Product Description
There is currently a second-hand Hitachi ZX70-5A excavator produced in 2019, priced at only 150,000 yuan. The working time of this device is extremely short, having been in use for only about 1,000 hours (estimated). Its overall condition is excellent and it can almost be regarded as a nearly new machine. In terms of the power system, this excavator is equipped with an efficient Hitachi original engine, model 4LE2X, with a power output of 37.3 kilowatts, ensuring strong power output and excellent fuel economy. Whether it is earthwork or stone excavation, it can handle it with ease and meet all kinds of construction needs. The hydraulic system is a major highlight of this excavator. It is equipped with high-quality hydraulic pumps and motors, ensuring smooth and precise operation. The advanced load sensing system can automatically adjust the hydraulic flow according to the actual working load, which not only improves work efficiency but also significantly reduces energy consumption. In addition, this Hitachi ZX70-5A excavator also features a number of practical functions: The spacious and comfortable cab provides a good field of vision and operating environment; The sturdy and durable chassis design is suitable for all kinds of compl
| Specifications | Value |
|---|---|
| No. | 978403 |
| 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 |
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