| Specifications | Value |
|---|---|
| No. | 970469 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6510 |
| Bucket capacity (m³) | 0.3 |
| Boom length (mm) | 3.72 |
| Rod length (mm) | 1.62(reinforced type) |
| Country of origin | Hefei, Anhui Province |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU CC-4JG1 |
| Rated power (kw/rpm) | 40.5/2000 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.318 |
| Working form | Direct injection |
| Ground specific pressure (Kpa) | 30 |
| Rotation speed (rpm) | 11.3 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 55 |
| Rod digging force (kN) | 38 |
| Travel speed (km/h) | 3.4/5.0 |
| Main overflow set pressure (Mpa) | 31.4 |
| Rotary hydraulic motor type | Variable piston pump ×1 |
| Type of walking hydraulic motor | Variable piston pump ×2 |
| Main pump type | Variable piston pump ×3+ gear pump ×1 |
| Fuel Tank (L) | 135 |
| Hydraulic Tank (L) | 60(over 100) |
| Engine Oil changes (L) | 12 |
| Total transport length (mm) | 6080 |
| Total transport width (mm) | 2260 |
| Total transport height (mm) | 2600 |
| Full cab height (mm) | 2600 |
| Counterweight ground clearance (mm) | 760 |
| Minimum ground clearance (mm) | 360 |
| Back end turning radius (mm) | 1750 |
| Total track length (mm) | 2765 |
| Track gauge (mm) | 1750 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2200 |
| Track ground length (mm) | 2140 |
| Maximum digging radius (mm) | 6320 |
| Maximum digging depth (mm) | 4170 |
| Maximum excavation height (mm) | 7150 |
| Maximum unloading height (mm) | 5060 |
| Maximum vertical digging depth (mm) | 3730 |
| Bulldozer lift or depth (mm) | No bulldozer |
Description
【 Hitachi 70 Second-hand excavators are selling well We are very glad to recommend to you this second-hand Hitachi 70 excavator with outstanding performance. This machine not only maintains a good appearance but has also undergone a comprehensive inspection and maintenance by our professional team to ensure it is in the best working condition. According to the records, the cumulative working time of this device is 3,500 hours. For a Hitachi 70, this usage duration is very ideal, indicating that it still has a long service life waiting for its new owner to discover. In terms of power, this machine is equipped with an original imported Hitachi engine, which is renowned for its powerful output and smooth operation. Even in the face of complex and diverse construction environments, it can handle them with ease, ensuring efficient operation while effectively reducing fuel consumption and saving cost expenses for users. The hydraulic system adopts an advanced closed-loop design, featuring rapid response and flexible operation, capable of achieving precise control. It can handle both excavation and loading with ease. In addition, this model is also equipped with multiple safety protection devices, such as overload protection and automatic
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