【 Premium Recommendation 】 Second-hand Caterpillar 312B excavator, in excellent condition and at a favorable price! This second-hand Caterpillar 312B excavator has been highly praised in the market for its outstanding performance and excellent durability. The working time of this equipment is only 3,000 hours, which means it is still in the best working condition, has a long service life and is suitable for various construction needs. For customers who are in pursuit of cost performance, this is definitely a rare choice. In terms of the power system, this excavator is equipped with an efficient and reliable original Caterpillar engine, ensuring a perfect balance between strong power output and low fuel consumption. Whether it is urban construction or mining, it can easily meet the operational requirements under complex working conditions. Meanwhile, the advanced fuel management system has further reduced operating costs and enhanced economic benefits. The hydraulic system adopts the industry-leading closed center load sensitive technology, making the operation smoother and more precise, and the response speed faster. In addition, its unique heat dissipation design effectively prevents damage to the equipment caused by high temperatu2025-12-16 10:24:50