【 Premium Recommendation 】2019 Doosan DH55 second-hand excavator, in excellent condition and at a reasonable price! This Doosan DH55 excavator has maintained a good working condition since it was manufactured in 2019. So far, the cumulative working time is only 1,800 hours, which is far lower than the average usage time of similar equipment, ensuring its mechanical performance and service life. The overall appearance of the machine shows no obvious scratches or damages, and its internal structure remains intact. It can be said to be a rare "nearly new car". In terms of power, this excavator is equipped with an original imported Yanmar 4TNV98 engine, which is powerful, stable and reliable. It can handle both flat ground excavation and slope operations with ease. Meanwhile, the low fuel consumption design significantly reduces long-term operating costs, making it highly suitable for users who pursue high efficiency and energy conservation. The hydraulic system adopts advanced load sensing technology, which can automatically adjust the oil pressure according to actual needs, ensuring the flexibility and accuracy of operation. Even under complex and changeable working conditions, it can maintain efficient and stable operation performanc2025-12-15 08:43:28