Product Description
Investing in pre-owned equipment doesn't mean compromising on performance. This 2016 Hitachi ZX70-3 compact excavator delivers professional-grade capability at a fraction of new equipment costs. Powered by a reliable Isuzu AU-4LE2X engine producing 40.5kW, this 7-ton workhorse combines Japanese engineering with proven joint-venture manufacturing quality.
Operating specifications include a maximum digging depth of 4,170mm and reach of 6,320mm, supported by impressive bucket digging force of 55kN. Variable axial piston pumps drive dual hydraulic motors for smooth, responsive operation across diverse jobsites. At 2,260mm transport width and 6,470kg working weight, maneuverability remains excellent in confined spaces.
Key advantages for value-conscious buyers:
- 0.33m³ bucket capacity handles substantial material volume
- Water-cooled 4-cylinder engine ensures consistent performance
- 70% climbing ability tackles challenging terrain
- Dual-speed travel (3.4/5.3 km/h) optimizes productivity
- Currently located in Sichuan Luzhou for immediate inspection
Acquire proven Hitachi reliability without new equipment depreciation. Smart operators recognize exceptional value whe
| Specifications | Value |
|---|---|
| No. | 1024432 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6470 |
| Bucket capacity (m³) | 0.33 |
| Boom length (mm) | 3720 |
| Rod length (mm) | 1620 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Isuzu AU-4LE2X |
| Rated power (kw/rpm) | 40.5/2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 85 x 96 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.2 |
| Ground specific pressure (Kpa) | 30 |
| Rotation speed (rpm) | 10.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 55 |
| Rod digging force (kN) | 38 |
| Travel speed (km/h) | 3.4/5.3 |
| Rotary hydraulic motor type | Axial piston motor |
| Type of walking hydraulic motor | Variable axial piston motor |
| Maximum flow of main pump (l/min) | 72.6 * 2 + 61.6 + 22.0 |
| Traveling Hydraulic Circuit (Mpa) | 31.4 |
| Rotary Hydraulic Circuit (Mpa) | 23 |
| Main pump type | Variable axial piston pump ×2+ gear pump |
| Working Hydraulic Circuit (Mpa) | 26 |
| Pilot Oil Circuit (MPa) | 3.9 |
| Fuel Tank (L) | 135 |
| Hydraulic Tank (L) | 60 |
| Engine Oil changes (L) | 12.1 |
| Coolant (L) | 10.3 |
| Hydraulic System (L) | 100 |
| 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 |
| Minimum turning radius of front working device (mm) | 1720 |
| 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) | 360/300 |
| Dodging plate width × height (mm) | 2200 x 460 |
| Maximum excavation radius of stop surface (mm) | 6170 |
| Maximum effective digging depth (mm) | 3820 |
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