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

FeatureKomatsu H135SExcavatorHitachi ZX870LCR-3Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight140000 kg85500 kg
Horsepower543 kW397 kW
Digging Depth823 cm716 cm
Max Digging Depth823 cm716 cm
Max Loading Height981.5 cm813.8 cm
Max Reach Along Ground1402.1 cm1204.0 cm
Max Digging Reach1161.3 cm—
Max Vertical Wall Digging Depth301.8 cm411.5 cm
Overall Length1411.2 cm1478.3 cm
Overall Length with Shovel1091.2 cm—
Track Length5882.6 cm6126.5 cm
Length of Track on Ground490.7 cm512.1 cm
Reference Bucket Capacity9.6 m23.5 m2
Max Bucket Capacity9.6 m2—
Min Bucket Capacity3.1 m2—
Ground Clearance79.2 cm91.4 cm
Upper Structure Ground Clearance195.1 cm—
Tail Swing Radius496.8 cm460.2 cm
Overall Width512.1 cm411.5 cm
Loading Shovel Shoe Width722.4 cm—
Engine MakeCumminsIsuzu
Engine ModelVTA28-C-800AH-6WG1XYSA-03
Net Power543 kW397 kW
Gross Power543 kw405.1 kW
Rated Power1800 RPM1800 RPM
Hydraulic Pump Flow Capacity1.646 LPM1.056 LPM
Hydraulic System Capacity1610.3 l790.0 l
Relief Valve Pressure310 Bar343 Bar
Operating Weight140000 kg85500 kg
Loading Shovel Operating Weight140.001 kg—
Max Travel Speed2.4 km4.2 km
Swing Speed6.2 RPM7.3 RPM
Cab Height624.8 cm381.0 cm
Height to Top of Boom(Shovel)652.3 cm—
AspirationTurbochargedTurbocharged
Fuel Capacity1800.3 l1120.1 l
Ground Pressure202.0 kPa116.5 kPa
Loading Shovel Ground Pressure202.0 kPa—
Max Dumping Height972.3 cm—
Displacement28000.6 cc15682.4 cc
Shoe Size60.2 cm65.0 cm
No of Cylinders12—
Max Cutting Height1472.2 cm1204.0 cm
Track Gauge426.7 cm347.5 cm
Removal Counterweight Clearance195.1 cm170.7 cm
Max Torque—2250.1 Nm
Cooling Capacity—116.2 l
Swing Drive Capacity—15.1 l
Engine Oil Capacity—57.2 l
Number of Carrier Rollers per Side—3
Number of Track Rollers per Side—9
Number of Shoes per Side—51
Torque Power—1600 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