Product Description
Maximize your construction budget with this proven 2016 Kobelco SK70 excavator from Guangdong Chaozhou. Built for reliability, this 7-ton machine delivers exceptional value at a fraction of new equipment costs while maintaining the performance standards your projects demand.
Powered by a robust ISUZU AU4LE2X engine generating 41kW at 2200 RPM, this compact excavator combines efficiency with capability. The water-cooled 4-cylinder engine ensures consistent operation across demanding job sites, while the double variable displacement hydraulic system provides precise control for complex tasks.
- Maximum digging depth: 4,160mm with 6,460mm reach radius
- Dual travel speeds (2.8/5.3 km/h) for versatile site mobility
- Compact 2,630mm transport height fits standard trailers
- 120L fuel capacity minimizes downtime between refueling
- Proven joint venture engineering with imported components
Smart contractors choose quality used equipment that delivers immediate ROI. This SK70 offers the perfect balance of size, power, and operational cost-effectiveness for medium-scale excavation, trenching, and material handling applications.
| Specifications | Value |
|---|---|
| No. | 988738 |
| Tonnage (tons) | 7 |
| Boom length (mm) | 5830 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | ISUZU AU4LE2X |
| Rated power (kw/rpm) | 41/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 85 x 96 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.179 |
| Rotation speed (rpm) | 11.5 |
| Travel speed (km/h) | 2.8/5.3 |
| Rotary hydraulic motor type | Axial piston motor |
| Traveling Hydraulic Circuit (Mpa) | 27.5 |
| Rotary Hydraulic Circuit (Mpa) | 14.5 |
| Control Hydraulic Circuit (Mpa) | 3.5 |
| Main pump type | Double variable displacement axial piston pump + pilot gear pump |
| Working Hydraulic Circuit (Mpa) | 29.4 |
| Fuel Tank (L) | 120 |
| Hydraulic Tank (L) | 72 |
| Engine Oil changes (L) | 11 |
| Coolant (L) | 8.5 |
| Hydraulic System (L) | 120 |
| Total transport height (mm) | 2630 |
| Full cab height (mm) | 2630 |
| Minimum turning radius of front working device (mm) | 1760 |
| Back end turning radius (mm) | 1290 |
| Maximum digging radius (mm) | 6460 |
| Maximum digging depth (mm) | 4160 |
| Maximum excavation height (mm) | 7390 |
| Maximum unloading height (mm) | 5330 |
| Maximum vertical digging depth (mm) | 3450 |
| Maximum excavation radius of stop surface (mm) | 6300 |
| Maximum effective digging depth (mm) | 3800 |
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