Product Description
This 20-year-old premium Doosan 380 excavator has a cumulative working time of only 8,000 hours, demonstrating its outstanding durability and reliability. Equipped with a high-performance engine (expected model: Doosan DB58TIS), with a rated power of approximately 270 kilowatts, it ensures strong power output and a smooth operating experience. In terms of the hydraulic system, this machine is equipped with an advanced main pump and multiple high-efficiency hydraulic motors, which can provide precise and smooth motion control. Whether it is excavation, loading or leveling operations, it can handle them with ease. The Doushan 380 excavator is renowned for its robust structural design. Its body is made of high-strength steel, ensuring long-term stable operation even in harsh working environments. The spacious and comfortable cab not only offers a good field of vision but is also equipped with an air conditioning system, allowing the operator to remain in top condition even after long hours of work. In addition, this model is easy to maintain and service, significantly reducing daily operating costs. For buyers of second-hand excavators seeking high cost performance and stable performance, this Doosan 380 is definitely an ideal choice. I
| Specifications | Value |
|---|---|
| No. | 978278 |
| 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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