12.5 RPM11.3 RPM
Cab Height262.1 cm259.1 cm
Max Torque191.0 Nm192.5 Nm
Cooling Capacity11.4 l9.5 l
Fuel Capacity100.3 l135.1 l
Engine Oil Capacity9.8 l12.1 l
Operating VoltageOperating Voltage 24 V—
Ground Pressure31.7 kPa25.5 kPa
Number of Shoes per Side3938
Displacement3059.5 cc3059.5 cc
Shoe Size45.2 cm60.2 cm
No of Cylinders44
Max Cutting Height743.7 cm716.3 cm
Alternator30 A30 A
Track Gauge185.9 cm176.8 cm
Removal Counterweight Clearance76.2 cm76.2 cm
Torque Power1800 RPM1800 RPM
Max Reach Along Ground—618.7 cm
Max Digging Reach—457.2 cm
Swing Torque—13829.4 Nm
Number of Carrier Rollers per Side—1
Number of Track Rollers per Side—5
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