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Doosan DH300-7 excavator, equipped with a breaker, is priced at 115,000 yuan and is not subject to negotiation. This device has a working time of only 11,500 hours. It is in good overall condition and has stable and reliable performance. In terms of the power system, this excavator is equipped with the well-proven Doosan DL08K engine, with a power output of 202kW. It features excellent fuel economy and strong power output, ensuring efficient operation in various complex working conditions. Meanwhile, its low-emission design meets environmental protection requirements and helps to reduce operating costs. The hydraulic system is a major highlight of this excavator. It adopts an advanced combination of variable piston pumps and high-torque hydraulic motors, which not only enhances work efficiency but also effectively reduces energy consumption. In addition, Doosan's unique intelligent control system can automatically adjust the flow distribution according to the actual load, making the operation more precise and smooth. As a second-hand construction machinery with extremely high cost performance, this Doosan DH300-7 not only has strong digging force and stability, but also is easy to maintain and has readily available spare parts. It i
| Specifications | Value |
|---|---|
| No. | 976056 |
| Engine type | WP6G125E332 |
| Rated power (kw/rpm) | 92/2200 |
| Maximum torque (N.m) | 540/1400~1600 |
| Bucket capacity (m³) | |
| Rated load (tons) | |
| Rated load (kg) | 3000 |
| Digging force (lifting force) (kN) | 100 |
| Machine operating weight (kg) | 10140 |
| Max - Unloading height (mm) | 2960 |
| Unloading distance (mm) | 1040 |
| Maximum tractive force (kN) | 100 |
| Maximum climbing ability (°) | 30 |
| Fuel Tank (L) | 190 |
| Hydraulic Tank (L) | 100 |
| Engine Oil (L) | 18 |
| Wheelbase (mm) | 2850 |
| Wheel base (mm) | 1850 |
| Minimum ground clearance (mm) | 371.5 |
| Machine length (mm) | 7008 |
| Machine width (mm) | 2520 |
| Machine height (mm) | 3222 |
| Steering Angle | 38 |
| Turning radius - Outside of bucket (mm) | 5950 |
| Ternary sum (s) | 9.2 |
| Maximum speed (km/h) | 39.5 |
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