SPECS / COMPARISON
Kobelco SK850LC vs Hitachi ZX850-3
A detailed comparison of the Kobelco SK850LC and the Hitachi ZX850-3. Click a model name to view its full specifications.
Horsepower
Kobelco SK850LC370 kW (496 HP)
Hitachi ZX850-3343 kW (460 HP)
Weight
Kobelco SK850LC78820 kg (173768 lbs)
Hitachi ZX850-380500 kg (177472 lbs)
Operating Weight
Kobelco SK850LC78820 kg (173768 lbs)
Hitachi ZX850-380500 kg (177472 lbs)
| Specification | Kobelco SK850LC Large Excavators | Hitachi ZX850-3 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 78820 kg (173768 lbs) | 80500 kg (177472 lbs) |
| Horsepower | 370 kW (496 HP) | 343 kW (460 HP) |
| Digging Depth | 823 cm (324 in.) | 716 cm (282 in.) |
| Max Digging Depth | 823 cm (324 in.) | 716 cm (282 in.) |
| Max Loading Height | 853.4 cm (336.0 in.) | 813.8 cm (320.4 in.) |
| Max Reach Along Ground | 1310.6 cm (516.0 in.) | 1204.0 cm (474.0 in.) |
| Max Vertical Wall Digging Depth | 701.0 cm (276.0 in.) | 411.5 cm (162.0 in.) |
| Overall Length | 1453.9 cm (572.4 in.) | 1478.3 cm (582.0 in.) |
| Track Length | 6157.0 cm (2424.0 in.) | 5516.9 cm (2172.0 in.) |
| Length of Track on Ground | 515.1 cm (202.8 in.) | 460.2 cm (181.2 in.) |
| Reference Bucket Capacity | 3.5 m2 (4.6 cu yds) | 3.5 m2 (4.6 cu yds) |
| Max Bucket Capacity | 5.4 m2 (7.1 cu yds) | 4.5 m2 (5.9 cu yds) |
| Min Bucket Capacity | 2.8 m2 (3.7 cu yds) | 2.9 m2 (3.8 cu yds) |
| Ground Clearance | 85.3 cm (33.6 in.) | 91.4 cm (36.0 in.) |
| Tail Swing Radius | 448.1 cm (176.4 in.) | 460.2 cm (181.2 in.) |
| Overall Width | 432.8 cm (170.4 in.) | 411.5 cm (162.0 in.) |
| Engine Make | Komatsu | Isuzu |
| Engine Model | SAA6D140E-5 | AH-6WG1XYSA-03 |
| Net Power | 370 kW (496 HP) | 343 kW (460 HP) |
| Gross Power | 378.3 kW (507.3 HP) | 351.4 kW (471.3 HP) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 1.007 LPM (266.3 GPM) | 1.056 LPM (279 GPM) |
| Hydraulic System Capacity | 856.3 l (226.2 gal) | 790.0 l (208.7 gal) |
| Operating Weight | 78820 kg (173768 lbs) | 80500 kg (177472 lbs) |
| Max Travel Speed | 4.3 km (2.7 mph) | 4.2 km (2.6 mph) |
| Swing Speed | 8.4 RPM | 7.3 RPM |
| Cab Height | 359.7 cm (141.6 in.) | 365.8 cm (144.0 in.) |
| Aspiration | Turbocharged | Turbocharged |
| Max Torque | 2197.1 Nm (1620.5 ft-lbs) | 1863.0 Nm (1374.1 ft-lbs) |
| Fuel Capacity | 960.4 l (253.7 gal) | 1120.1 l (295.9 gal) |
| Ground Pressure | 92.4 kPa (13.4 psi) | 121.3 kPa (17.6 psi) |
| Displacement | 15241.6 cc (930 cu. in.) | 15682.4 cc (957 cu. in.) |
| Shoe Size | 75.2 cm (29.6 in.) | 65.0 cm (25.6 in.) |
| Max Cutting Height | 1255.8 cm (494.4 in.) | 1204.0 cm (474.0 in.) |
| Track Gauge | 356.6 cm (140.4 in.) | 347.5 cm (136.8 in.) |
| Removal Counterweight Clearance | 158.5 cm (62.4 in.) | 170.7 cm (67.2 in.) |
| Torque Power | 1350 RPM | 1600 RPM |
| Relief Valve Pressure | — | 343 Bar (4975 psi) |
| 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 | — | 8 |
| Number of Shoes per Side | — | 47 |
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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