Product Description
Engineered with precision hydraulics and powered by a robust ISUZU CC-4JG1 engine delivering 40.5kW at 2000 rpm, this 2014 Hitachi ZX70 represents proven Japanese excavator technology. Built in Hefei through joint venture manufacturing, this 7-ton compact excavator combines exceptional digging performance with reliable operation across demanding jobsites.
Key performance specifications include:
- Maximum digging depth of 4,170mm with 6,320mm reach radius
- Powerful bucket digging force of 55kN and rod force of 38kN
- Variable piston pump hydraulic system with 31.4 Mpa main overflow pressure
- Compact transport dimensions: 6,080mm length × 2,260mm width × 2,600mm height
- Efficient fuel consumption with 135L tank capacity
Currently located in Lianyungang, Jiangsu Province, this ZX70 maintains the Hitachi reputation for durability and operational efficiency. The reinforced 1.62m rod length and water-cooled 4-cylinder engine ensure consistent performance in construction, utility, and landscaping applications. Direct injection technology and 70% climbing capability make this excavator suitable for challenging terrain work.
| Specifications | Value |
|---|---|
| No. | 989576 |
| 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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