




Product Description
We currently have a batch of Doosan 300-7 excavators, totaling three units. With favorable prices, they are the ideal choice for your construction projects. The operating hours of this batch of equipment are all between 5,000 and 6,000 hours, ensuring their good working condition and long service life. In terms of the power system, the Doosan 300-7 is equipped with an efficient and reliable diesel engine, which is likely to be the standard configuration in the DH220-7 series. Its output power is expected to be around 190 kilowatts, capable of providing strong power support and meeting the demands of various complex working conditions. In addition, this engine features low fuel consumption and low emissions. While ensuring operational efficiency, it also meets environmental protection requirements. The hydraulic system is a major highlight of this excavator. The adoption of an advanced combination of hydraulic pumps and motors makes the entire machine operate more flexibly and precisely, with a faster response speed. Whether it's mining or loading tasks, they can all be handled with ease. It is particularly worth mentioning that its intelligent control system can automatically adjust the oil distribution according to the actual load,
| Specifications | Value |
|---|---|
| No. | 977766 |
| 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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