【 Premium Recommendation 】 Komatsu PC120-6 eco-friendly excavator, this is a second-hand construction machinery that has received high praise in the market. The overall condition of this machine is excellent. Its appearance is 90% new, and the slats are intact, demonstrating a good maintenance status. Since its commissioning, the total working time has only been around 3,500 hours, which is far lower than the average service life of similar equipment, indicating that it still has a long service life to be explored. In terms of the power system, the Komatsu PC120-6 is equipped with an original imported engine, which runs smoothly, has low noise and excellent fuel economy. It is particularly suitable for long-term operation requirements in urban construction environments. More importantly, this model complies with the latest emission standards and is a truly "green" environmental protection machine, which has significant advantages under the increasingly strict environmental protection policies at present. The hydraulic system is a major highlight of this model of excavator. It adopts advanced load sensing technology, making the operation more precise and smooth. Both the digging force and the lifting speed perform outstandingly, and i2025-12-15 10:15:40