Detailed description of Doosan 300 Second-hand Excavator The Doosan 300 second-hand excavator we recommend to you is a rare gem in the market. This equipment has only been in operation for about 4,000 hours since it left the factory, which is far lower than the average usage time of similar machinery. This means that it still has a long service life to wait for excavation. The overall condition of the vehicle is close to the original version. The exterior is clean with no obvious damage, the internal structure is intact as before, and it is well maintained. One of the most eye-catching highlights of this excavator is its engine performance. Equipped with high-quality diesel engines as the power source, after professional testing and maintenance, the current operating condition is perfect. It starts quickly, has strong power and high fuel efficiency. It can easily handle various complex working conditions whether in plain or mountainous areas. In addition, the hydraulic system was comprehensively inspected and debugged to ensure unobstructed oil passages and sensitive and accurate responses of all components, providing a solid guarantee for efficient construction. It is particularly worth mentioning that the track chain of this Doosa2025-12-02 13:15:53