









| Specifications | Value |
|---|---|
| No. | 969549 |
| 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 excavator with breaker hammer from 2021, originally used by the owner, is now sincerely packaged and sold. Since this equipment was put into use in 2021, it has only worked for a total of 1,800 hours. With proper maintenance and excellent condition, it is a rare high-quality second-hand excavator on the market. In terms of the power system, this excavator is equipped with a high-performance inline four-cylinder turbocharged engine, which not only has strong power and quick response, but also has excellent fuel economy, effectively reducing your operating costs. More importantly, this engine has been meticulously tuned to maintain stable output even under harsh working conditions, ensuring worry-free operation for long periods. The hydraulic system adopts advanced closed center load sensing technology, combined with high-efficiency pumps and motors, making the entire machine operate more smoothly and precisely. Whether it is excavation or crushing operations, it can handle them with ease. In addition, its unique energy-saving mode design not only ensures work efficiency but also further saves fuel consumption, making it an ideal choice for users who pursue both efficiency and economy
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