Product Description
【 Premium Recommendation 】 No. 5 Premium Doosan 380 Excavator from 20 Years Old This Doosan DH380-9E excavator from 2020 is one of the most popular medium and large-sized excavators in the market. It boasts outstanding performance and excellent durability. Since leaving the factory, its total working time has been only 4,500 hours. With proper maintenance, it is in excellent condition. This is an ideal choice for all kinds of engineering projects, whether it is earthwork excavation, mining or infrastructure construction, it can handle them all with ease. In terms of the power system, this Doosan 380 is equipped with an efficient Cummins QSB6.7 engine, with a maximum power output of up to 212kW (approximately 285 horsepower). It not only offers strong power but also has excellent fuel economy, effectively reducing operating costs. Meanwhile, this engine complies with the National III emission standards, is environmentally friendly and energy-saving, and meets the requirements of modern green construction. In terms of the hydraulic system, this excavator adopts an advanced load-sensing hydraulic system, which can automatically adjust the oil volume according to the actual working load, ensuring more stable and smooth operation, improv
| Specifications | Value |
|---|---|
| No. | 963476 |
| 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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