Product Description
【 Premium Recommendation 】 Doosan DH380LC-7 second-hand excavator from 2014 is now available for just over 100,000 yuan, offering an extremely high cost performance! Since its commissioning in 2014, this Doosan DH380LC-7 excavator has accumulated approximately 6,000 hours of working time, is in good condition, and has no major accident records. As a medium to large-sized excavator, Doosan DH380LC-7 is equipped with a powerful power system and an efficient hydraulic system, capable of easily handling various complex working conditions. In terms of power, this machine is equipped with a high-performance Cummins QSB6.7 engine, with a maximum output power of up to 224kW (approximately 300 horsepower). It not only has abundant power but also excellent fuel economy, ensuring efficient operation while effectively reducing operating costs. In addition, it adopts advanced electronic control technology, which makes the matching between the engine and the hydraulic system more perfect, the response speed faster and the operation smoother. In terms of the hydraulic system, Doosan DH380LC-7 is equipped with a high-flow and high-pressure main pump and motor combination, ensuring the stability and reliability of the entire machine during operations
| Specifications | Value |
|---|---|
| No. | 964527 |
| 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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