| Specifications | Value |
|---|---|
| No. | 969877 |
| 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 |
Description
【 Product Name 】 : Domestic original Hitachi 120-5 second-hand excavator 【 Basic Information 】 This second-hand Hitachi 120-5 excavator is a high-quality device produced in Japan, featuring outstanding performance and reliability. This machine has a cumulative working time of 3,500 hours and is in the best working condition, making it highly suitable for various small and medium-sized engineering operation requirements. 【 Power System 】 This excavator is equipped with the high-performance Isuzu 4BG1TRP engine, which is renowned for its powerful output and smooth operation. It can provide a maximum power of up to 96 horsepower, ensuring efficient operation while also taking fuel economy into account. In addition, this engine is also equipped with an advanced electronic control system that can automatically adjust the rotational speed according to the actual working conditions, further optimizing the fuel consumption performance. 【 Hydraulic System 】 The Hitachi 120-5 is equipped with the latest generation of HIOS III hydraulic system, which features fast response speed, high operational accuracy and remarkable energy-saving effect. Through the optimized main pump working in coordination with the control valve, not only has the workin
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