







Product Description
The modern 275-9T excavator, a medium-sized excavator with a high reputation in the market, is now on sale at a price of 80,000 yuan. This device has a working time of approximately 4,000 hours, is in good overall condition, and has stable and reliable performance. It is equipped with a highly efficient and energy-saving Cummins engine (possibly model B5.9), with a maximum power output of 136 kilowatts, ensuring strong and smooth power output under all operating conditions. In terms of the hydraulic system, this machine adopts an advanced variable piston pump combined with a high-quality hydraulic motor, which not only enhances work efficiency but also ensures smoothness and accuracy during operation. Its outstanding excavation power and rapid response capability enable it to handle both earthwork projects and rock crushing operations with ease. In addition, this excavator also features excellent maneuverability and comfort design. The cab is equipped with an air conditioning system and an ergonomic seat, which greatly enhances the driver's comfort experience during long working hours. The robust and durable chassis structure, along with the optimized counterweight distribution, further enhance the stability and safety of the entire
| Specifications | Value |
|---|---|
| No. | 977267 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 7000 |
| Bucket capacity (m³) | 0.32 |
| Boom length (mm) | 3700 |
| Rod length (mm) | 1670 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV98-Z |
| Rated power (kw/rpm) | 44.4/2100 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 98 x 110 |
| Number of cylinders (PCS) | 4 |
| Rotation speed (rpm) | 12.5 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 55.9 |
| Rod digging force (kN) | 43.9 |
| Travel speed (km/h) | 4.0/2.4 |
| Maximum flow of main pump (l/min) | 158 |
| Main pump type | Variable piston pump |
| Fuel Tank (L) | 140 |
| Hydraulic Tank (L) | 130 |
| Engine Oil changes (L) | 9.2 |
| Coolant (L) | 11 |
| Hydraulic System (L) | 75 |
| Total transport length (mm) | 6080 |
| Total transport width (mm) | 2260 |
| Total transport height (mm) | 2550 |
| Counterweight ground clearance (mm) | 755 |
| Minimum turning radius of front working device (mm) | 1750 |
| Back end turning radius (mm) | 1730 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 5 |
| Number of track plates (single side) (PCS) | 38 |
| Maximum digging radius (mm) | 6335 |
| Maximum digging depth (mm) | 4015 |
| Maximum excavation height (mm) | 7175 |
| Maximum unloading height (mm) | 5080 |
| Maximum vertical digging depth (mm) | 3120 |
| Maximum excavation radius of stop surface (mm) | 6185 |
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