Product Description
【 Premium Recommendation 】 Doosan 380 excavator from 2020 is your reliable assistant in engineering projects! Since this device was put into use in 2020, its cumulative working time has only been 1,500 hours, which is far lower than the average usage time of similar second-hand equipment. This means that it still has a long service life waiting for its new owner to discover. In terms of the power system, this machine is equipped with an original imported Doosan high-performance engine, which not only has strong power and quick response, but also has excellent fuel economy. After meticulous maintenance and upkeep by a professional team, the engine is currently operating in good condition, with no abnormal noise or oil leakage, ensuring efficient and stable performance. The hydraulic system adopts an advanced closed-loop design, combined with precise control valves, making operation more smooth and effortless. Whether in terms of excavation depth or loading capacity, it is at the leading level among similar products. In addition, we also carried out a comprehensive replacement of the hydraulic oil and inspected all the seals to ensure there were no leakage issues. As a high-quality second-hand excavator, the "No. 1 Premium 20-year-old
| Specifications | Value |
|---|---|
| No. | 961585 |
| Tonnage (tons) | 8 |
| Working weight (kg) | 7900 |
| Bucket capacity (m³) | 0.30 ~ 0.32 |
| Country of origin | Yantai, China |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar 4TNV98 VDB24 |
| Rated power (kw/rpm) | 41.4 / 2100 |
| Cylinder diameter × stroke (mm) | 98 x 110 |
| Number of cylinders (PCS) | 4 |
| Working form | 4-stroke, water-cooled, direct injection; Naturally aspirated, air-cooled |
| Ground specific pressure (Kpa) | 37 |
| Rotation speed (rpm) | 11.5 |
| Climbing ability (%) | 30 ° |
| Bucket digging force (kN) | 56 |
| Rod digging force (kN) | 41 |
| Maximum tractive force (kN) | 63 |
| Travel speed (km/h) | 4.9 / 3.1 |
| Turning torque (Nm) | 24.2 |
| Maximum flow of main pump (l/min) | 75.6 * 2 + 18.7 |
| Traveling Hydraulic Circuit (Mpa) | 28 |
| Working Hydraulic Circuit (Mpa) | 28 |
| Fuel Tank (L) | 145 |
| Total transport length (mm) | 6000 |
| Total transport width (mm) | 2290 |
| Total transport height (mm) | 2685 |
| Full cab height (mm) | 2,690 |
| Counterweight ground clearance (mm) | 825 |
| Back end turning radius (mm) | 1800 |
| Onboard width (mm) | 2,200 |
| Total track length (mm) | 2750 |
| Track gauge (mm) | 1,770 |
| Track plate width (mm) | 450 |
| Total track width (mm) | 2,220 |
| Maximum digging radius (mm) | 6350 |
| Maximum digging depth (mm) | 4165 |
| Maximum excavation height (mm) | 7120 |
| Maximum unloading height (mm) | 5115 |
| Maximum vertical digging depth (mm) | 3328 |
| Dodging plate width × height (mm) | 2200 x 418 |
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