【 Doosan 300-7 Second-hand Excavator This second-hand Doosan 300-7 excavator is a high-quality foreign trade equipment imported by us from abroad. It has a working time of only 1,500 hours and can almost be said to be in a nearly new condition. It is equipped with a powerful power system and a high-performance Doosan engine, which is renowned for its low fuel consumption and high efficiency. Even in harsh working environments, it can maintain stable operation. Meanwhile, its advanced hydraulic system design makes the operation more smooth. Whether it is excavation, loading or crushing operations, it can handle them with ease. It is worth mentioning that this excavator is equipped with a brand-new chain, which not only enhances the overall durability but also significantly reduces the subsequent maintenance costs. For customers who pursue efficient construction and long-term use, this is definitely a rare and excellent choice! 【 Main Features - Working hours: Approximately 1,500 hours - Strong power: Equipped with an original imported Doosan engine - Advanced hydraulic system: ensuring smooth and unobstructed operation - New chain configuration: Enhanced durability and reduced maintenance frequency If you are looking for a medium-siz2025-12-17 18:03:09