Product Description
【 Premium Recommendation 】 Doosan DH380 second-hand excavator from 2014, with outstanding performance and a brand-new appearance! Since its factory release in 2014, this Doosan DH380 excavator has maintained a good working condition. The total working time is only 6,500 hours, which is far lower than the average service life of similar equipment. This means that it still has a long service life and extremely high cost performance waiting for you to discover. In terms of the power system, this aircraft is equipped with an original imported Cummins QSB6.7 engine, with a maximum power output of up to 228kW (approximately 305 horsepower), providing strong, stable and reliable performance. Whether dealing with hard soil layers or rock operations, it can handle them with ease, ensuring high work efficiency. In addition, this engine also features excellent fuel economy and can effectively reduce operating costs. The hydraulic system adopts advanced negative flow control technology, featuring rapid response and flexible operation. Both the main pump and the motor are from well-known brands, ensuring that the entire machine can maintain stable operation under various working conditions. After professional testing, all key components are in g
| Specifications | Value |
|---|---|
| No. | 967904 |
| 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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