







Product Description
We currently have a first-hand supply of Doosan 420 excavators, priced at only 99,000 yuan. This device has been carefully maintained and has a moderate working time, ensuring that it can still maintain good performance in future use. In terms of the power system, this excavator is equipped with a high-performance engine, which is expected to be an original imported model from Doosan. It is powerful, stable and reliable, and can meet the operation requirements under various complex working conditions. Whether it is heavy-duty tasks such as excavation, loading or crushing, it can handle them with ease, demonstrating a perfect balance between outstanding power output and fuel economy. The hydraulic system adopts an advanced design, including key components such as a high-efficiency hydraulic pump and a quick-response hydraulic motor, ensuring smooth and effortless operation of the entire machine with high operational accuracy. Even when dealing with difficult-to-handle materials such as hard soil layers or rocks, it can perform well, improving work efficiency while reducing energy consumption. In addition, this second-hand Doosan 420 excavator also has the following major highlights: - Robust and durable structure: Made of high-qualit
| Specifications | Value |
|---|---|
| No. | 976137 |
| Rated power (kw/rpm) | 210 |
| Maximum torque (N.m) | 1275 |
| Bucket capacity (m³) | 3.9 |
| Rated load (tons) | |
| Rated load (kg) | 8000 |
| Digging force (lifting force) (kN) | 20 |
| Machine operating weight (kg) | 21900 |
| Max - Unloading height (mm) | 3085 |
| Unloading distance (mm) | 1285 |
| Maximum tractive force (kN) | 21.4 |
| Fuel Tank (L) | 367 |
| Hydraulic Tank (L) | 265 |
| Wheelbase (mm) | 3500 |
| Machine length (mm) | 8890 |
| Machine width (mm) | 3040 |
| Machine height (mm) | 3535 |
| Turning radius - Outside of bucket (mm) | 6875 |
| Maximum speed (km/h) | 40 |
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