Product Description
Built for endurance and proven in demanding conditions, this 2016 Hitachi ZX70 excavator demonstrates exceptional longevity with its robust 7-ton design. Operating reliably for nearly a decade, this compact powerhouse features a dependable ISUZU CC-4JG1 engine delivering 40.5kW of consistent performance at 2000 rpm.
Engineered with precision in Hefei, Anhui Province, this workhorse combines Japanese reliability with practical functionality. Its reinforced rod assembly and 0.3m³ bucket capacity handle diverse excavation tasks with confidence, while the variable piston pump hydraulic system ensures smooth, responsive operation even after years of service.
- Maximum digging depth: 4,170mm with 6,320mm reach
- Proven ISUZU 4-cylinder engine with water cooling
- Compact transport dimensions: 6,080mm × 2,260mm × 2,600mm
- Reinforced rod design for enhanced durability
- 70% climbing capability on challenging terrain
Currently located in Shandong, China, this battle-tested excavator represents solid value for operators seeking dependable performance without compromise. Its continued operation after eight years validates Hitachi's reputation for building machines that endure.
| Specifications | Value |
|---|---|
| No. | 978142 |
| 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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