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The Doosan DH370 excavator, equipped with a breaker, is a high-performance device that is highly praised in the market. This excavator has a working time of up to 12,000 hours, demonstrating its outstanding durability and reliability. In terms of the power system, it is equipped with a powerful six-cylinder turbocharged engine, expected to be the Doosan DL06K, with an output power of approximately 250 kilowatts (335 horsepower), ensuring efficient operation under various harsh working conditions. The hydraulic system is a major highlight of this excavator. It adopts advanced variable piston pumps and efficient hydraulic motors, providing smooth and powerful power transmission and making operation more precise and smooth. In addition, the Doosan DH370 is equipped with an intelligent control system that can automatically adjust the engine speed and hydraulic flow according to the actual working load, thereby achieving the best fuel economy and working efficiency. This second-hand Doosan DH370 excavator not only inherits the brand's consistent high-quality standards, but also undergoes strict inspection and maintenance by a professional team to ensure that all key components are in good condition. Whether it's urban construction, road b
| Specifications | Value |
|---|---|
| No. | 976885 |
| 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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