| Specification | |
| Power | Traditional power |
| Manufacturer | Joint venture/import |
| Bucket | Backhoe |
| Tonnage (tons) | 49 |
| Working weight of the whole machine (kg) | 47200-47500 |
| Bucket capacity (m³) | 2.1-3.0 |
| Boom length (mm) | 7000 |
| Stick length (mm) | 3400 |
| Performance | |
| Rotation speed (rpm) | 9.5 |
| Swing torque (Nm) | 148 |
| Walking speed (km/h) | 5.5 (high)/3.9 (low) |
| Gradeability(%) | 70 |
| Ground specific pressure (Kpa) | 80 |
| Bucket Digging Force (kN) | 296 |
| Digging force of stick (kN) | 224 |
| Power system | |
| Engine model | Isuzu GH-6UZ1XKSA-01 |
| Rated power (kw/rpm) | 257/2000 |
| Maximum torque (N.m) | 1363/1500 |
| Displacement (L) | 9.839 |
| Number of cylinders (pcs) | 6 |
| Bore diameter × stroke (mm) | 120×145 |
| Cooling method | Water cooling |
| Forms of work | 4-stroke, water-cooled, electronically controlled direct injection, turbocharged, intercooled |
| Hydraulic system | |
| main pump type | 2 variable axial piston pumps + 1 gear pump |
| Swing hydraulic motor type | 2 swash plate type quantitative axial piston motors |
| Travel hydraulic motor type | 2 swash plate variable displacement axial piston motors (with parking brake) |
| Maximum flow of main pump (l/min) | 2×400+30 |
| Pilot oil circuit (MPa) | 3.9 |
| Working hydraulic oil circuit (Mpa) | 31.9 |
| Walking hydraulic circuit (Mpa) | 35.3 |
| Swing hydraulic circuit (Mpa ) | 28.4 |
| Boom Cylinder-Number×Cylinder Bore×Stroke(mm) | 2×170×115 |
| Stick Cylinder-Number×Cylinder Bore×Stroke(mm) | 1×190×130 |
| Bucket Cylinder-Number×Cylinder Bore×Stroke(mm) | 1×170×120 |
| Oil capacity | |
| Fuel tank (L) | 725 |
| Hydraulic tank (L) | 310 |
| Engine oil replacement amount (L) | 41 |
| Coolant (L ) | 58 |
| Body size | |
| Total length of transport (mm) | 12040 |
| Overall width for transportation (mm) | 3550 |
| Overall transport height (mm) | 3450 |
| Overall height of cab (mm) | 3320 |
| Track grounding length (mm) | 4470 |
| Total length of track(mm) | 5470 |
| Track shoe width (mm) | 600 |
| Track overall width (mm) | 3340 |
| Track gauge (mm) | 2740 |
| Minimum ground clearance (mm ) | 535 |
| Counterweight Ground Clearance (mm) | 1270 |
| The minimum turning radius of the front working device (mm) | 4840 |
| Back end turning radius (mm ) | 3670 |
| Number of rollers (one side) (pcs) | 9 |
| Number of carrier rollers (one side) (pcs) | 2 |
| Number of track shoes (one side) (pcs) | 53 |
| Scope of work | |
| Maximum excavation radius (mm) | 12060 |
| Maximum digging radius of parking surface (mm) | 11860 |
| Maximum excavation depth (mm) | 7850 |
| Maximum excavation height (mm) | 10980 |
| Maximum unloading height (mm) | 7580 |
| Maximum vertical excavation depth (mm) | 7170 |
HITACHI
Product Categories
Hitachi ZX490LCH-5A Used Excavator
| Tonnage: 49 tons Overall weight: 47200-47500 kg Bucket capacity: 2.1-3.0 m³ Stick length (mm): 3400 mm Boom length (mm): 7000 mm Engine model: Isuzu GH-6UZ1XKSA-01 Rated power (kw/rpm) : 257/2000 |
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Machinery Test Report Provided
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Video outgoing-inspection Provided
We have strong mechanical team to ensure all machines well-maintenanced, high quality, 100% original.
All parts are wll-maintenanced, original. can be inspected.
Low working hours, original paint, cheap and high quality.
Spare parts available, best working machine for you.
We provide almost all kinds of used construction machines in good condition with low price.
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