Product Description
Engineered with precision hydraulics and powered by a robust ISUZU CC-4BG1TC engine delivering 66kW at 2150 RPM, this 2015 Hitachi ZX120 represents proven Japanese excavator technology. Built in Hefei with joint venture manufacturing standards, this 12-ton machine combines reliability with operational efficiency across demanding construction environments.
Key performance specifications include:
- Maximum digging reach of 8.27m with 5.57m depth capability
- Powerful hydraulic system generating 99kN bucket digging force
- 0.52m³ bucket capacity optimized for medium-scale earthmoving
- Variable piston pump hydraulics with quantitative plunger rotation motor
- 4.329L displacement engine with water-cooling system
- Compact transport dimensions: 7.61m × 2.49m × 2.74m
Currently located in Jiangxi Jian, this ZX120 demonstrates Hitachi's commitment to hydraulic innovation and mechanical durability. The machine's 37kPa ground pressure and 70% climbing capability ensure versatility across varied terrain conditions. With proper maintenance intervals and genuine component support, this excavator delivers consistent performance for contractors requiring dependable earthmoving eq
| Specifications | Value |
|---|---|
| No. | 990320 |
| 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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