| Specifications | Value |
|---|---|
| No. | 970070 |
| Tonnage (tons) | 8 |
| Working weight (kg) | 7215 |
| Bucket capacity (m³) | 0.28 |
| Boom length (mm) | 3720 |
| Rod length (mm) | 1620 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Isuzu CC-4JG1 |
| Rated power (kw/rpm) | 39/2100 |
| Displacement (L) | 3.1 |
| Ground specific pressure (Kpa) | 25 |
| Rotation speed (rpm) | 11.3 |
| Travel speed (km/h) | 5 |
| Maximum flow of main pump (l/min) | 126 |
| Fuel Tank (L) | 135 |
| Engine Oil changes (L) | 12 |
| Coolant (L) | 9.5 |
| Hydraulic System (L) | 100 |
| Total transport length (mm) | 6080 |
| Total transport width (mm) | 2200 |
| 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) | 750 |
| Track gauge (mm) | 1600 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2200 |
| Track ground length (mm) | 2140 |
| Maximum digging depth (mm) | 4170 |
| Maximum excavation height (mm) | 7150 |
| Maximum unloading height (mm) | 5060 |
| Maximum vertical digging depth (mm) | 3730 |
| Maximum excavation radius of stop surface (mm) | 6170 |
Description
【 Premium Recommendation 】 Hitachi 690-5A Pile Driver 2022 This Hitachi 690-5A pile driver from 2022 has been in use for a total of only 1,500 hours since its commissioning, and its condition remains excellent. The entire vehicle is original and accident-free. All components have undergone strict testing to ensure the efficient and stable operation of the equipment. As a high-performance pile driving machine, it is equipped with a powerful power system and advanced hydraulic technology, and can easily handle various complex working environments. This model is equipped with a high-performance engine imported from Hitachi. It not only has strong power but also excellent fuel economy, ensuring continuous and stable output even under harsh conditions. The high-pressure common rail fuel injection technology it adopts ensures more complete combustion and lower emissions, meeting the latest environmental protection standards. In terms of the hydraulic system, a closed-loop design is adopted, combined with electronic control technology, achieving precise operational response and an outstanding energy efficiency ratio. Especially for pile driving operations, this configuration can significantly enhance work efficiency and reduce energy consu
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