Product Description
Expand your operational capacity with this 2018 Hitachi ZX210K-5A hydraulic excavator, a proven 21-ton workhorse engineered for contractors managing multiple jobsites. Powered by a reliable Isuzu 4-cylinder engine delivering 113 kW at 2000 rpm, this machine integrates seamlessly into existing fleets requiring consistent performance and minimal downtime. Its 0.91–1.0 m³ bucket capacity and 158 kN digging force handle demanding excavation tasks, while the advanced hydraulic system—featuring dual variable axial piston pumps—ensures responsive control during extended shifts.
- Maximum Digging Reach: 9,920 mm with 6,670 mm depth capability
- Transport Dimensions: 9,660 × 2,880 × 3,010 mm for efficient relocation
- Hydraulic Efficiency: 34.3 MPa system pressure with 200L tank capacity
- Operational Range: 400L fuel tank supports full-day productivity
- Stability: 47 kPa ground pressure with 70% climbing ability
Currently located in Hunan, this joint-venture manufactured unit offers the redundancy busy contractors need when primary equipment faces maintenance schedules or simultaneous project demands.
| Specifications | Value |
|---|---|
| No. | 1046833 |
| Tonnage (tons) | 21 |
| Working weight (kg) | 21000~21100 |
| Bucket capacity (m³) | 0.91~1.0 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Isuzu GI-4HK1XKSA-02 |
| Rated power (kw/rpm) | 113 / 2000 |
| Cooling mode | water-cooling |
| Displacement (L) | 5.193 |
| Working form | 4 stroke, water cooled, electronically controlled injection, turbocharged, intercooled |
| Ground specific pressure (Kpa) | 47 |
| Rotation speed (rpm) | 13.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 158 |
| Rod digging force (kN) | 114 |
| Travel speed (km/h) | 5.5 / 3.5 |
| Main overflow set pressure (Mpa) | 34.3 |
| Rotary hydraulic motor type | 1 axial plunger motor |
| Type of walking hydraulic motor | 2 variable axial piston motors |
| Main pump type | 2 variable axial piston pumps, 1 gear pump |
| Fuel Tank (L) | 400 |
| Hydraulic Tank (L) | 200 |
| Engine Oil changes (L) | 23 |
| Total transport length (mm) | 9660 |
| Total transport width (mm) | 2880 |
| Total transport height (mm) | 3010 |
| Counterweight ground clearance (mm) | 1030 |
| Minimum ground clearance (mm) | 450 |
| Minimum turning radius of front working device (mm) | 3180 |
| Back end turning radius (mm) | 2890 |
| Total track length (mm) | 4170 |
| Track gauge (mm) | 2200 |
| Track plate width (mm) | 600 |
| Maximum digging radius (mm) | 9920 |
| Maximum digging depth (mm) | 6670 |
| Maximum excavation height (mm) | 10040 |
| Maximum unloading height (mm) | 7180 |
| Maximum vertical digging depth (mm) | 5990 |
| Maximum excavation radius of stop surface (mm) | 9750 |
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