Product Description
There is currently one Doosan 370 excavator with a working time of only 90,000 hours. It is in good overall condition and has stable performance. This device is equipped with a high-performance engine, possibly a Doosan DE12TIS, with a rated power of approximately 375 horsepower, ensuring strong power output and high operational efficiency. After meticulous maintenance, the engine operates smoothly without obvious wear and tear, capable of meeting the demands of various complex working conditions. In terms of the hydraulic system, this excavator is equipped with an advanced combination of main pumps and motors. It is expected to adopt the original imported hydraulic pumps and motors from Doosan, featuring high response speed and precise control, ensuring flexibility and stability during operation. Whether it is digging, loading or leveling the ground, it can handle them all with ease, demonstrating outstanding work efficiency. In addition, this machine also has the following major advantages: - Robust and durable structure: Made of high-strength steel, key parts have undergone special treatment, enhancing fatigue resistance and corrosion resistance. - Easy and comfortable operation: The interior layout of the cab is reasonable, with
| Specifications | Value |
|---|---|
| No. | 978410 |
| Tonnage (tons) | 7 |
| Working weight (kg) | 6980 |
| Bucket capacity (m³) | 0.28 |
| Boom length (mm) | 3620 |
| Rod length (mm) | 1600 |
| Country of origin | Yantai |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Kubota KubotaV3300-DI |
| Rated power (kw/rpm) | 45.8/2200 |
| Cooling mode | water-cooling |
| Displacement (L) | 3.318 |
| Working form | Fuel consumption is 163g/ps.hr |
| Rotation speed (rpm) | 10.5 |
| Bucket digging force (kN) | 5.3ton |
| Rod digging force (kN) | 3.7ton |
| Travel speed (km/h) | 2.8/4.5 |
| Maximum flow of main pump (l/min) | 162.8 |
| Traveling Hydraulic Circuit (Mpa) | 250 |
| Rotary Hydraulic Circuit (Mpa) | 190 |
| Hydraulic crushing pipeline is standard | is |
| Bucket cylinders - Number × diameter × stroke (mm) | 85*55*715 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 95*60*850 |
| Boom cylinders - Number × diameter × stroke (mm) | 110*65*865 |
| Total transport length (mm) | 5920 |
| Total transport width (mm) | 2200 |
| Total transport height (mm) | 2585 |
| Full cab height (mm) | 2585 |
| Counterweight ground clearance (mm) | 764 |
| Back end turning radius (mm) | 1710 |
| Total track length (mm) | 2568 |
| Track gauge (mm) | 1650 |
| Track plate width (mm) | 400 |
| Total track width (mm) | 2050 |
| Track ground length (mm) | 1990 |
| Maximum digging radius (mm) | 6170 |
| Maximum digging depth (mm) | 4060 |
| Maximum excavation height (mm) | 6918 |
| Maximum unloading height (mm) | 5032 |
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