【 Premium Recommendation 】 Three high-quality second-hand Komatsu 390 excavators are sold as a package. A rare opportunity! We currently have a batch of high-quality second-hand Komatsu 390 excavators for sale, including 2 2020 models and 1 2019 model. All these devices are in excellent working condition, with a total working time ranging from 4,000 to 5,000 hours. They are highly suitable for buyers who seek a balance between cost performance and performance. "Power System: These three Komatsu 390 excavators are equipped with efficient and reliable diesel engines, ensuring strong and stable power output. Whether facing complex terrains or high-intensity work tasks, it can handle them with ease. The engine has been professionally maintained, running smoothly, with low noise and economical fuel consumption, providing long-lasting power support for your project. "Hydraulic system: The adoption of an advanced hydraulic control system makes the operation more precise and smooth. The combination of powerful digging force and flexible movements has greatly enhanced work efficiency. The hydraulic oil circuit is clean and free of leakage. All key components such as pumps and motors have been strictly inspected to ensure the good operating c2025-12-10 09:05:11