SPECS / COMPARISON
Kobelco SK500LC-9 vs Hitachi ZX520LCR-3
A detailed comparison of the Kobelco SK500LC-9 and the Hitachi ZX520LCR-3. Click a model name to view its full specifications.
Horsepower
Kobelco SK500LC-9257 kW (345 HP)
Hitachi ZX520LCR-3260 kW (349 HP)
Weight
Kobelco SK500LC-950500 kg (111334 lbs)
Hitachi ZX520LCR-352500 kg (115743 lbs)
Operating Weight
Kobelco SK500LC-950500 kg (111334 lbs)
Hitachi ZX520LCR-352500 kg (115743 lbs)
| Specification | Kobelco SK500LC-9 Large Excavators | Hitachi ZX520LCR-3 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 50500 kg (111334 lbs) | 52500 kg (115743 lbs) |
| Horsepower | 257 kW (345 HP) | 260 kW (349 HP) |
| Digging Depth | 738 cm (290 in.) | 573 cm (226 in.) |
| Max Digging Depth | 738 cm (290 in.) | 573 cm (226 in.) |
| Max Reach Along Ground | 1130.8 cm (445.2 in.) | 1021.1 cm (402.0 in.) |
| Max Digging Reach | 1179.6 cm (464.4 in.) | — |
| Max Vertical Wall Digging Depth | 646.2 cm (254.4 in.) | 420.6 cm (165.6 in.) |
| Overall Length | 990 cm (398 in) | 1191.8 cm (469.2 in.) |
| Ground Clearance | 612.6 cm (241.2 in.) | 82.3 cm (32.4 in.) |
| Tail Swing Radius | 374.9 cm (147.6 in.) | 365.8 cm (144.0 in.) |
| Min swing radius | 6324.6 cm (2490.0 in.) | — |
| Overall Width Upper Structure | 350.5 cm (138.0 in.) | — |
| Net Power | 257 kW (345 HP) | 260 kW (349 HP) |
| Gross Power | 265.7 kW (356.3 HP) | 268.7 kW (360.3 HP) |
| Rated Power | 1850 RPM | 1800 RPM |
| Hydraulic System Capacity | 538.3 l (142.2 gal) | 560.2 l (148.0 gal) |
| Relief Valve Pressure | 314 Bar (4550 psi) | 343 Bar (4975 psi) |
| Operating Weight | 50500 kg (111334 lbs) | 52500 kg (115743 lbs) |
| Max Travel Speed | 5.5 km (3.4 mph) | 4.0 km (2.5 mph) |
| Swing Speed | 7.8 RPM | 9 RPM |
| Cab Height | 338.3 cm (133.2 in.) | 353.6 cm (139.2 in.) |
| Cooling system | Water Cooled | — |
| Cooling Capacity | 47.7 l (12.6 gal) | 55.3 l (14.6 gal) |
| Fuel Capacity | 640.1 l (169.1 gal) | 725.3 l (191.6 gal) |
| Engine Oil Capacity | 42.8 l (11.3 gal) | 57.2 l (15.1 gal) |
| Ground Pressure | 57.9 kPa (8.4 psi) | 93.1 kPa (13.5 psi) |
| Bore | 12.4 cm (4.9 in) | — |
| Max Dumping Clearance | 774.2 cm (304.8 in.) | — |
| Min Dumping Clearance | 326.1 cm (128.4 in.) | — |
| Bucket Digging Force | 23.759 kg (52380.5 lbs) | — |
| Bucket Digging Force(SAE) | 27.125 kg (59799.2 lbs) | — |
| Bucket Digging Force(ISO) | 27.227 kg (60024 lbs) | — |
| Arm Crowd Force(ISO) | 22.740 kg (50132.4 lbs) | — |
| Arm Crowd Force(SAE) | 19.884 kg (43837.8 lbs) | — |
| Arm Crowd Force | 21.822 kg (48109.2 lbs) | — |
| Number of Shoes per Side | 50 | 49 |
| Displacement | 10520.5 cc (642 cu. in.) | 15682.4 cc (957 cu. in.) |
| Max Cutting Height | 1118.6 cm (440.4 in.) | 1075.9 cm (423.6 in.) |
| Hydraulic Pump Type | Pump Type Two variable displacement pumps and 1 gear pump | — |
| Track Gauge | 274.3 cm (108.0 in.) | 292.6 cm (115.2 in.) |
| Drawbar Pull | 42.318 kg (93295.8 lbs) | — |
| Gradeability | 0.7 | — |
| Max Loading Height | — | 740.7 cm (291.6 in.) |
| Track Length | — | 5120.6 cm (2016.0 in.) |
| Length of Track on Ground | — | 426.7 cm (168.0 in.) |
| Reference Bucket Capacity | — | 1.9 m2 (2.5 cu yds) |
| Overall Width | — | 353.6 cm (139.2 in.) |
| Engine Make | — | Isuzu |
| Engine Model | — | AH-6WG1XYSA-01 |
| Hydraulic Pump Flow Capacity | — | 719 LPM (190.3 GPM) |
| Aspiration | — | Turbocharged |
| Max Torque | — | 1580.1 Nm (1165.4 ft-lbs) |
| Swing Drive Capacity | — | 6.8 l (1.8 gal) |
| Number of Carrier Rollers per Side | — | 3 |
| Number of Track Rollers per Side | — | 8 |
| Shoe Size | — | 60.2 cm (23.7 in.) |
| Removal Counterweight Clearance | — | 146.3 cm (57.6 in.) |
| Torque Power | — | 1500 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.
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