Product Description
This second-hand Hitachi ZX120-5A excavator from 2021 enjoys an extremely high reputation in the market for its outstanding performance and reliable durability. The cumulative working time of this equipment is approximately 3,000 hours. It is in good overall condition and has complete maintenance records, ensuring that it can continue to perform outstandingly in the following work. In terms of power, it is equipped with an efficient Isuzu 4JG1 engine, with a maximum output power of 75 kilowatts (approximately 100 horsepower). It not only provides strong power support but also takes fuel economy into account, enabling you to handle various working environments with ease. The advanced electronic control system further optimizes fuel efficiency and emission standards, meeting the latest environmental protection requirements. The hydraulic system is a major highlight of this excavator. It is equipped with Hitachi's unique HIOS III hydraulic system, featuring a large-capacity main pump and a highly efficient hydraulic motor design, achieving a perfect balance between rapid response and smooth operation. Whether it is excavation, loading or crushing operations, they can all be handled with ease, significantly improving work efficiency. In
| Specifications | Value |
|---|---|
| No. | 978495 |
| Tonnage (tons) | 12 |
| Working weight (kg) | 12200 |
| Bucket capacity (m³) | 0.52 |
| Boom length (mm) | 4.6 |
| Rod length (mm) | 2.52 |
| Country of origin | Hefei, Anhui Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU CC-4BG1TC |
| Rated power (kw/rpm) | 66/2150 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 4.329 |
| Working form | Direct injection |
| Ground specific pressure (Kpa) | 37 |
| Rotation speed (rpm) | 13.7 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 99 |
| Rod digging force (kN) | 65 |
| Travel speed (km/h) | 3.4/5.5 |
| Main overflow set pressure (Mpa) | 34.3 |
| Rotary hydraulic motor type | Quantitative plunger pump ×1 |
| Type of walking hydraulic motor | Variable piston pump ×2 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | Variable piston pump ×2+ gear pump ×1 |
| Fuel Tank (L) | 250 |
| Hydraulic Tank (L) | 69(Full box 130) |
| Engine Oil changes (L) | 15.8 |
| Total transport length (mm) | 7610 |
| Total transport width (mm) | 2490 |
| Total transport height (mm) | 2740 |
| Full cab height (mm) | 2740 |
| Counterweight ground clearance (mm) | 890 |
| Minimum ground clearance (mm) | 440 |
| Back end turning radius (mm) | 2130 |
| Total track length (mm) | 3580 |
| Track gauge (mm) | 1990 |
| Track plate width (mm) | 500 |
| Total track width (mm) | 2490 |
| Track ground length (mm) | 2880 |
| Maximum digging radius (mm) | 8270 |
| Maximum digging depth (mm) | 5570 |
| Maximum excavation height (mm) | 8570 |
| Maximum unloading height (mm) | 6160 |
| Maximum vertical digging depth (mm) | 5020 |
| Bulldozer lift or depth (mm) | No bulldozer |
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