Product Description
【 Doosan 420-7 Second-hand Excavator This second-hand Doosan 420-7 excavator is priced at only 99,800 yuan, offering an extremely high cost performance. It has over 6,000 hours of working time, yet its overall performance remains stable and reliable, making it suitable for various engineering operation requirements. This excavator is equipped with a high-performance Cummins engine as its power system. It not only has strong power but also excellent fuel economy, effectively reducing your operating costs. In terms of the hydraulic system, Doosan 420-7 is equipped with advanced load-sensing hydraulic technology, ensuring smoothness and response speed during operation. It can handle tasks such as excavation, loading, and crushing with ease. In addition, this model also has the following significant advantages: 1. ** Strong durability ** : The vehicle body structure is solid and can maintain a good working condition even under harsh working conditions. 2. ** Easy maintenance ** : The design fully takes into account the needs of daily maintenance, enabling users to complete necessary inspections and repairs more conveniently and quickly. 3. ** Comfortable operating environment ** : The interior of the driver's cabin is spacious, and the s
| Specifications | Value |
|---|---|
| No. | 965617 |
| 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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