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【 Premium Recommendation 】 Second-hand Kobelco SK75 excavator from 2020 This second-hand Kobelco SK75 excavator from 2020 has an estimated total working time of only 3,000 hours. It is well maintained and in excellent condition. This device is equipped with the highly efficient and reliable Yanmar 4TNV98-SSJ engine, with a rated power of 41.5 kilowatts, ensuring strong power output and excellent fuel economy. In terms of the hydraulic system, it is equipped with high-quality Kawasaki hydraulic pumps and motors, which respond quickly and operate smoothly. Whether it is excavation, loading or crushing operations, it can handle them with ease. One of the highlights of the Kobelco SK75 is its outstanding operational performance and comfortable working environment. The spacious cab design provides a good field of vision and reduces the operator's fatigue. In addition, this machine is equipped with an advanced electronic control system, which can automatically adjust the power output according to different working conditions, effectively improving work efficiency and reducing energy consumption. This excavator is not only suitable for various earthwork projects, such as municipal construction and road construction, but also for operation
| Specifications | Value |
|---|---|
| No. | 978055 |
| 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 |
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