Product Description
Doosan 380 Excavator, a powerful tool for efficient construction This second-hand Doosan 380 excavator is your reliable assistant on the construction site. It features outstanding performance and reliability, and is particularly suitable for tasks such as earthwork excavation, stone material transportation and foundation construction in various complex terrains. Since it was put into use, the cumulative working time has only been 5,000 hours, which is far lower than the average service life of the same model of equipment. This means that it still has a long service life to be explored. In terms of the power system, this machine is equipped with a powerful Cummins engine, with a maximum power output of up to 270KW. It not only provides abundant power support but also has excellent fuel economy, effectively reducing operating costs. Meanwhile, advanced electronic control technology enables the engine to maintain its optimal operation under various working conditions, ensuring operational efficiency and stability. The hydraulic system adopts the latest generation of load sensing technology, which can automatically adjust the flow distribution according to the actual load, thereby achieving more precise operation control and smooth acti
| Specifications | Value |
|---|---|
| No. | 964502 |
| 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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