Product Description
Built for immediate deployment, this 2012 Hitachi ZX120 excavator delivers reliable performance across demanding job sites in Guilin, Guangxi. Operating at 12 tons with a 0.52 m³ backhoe bucket, this machine tackles digging, grading, and material handling with proven efficiency. The ISUZU CC-4BG1TC engine generates 66 kW at 2150 rpm, providing consistent power through water-cooled, direct-injection technology.
Engineered for versatility, the ZX120 reaches a maximum digging depth of 5,570 mm and extends to an 8,270 mm digging radius. The 4.6-meter boom and 2.52-meter arm configuration optimize reach and breakout force, with bucket digging force rated at 99 kN and arm digging force at 65 kN. Dual variable piston pumps and quantitative plunger hydraulic motors ensure responsive control during precision work.
Key specifications include:
- Working weight: 12,200 kg with compact transport dimensions (7,610 × 2,490 × 2,740 mm)
- Travel speeds: 3.4/5.5 km/h for efficient site mobility
- Fuel capacity: 250 L for extended operation cycles
- Climbing ability: 70% (35°) for challenging terrain
Ready to perform from day one, this joint-venture manufactured excavator combines Japanese
| Specifications | Value |
|---|---|
| No. | 1008815 |
| 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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