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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.

FeatureKomatsu PC18MR-2ExcavatorHitachi ZX10U-2Excavator
Excavator TypeMini ExcavatorMini Excavator
Weight841 kg1110 kg
Horsepower11 kW9 kW
Digging Depth216 cm180 cm
Max Digging Depth216 cm180 cm
Max Loading Height262.1 cm222.5 cm
Max Reach Along Ground402.3 cm—
Max Vertical Wall Digging Depth179.8 cm167.6 cm
Track Length1859.3 cm1280.2 cm
Length of Track on Ground155.4 cm106.7 cm
Reference Bucket Capacity0.1 m20.1 m2
Ground Clearance365.8 cm15.2 cm
Tail Swing Radius73.2 cm85.3 cm
Overall Width100.6 cm100.6 cm
Engine MakeKomatsuYanmar
Engine Model3 D67E-53 TNV70
Net Power11 kW9 kW
Gross Power12.8 kW9.7 kW
Rated Power2600 RPM2100 RPM
Hydraulic System Capacity15.1 l18.2 l
Operating Weight841 kg1110 kg
Max Travel Speed4.3 km4.0 km
Swing Speed8.9 RPM8.5 RPM
Cab Height243.8 cm216.4 cm
Fuel Capacity18.9 l16.3 l
Engine Oil Capacity3.4 l3.0 l
Operating VoltageOperating Voltage 12 VOperating Voltage 12 V
Number of Track Rollers per Side33
Displacement776.7 cc855.4 cc
No of Cylinders33
Max Cutting Height362.7 cm301.8 cm
Alternator40 A—
Overall Length—298.7 cm
Hydraulic Pump Flow Capacity—19 LPM
Relief Valve Pressure—177 Bar
Max Torque—50.6 Nm
Cooling Capacity—3.4 l
Ground Pressure—24.1 kPa
Shoe Size—18.0 cm
Track Gauge—82.3 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