【 Premium Recommendation 】 Second-hand Caterpillar 312V2 excavator. This machine not only has a beautiful appearance but also performs exceptionally well. You can start working directly without any pressure. It has a low working time of only 3,500 hours, which means that its main components are still in good working condition, with a long service life and extremely high cost performance. In terms of the power system, this 312V2 is equipped with an original imported C4.4 engine from Caterpillar, which is powerful, stable and reliable, capable of providing a maximum output power of up to 86 kilowatts. It can handle operations such as excavation, loading and crushing with ease. Meanwhile, this engine also features excellent fuel economy, effectively reducing operating costs. The hydraulic system is another major highlight of this excavator. Advanced load-sensing hydraulic technology is adopted, making the operation more sensitive and accurate, with a fast response speed and high working efficiency. In addition, its unique hydraulic oil cooling system can ensure that it maintains the best performance even when operating for a long time in high-temperature environments, thus extending the service life of the equipment. To sum up, this se2025-12-02 13:02:46