Product Description
There is currently a Doosan 220-9E excavator produced in 2014, with a total working time of only a few thousand hours. It is in excellent condition and its performance is exempt from inspection. This device is equipped with an efficient Doosan DB58TIS engine, with a maximum power output of 129 kilowatts, ensuring strong power output and excellent fuel economy. In terms of the hydraulic system, it is equipped with high-performance variable piston pumps and hydraulic motors, ensuring smooth operation and response speed. Whether it is excavation, loading or crushing operations, it can handle them with ease. The main advantages of Doosan 220-9E excavator include: 1. ** Outstanding durability ** : Made of high-strength materials, key components have undergone rigorous testing and can adapt to various harsh working conditions. 2. ** Excellent handling ** : The spacious and comfortable cab design, equipped with a multi-functional display screen, makes operation simple and intuitive, effectively reducing driver fatigue. 3. ** Easy maintenance ** : The reasonable layout design makes daily maintenance and repair more convenient and efficient, reducing downtime and maintenance costs. For users who pursue high efficiency and stability, this Doos
| Specifications | Value |
|---|---|
| No. | 976396 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 22000 |
| Bucket capacity (m³) | 0.93 |
| Boom length (mm) | 5700 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Doosan DB58TIS |
| Rated power (kw/rpm) | 110/1950 |
| Cylinder diameter × stroke (mm) | 111 x 139 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 8.07 |
| Ground specific pressure (Kpa) | 46 |
| Rotation speed (rpm) | 12.1 |
| Bucket digging force (kN) | 136.2/144.1 |
| Rod digging force (kN) | 100/104.9 |
| Travel speed (km/h) | 3.1-5.4 |
| Traveling Hydraulic Circuit (Mpa) | 32.4 |
| Rotary Hydraulic Circuit (Mpa) | 27.5 |
| Working Hydraulic Circuit (Mpa) | 32.4 |
| Pilot pump flow (L/min) | 2 x 212 |
| Fuel Tank (L) | 310 |
| Engine Oil changes (L) | 32 |
| Coolant (L) | 42 |
| Hydraulic System (L) | 135 |
| Total transport length (mm) | 9645 |
| Total transport width (mm) | 2990 |
| Total transport height (mm) | 3025 |
| Full cab height (mm) | 3025 |
| Counterweight ground clearance (mm) | 1105 |
| Minimum ground clearance (mm) | 480 |
| Minimum turning radius of front working device (mm) | 3685 |
| Back end turning radius (mm) | 2840 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 4440 |
| Maximum digging radius (mm) | 9965 |
| Maximum digging depth (mm) | 6655 |
| Maximum excavation height (mm) | 9660 |
| Maximum unloading height (mm) | 6800 |
| Maximum vertical digging depth (mm) | 5980 |
| Maximum excavation radius of stop surface (mm) | 9780 |
| Maximum effective digging depth (mm) | 5885 |
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