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SPECS / COMPARISON

Komatsu H135S vs Hitachi ZX870LCR-3

A detailed comparison of the Komatsu H135S and the Hitachi ZX870LCR-3. Click a model name to view its full specifications.

Horsepower
Komatsu H135S543 kW (728 HP)
Hitachi ZX870LCR-3397 kW (532 HP)
Weight
Komatsu H135S140000 kg (308647 lbs)
Hitachi ZX870LCR-385500 kg (188495 lbs)
Operating Weight
Komatsu H135S140000 kg (308647 lbs)
Hitachi ZX870LCR-385500 kg (188495 lbs)
SpecificationKomatsu H135SKomatsu H135SLarge ExcavatorsHitachi ZX870LCR-3Hitachi ZX870LCR-3Large Excavators
Excavator TypeLarge ExcavatorLarge Excavator
Weight140000 kg (308647 lbs)85500 kg (188495 lbs)
Horsepower543 kW (728 HP)397 kW (532 HP)
Digging Depth823 cm (324 in.)716 cm (282 in.)
Max Digging Depth823 cm (324 in.)716 cm (282 in.)
Max Loading Height981.5 cm (386.4 in.)813.8 cm (320.4 in.)
Max Reach Along Ground1402.1 cm (552.0 in.)1204.0 cm (474.0 in.)
Max Digging Reach1161.3 cm (457.2 in.)—
Max Vertical Wall Digging Depth301.8 cm (118.8 in.)411.5 cm (162.0 in.)
Overall Length1411.2 cm (555.6 in.)1478.3 cm (582.0 in.)
Overall Length with Shovel1091.2 cm (429.6 in.)—
Track Length5882.6 cm (2316.0 in.)6126.5 cm (2412.0 in.)
Length of Track on Ground490.7 cm (193.2 in.)512.1 cm (201.6 in.)
Reference Bucket Capacity9.6 m2 (12.5 cu yds)3.5 m2 (4.6 cu yds)
Max Bucket Capacity9.6 m2 (12.5 cu yds)—
Min Bucket Capacity3.1 m2 (4.0 cu yds)—
Ground Clearance79.2 cm (31.2 in.)91.4 cm (36.0 in.)
Upper Structure Ground Clearance195.1 cm (76.8 in.)—
Tail Swing Radius496.8 cm (195.6 in.)460.2 cm (181.2 in.)
Overall Width512.1 cm (201.6 in.)411.5 cm (162.0 in.)
Loading Shovel Shoe Width722.4 cm (284.4 in.)—
Engine MakeCumminsIsuzu
Engine ModelVTA28-C-800AH-6WG1XYSA-03
Net Power543 kW (728 HP)397 kW (532 HP)
Gross Power543 kw (728.2 hp)405.1 kW (543.3 HP)
Rated Power1800 RPM1800 RPM
Hydraulic Pump Flow Capacity1.646 LPM (435.9 GPM)1.056 LPM (279 GPM)
Hydraulic System Capacity1610.3 l (425.4 gal)790.0 l (208.7 gal)
Relief Valve Pressure310 Bar (4495 psi)343 Bar (4975 psi)
Operating Weight140000 kg (308647 lbs)85500 kg (188495 lbs)
Loading Shovel Operating Weight140.001 kg (308647.2 lbs)—
Max Travel Speed2.4 km (1.5 mph)4.2 km (2.6 mph)
Swing Speed6.2 RPM7.3 RPM
Cab Height624.8 cm (246.0 in.)381.0 cm (150.0 in.)
Height to Top of Boom(Shovel)652.3 cm (256.8 in.)—
AspirationTurbochargedTurbocharged
Fuel Capacity1800.3 l (475.6 gal)1120.1 l (295.9 gal)
Ground Pressure202.0 kPa (29.3 psi)116.5 kPa (16.9 psi)
Loading Shovel Ground Pressure202.0 kPa (29.3 psi)—
Max Dumping Height972.3 cm (382.8 in.)—
Displacement28000.6 cc (1709 cu. in.)15682.4 cc (957 cu. in.)
Shoe Size60.2 cm (23.7 in.)65.0 cm (25.6 in.)
No of Cylinders12—
Max Cutting Height1472.2 cm (579.6 in.)1204.0 cm (474.0 in.)
Track Gauge426.7 cm (168.0 in.)347.5 cm (136.8 in.)
Removal Counterweight Clearance195.1 cm (76.8 in.)170.7 cm (67.2 in.)
Max Torque—2250.1 Nm (1659.6 ft-lbs)
Cooling Capacity—116.2 l (30.7 gal)
Swing Drive Capacity—15.1 l (4.0 gal)
Engine Oil Capacity—57.2 l (15.1 gal)
Number of Carrier Rollers per Side—3
Number of Track Rollers per Side—9
Number of Shoes per Side—51
Torque Power—1600 RPM

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.

Komatsu H135S spec file ↗Hitachi ZX870LCR-3 spec file ↗Compare selected

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