Product Description
Built to endure the most demanding job sites, this 2021 Hitachi ZX490LCH-5A large hydraulic excavator stands as a proven workhorse in the 49-ton class — available now from Jiangsu, China. With nearly four years of demonstrated field performance behind it, this machine reflects Hitachi's reputation for long-cycle durability and precision hydraulic engineering. Powered by an Isuzu GH-6UZ1XKSA-01 6-cylinder, 9.839L turbocharged and intercooled engine producing 257 kW at 2,000 RPM and a peak torque of 1,363 N·m, this excavator delivers consistent, reliable output across extended operating hours.
- Engine: Isuzu 6-cylinder, 257 kW / 2,000 RPM — 4-stroke, water-cooled, electronically controlled direct injection
- Operating Weight: 47,200–47,500 kg | Ground Pressure: 80 kPa
- Bucket Capacity: 2.1–3.0 m³ | Bucket Digging Force: 296 kN
- Maximum Digging Depth: 7,850 mm | Maximum Digging Radius: 12,060 mm
- Travel Speed: 5.5 km/h (High) / 3.9 km/h (Low) | Climbing Ability: 70%
- Main Hydraulic Pump: 2 x variable axial piston pumps + 1 gear pump | Max Flow: 2 × 400 + 30 L/min
- Fuel Tank: 725 L | Hydraulic Tank: 310 L
- Track Plate Width: 600 mm | Total Transport Dimensions: 12,040 × 3,550 × 3,450 mm
Sourced from a joint venture/import manufacturer and maintained in Jiangsu, China, this ZX490LCH-5A is ready for immediate inspection and global export. A machine built to last — performing as hard today as it did on day one.
| Specifications | Value |
|---|---|
| No. | 1059633 |
| Tonnage (tons) | 49 |
| Working weight (kg) | 47200-47500 |
| Bucket capacity (m³) | 2.1-3.0 |
| Boom length (mm) | 7000 |
| Rod length (mm) | 3400 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Isuzu GH-6UZ1XKSA-01 |
| Rated power (kw/rpm) | 257/2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 120 x 145 |
| Maximum torque (N.m) | 1363/1500 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 9.839 |
| Working form | 4-stroke, water-cooled, electronically controlled direct injection, turbocharged, intercooled |
| Ground specific pressure (Kpa) | 80 |
| Rotation speed (rpm) | 9.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 296 |
| Rod digging force (kN) | 224 |
| Travel speed (km/h) | 5.5 (High) /3.9 (Low) |
| Turning torque (Nm) | 148 |
| Rotary hydraulic motor type | Two swashplate quantitative axial piston motors |
| Type of walking hydraulic motor | 2 swashplate variable axial piston motors (with parking brake) |
| Maximum flow of main pump (l/min) | 2 x 400 + 30 |
| Traveling Hydraulic Circuit (Mpa) | 35.3 |
| Rotary Hydraulic Circuit (Mpa) | 28.4 |
| Main pump type | 2 variable axial piston pumps +1 gear pump |
| Working Hydraulic Circuit (Mpa) | 31.9 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1 x 170 x 120 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1 x 190 x 130 |
| Boom cylinders - Number × diameter × stroke (mm) | 2 x 170 x 115 |
| Fuel Tank (L) | 725.0 |
| Hydraulic Tank (L) | 310.0 |
| Engine Oil changes (L) | 41.0 |
| Coolant (L) | 58.0 |
| Total transport length (mm) | 12040 |
| Total transport width (mm) | 3550 |
| Total transport height (mm) | 3450 |
| Full cab height (mm) | 3320 |
| Counterweight ground clearance (mm) | 1270 |
| Minimum ground clearance (mm) | 535 |
| Minimum turning radius of front working device (mm) | 4840 |
| Back end turning radius (mm) | 3670 |
| Total track length (mm) | 5470 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3340 |
| Track ground length (mm) | 4470 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 53 |
| Maximum digging radius (mm) | 12060 |
| Maximum digging depth (mm) | 7850 |
| Maximum excavation height (mm) | 10980 |
| Maximum unloading height (mm) | 7580 |
| Maximum vertical digging depth (mm) | 7170 |
| Maximum excavation radius of stop surface (mm) | 11860 |
Overview
No.1059633
Brand Name：
HitachiModel Number：
ZX490LCH-5AYear：
2021
Location：
Jiangsu China
Pub Date：
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