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There is currently a second-hand Kobelco SK75 excavator produced in 2016 for sale. This equipment has outstanding performance and has undergone comprehensive testing, making it ready for on-site operation demonstrations at any time. The cumulative working time is approximately 4,000 hours (subject to actual inspection), which is in the best working condition for a well-maintained medium-sized excavator. In terms of power, this machine is equipped with a high-performance Yanmar engine, with the specific model possibly being 4TNV98-SSZ. The maximum output power is expected to reach approximately 55kW, ensuring strong digging force while also taking into account fuel economy. Whether it is earthwork excavation or rock crushing operations, they can all be handled with ease. The hydraulic system adopts an industry-leading combination solution of variable piston pumps and high-efficiency hydraulic motors, ensuring that the entire machine can maintain stable and rapid operational responses under various complex working conditions. In addition, advanced load sensing technology makes the operation smoother and more fluid, significantly enhancing work efficiency. This second-hand Kobelco SK75 excavator not only has a well-maintained appearanc
| Specifications | Value |
|---|---|
| No. | 978440 |
| 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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