Product Description
Equipped with an ISUZU CC-4BG1TC engine, this 2016 Hitachi ZX120 delivers a robust 66 kW at 2150 rpm. Featuring a direct injection working form and water-cooling system, it ensures reliable performance even in demanding conditions. The hydraulic system is powered by a main pump configuration of Variable piston pump ×2 and a gear pump ×1, providing a main overflow set pressure of 34.3 Mpa. This setup, combined with a Rotary hydraulic motor type of Quantitative plunger pump ×1 and Type of walking hydraulic motor of Variable piston pump ×2, enhances efficiency and control.
- Working weight: 12,200 kg
- Bucket capacity: 0.52 m³
- Boom length: 4.6 mm
- Rod length: 2.52 mm
- Ground specific pressure: 37 Kpa
- Travel speed: 3.4/5.5 km/h
- Maximum digging depth: 5570 mm
With a climbing ability of 70% or 35°, the ZX120 is designed to handle tough terrains. Its bucket and rod digging forces of 99 kN and 65 kN, respectively, ensure powerful and efficient excavation. Built in Hefei, Anhui Province, this excavator embodies the engineering quality and durability synonymous with the Hitachi brand, making it a preferred choice for construction and mining
| Specifications | Value |
|---|---|
| No. | 995512 |
| 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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