










| Specifications | Value |
|---|---|
| No. | 969573 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7000(approx) |
| Country of origin | Chengdu |
| 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 |
| 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 |
| Travel speed (km/h) | 2.8/5.3 |
Description
【 Premium Recommendation 】 Second-hand Kobelco SK75 Super 8 excavator from 2013, now on sale for only 60,000 yuan, you can easily take it away! Since it was put into use in 2013, this equipment has accumulated a working time of only about 4,500 hours, which is far lower than the average service life of similar equipment. It is in good condition, well maintained, and has almost no major repair records. Its performance is stable and reliable. This machine is equipped with an original imported Isuzu engine from Japan, which is powerful and has good fuel economy. It can maintain efficient operation even under harsh working conditions. Its unique ECO mode can intelligently adjust the matching degree between engine speed and pump flow, further reducing fuel consumption and improving work efficiency. Meanwhile, advanced negative flow control technology is adopted to ensure that the entire machine operates in a coordinated and smooth manner, responds quickly, and offers an excellent operating feel. In terms of the hydraulic system, the Kobsteel SK75 Super 8 adopts high-quality Kawasaki main pumps and valve groups, which not only ensure durability and stability during long-term operation but also significantly enhance the excavation force and
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