| Specifications | Value |
|---|---|
| No. | 970916 |
| 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 |
Description
Doosan 80 excavator, the best choice for cost performance This second-hand Doosan 80 excavator (commonly known as "80 Dog") is priced at only 48,800 yuan, making it a rare and cost-effective choice in the market. This device has a working duration of 3,500 hours and is in the best usage condition. It features stable and reliable performance and is suitable for various small and medium-sized engineering operation requirements. "Power System This excavator is equipped with an original imported Doosan engine, which is powerful and has good fuel economy. It can maintain efficient operation even in harsh working environments. After a comprehensive inspection and maintenance by a professional team, the health condition of the engine has been ensured, with no potential faults, and it can meet the needs of long-term continuous operation. "Hydraulic System Equipped with an advanced negative flow control system, it makes the operation more precise and smooth, and can handle both excavation and loading with ease. Both the hydraulic pump and the motor are products of well-known brands, with excellent quality and a long service life, which can effectively reduce the cost of later maintenance. In addition, we have also provided some detailed pict
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