Product Description
【 Premium Recommendation 】 Doosan 80 excavator. This machine can be called the "little steel cannon" on construction sites, with powerful performance and outstanding performance. The entire machine has been taken off the shelf in 80% new condition. The three major components (engine, hydraulic pump, and main valve) are all in the best condition. The appearance is neat and beautiful, with an extremely high cost performance. It is your reliable assistant for construction. The cumulative working time of this excavator is only 3,500 hours, which is far lower than the average service life of equipment of the same model. This means that it still has a long service life waiting for you to dig. It is equipped with an original imported Doosan D4CC four-cylinder in-line water-cooled turbocharged diesel engine, with a maximum power output of up to 60KW at 2000rpm. It not only offers strong power output but also has excellent fuel economy, effectively reducing your operating costs. In terms of the hydraulic system, advanced negative flow control technology is adopted, ensuring smoothness and accuracy during operation. Whether it is excavation, loading or crushing operations, it can handle them with ease. In addition, the large-capacity fuel tank
| Specifications | Value |
|---|---|
| No. | 971103 |
| 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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