【 Premium Recommendation 】 Second-hand Komatsu PC78-6 excavator, with outstanding quality and extremely high cost performance! This Komatsu PC78-6 excavator is a rare gem in the market, with a working time of only 2,500 hours. For a second-hand device, this short service life indicates that it still has a long service life and excellent performance. This machine is equipped with an original imported Komatsu engine, which is powerful, stable and reliable. Whether facing complex terrains or high-intensity working environments, it can handle them with ease. Its efficient fuel injection system not only enhances work efficiency but also significantly reduces fuel consumption, saving users a considerable amount of operating costs. In terms of the hydraulic system, advanced negative flow control technology is adopted, ensuring smooth operation and rapid response. At the same time, it has excellent digging force and stability, and can handle even precise operations with ease. More importantly, the chassis of this machine is in excellent condition with almost no signs of wear and tear. The walking mechanism is sturdy and durable, ensuring safety and stability during long-term outdoor operations. To sum up, this Komatsu PC78-6 not only offers2025-12-17 18:58:24