







Product Description
This second-hand Kosteel SK75 excavator from 2017 enjoys a high reputation in the market for its outstanding performance and reliability. This equipment is equipped with an efficient engine system. Although the specific model is not provided, based on the general configuration of the Kobelco SK75 series, we can expect that it is equipped with a power heart that meets the National III emission standards, which is powerful and fuel-efficient, ensuring efficient operation under various working conditions. In terms of working hours, although the exact usage hours have not been provided, judging from the overall condition of the machine, it is in good maintenance, indicating that it is properly maintained and can continue to provide stable services for its new owner. In terms of the hydraulic system, this excavator adopts an advanced combination of hydraulic pumps and motors, which not only enhances the operational accuracy but also improves the overall response speed and stability of the machine. Especially for tasks that require frequent fine motor control, the existence of this system has greatly improved work efficiency. In addition, the clip hoist accessory that comes with the vehicle further expands its application scenarios. Whether
| Specifications | Value |
|---|---|
| No. | 975447 |
| 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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