Product Description
Built in 2018 at Hitachi's Hefei facility, this ZX70 compact excavator delivers proven performance in the 7-ton class with extensive parts support and strong resale retention. Powered by a reliable ISUZU CC-4JG1 engine producing 40.5kW, this machine combines a 0.3m³ bucket capacity with impressive digging force—55kN bucket force and 38kN arm force—making it ideal for utility work, landscaping, and confined-space projects.
Hitachi's joint-venture manufacturing ensures genuine component availability across global markets, protecting your investment long-term. Currently located in Guilin, Guangxi, this ZX70 features:
- 6,510kg working weight with compact 2,260mm transport width
- 6,320mm maximum digging reach and 4,170mm digging depth
- Variable piston hydraulic system with 31.4MPa operating pressure
- Water-cooled 4-cylinder engine with 135L fuel capacity
- 70% gradeability and 11.3rpm swing speed for productivity
Reinforced 1,620mm arm and proven ISUZU powertrain ensure durability. With Hitachi's established dealer network and high residual values, this ZX70 represents a secure purchase in the used excavator market.
| Specifications | Value |
|---|---|
| No. | 1012561 |
| 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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