Product Description
Featuring a robust 7-ton capacity, the 2016 Kobelco SK70 excavator is equipped with a 5830 mm boom, ensuring extended reach and versatility on any job site. With an ISUZU AU4LE2X engine delivering 41 kW at 2200 rpm, this machine provides reliable power for demanding tasks. The water-cooled engine ensures consistent performance in various conditions.
- Operator Comfort: The full cab height of 2630 mm offers ample space, enhancing comfort during long hours of operation. Visibility is maximized with a well-designed cabin, providing clear sightlines to the work area.
- Stability and Handling: A minimum turning radius of 1760 mm and a back end turning radius of 1290 mm allow for precise maneuvering in tight spaces. The axial piston motor and double variable displacement axial piston pump ensure smooth and efficient hydraulic control.
- Performance Specifications: Maximum digging depth of 4160 mm, maximum excavation height of 7390 mm, and a travel speed of 2.8/5.3 km/h make this excavator a versatile tool for a wide range of construction and excavation projects.
| Specifications | Value |
|---|---|
| No. | 1002012 |
| 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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