







Product Description
A second-hand Doosan DH500 excavator produced in 2010 is for sale, priced at 450,000 yuan. This device has been in stable operation for approximately 10 years, with a cumulative working time of about 8,000 hours. It still maintains a good working condition and outstanding performance. This excavator is equipped with a highly efficient and reliable Doosan DE12TIS engine, with a power output of 373 kilowatts (500 horsepower), ensuring strong power output and a smooth operating experience. Its outstanding fuel economy and low emission features not only meet strict environmental protection standards but also significantly reduce operating costs. In addition, this engine also features excellent durability and easy maintenance, providing users with a long-term and stable usage guarantee. In terms of the hydraulic system, this machine is equipped with a high-performance variable piston pump and a high-torque hydraulic motor, which can achieve precise and rapid action response, while ensuring a perfect balance between operational efficiency and stability. Whether it is excavation, loading or crushing operations, it can easily handle all kinds of complex working conditions. As a classic model that has been tested by the market, Doosan DH500
| Specifications | Value |
|---|---|
| No. | 977022 |
| Tonnage (tons) | 5 |
| Working weight (kg) | 4653 |
| Country of origin | America |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Yanmar Yanmar V2403-M-D1-E3B-BC-5 |
| Rated power (kw/rpm) | 30.2/2200 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 87.1 by 102.4 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 3.3 |
| Rotation speed (rpm) | 9 |
| Climbing ability (%) | 58 |
| Bucket digging force (kN) | 35.8 |
| Rod digging force (kN) | 25.7 |
| Travel speed (km/h) | 2.4/4.2 |
| Maximum flow of main pump (l/min) | 99.1 |
| Fuel Tank (L) | 79.9 |
| Hydraulic Tank (L) | 15.1 |
| Engine Oil changes (L) | 7.1 |
| Coolant (L) | 8.3 |
| Hydraulic System (L) | 54.9 |
| Total transport length (mm) | 5353 |
| Total transport width (mm) | 1960 |
| Total transport height (mm) | 2532 |
| Full cab height (mm) | 2532 |
| Counterweight ground clearance (mm) | 640 |
| Minimum turning radius of front working device (mm) | 2491 |
| Track gauge (mm) | 1560 |
| Track plate width (mm) | 400 |
| Total track width (mm) | 1960 |
| Track ground length (mm) | 1998 |
| Maximum digging radius (mm) | 5802 |
| Maximum digging depth (mm) | 3300 |
| Maximum excavation height (mm) | 5345 |
| Maximum unloading height (mm) | 3697 |
| Maximum vertical digging depth (mm) | 2815 |
| Bulldozer lift or depth (mm) | 384/465 |
| Dodging plate width × height (mm) | 1960 x 446 |
| Maximum excavation radius of stop surface (mm) | 5670 |
| Boom turning Angle (left/right °) | 70/55 |
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