【 Premium Recommendation 】 25-year-old premium imported Caterpillar 311F excavator This 25-year-old Caterpillar 311F excavator, which has been declared for customs, is an excellent choice for your second-hand construction machinery. It boasts outstanding working performance and an extremely long service life, and still maintains an excellent working condition to this day. The cumulative working time of this equipment is only 6,000 hours, which is far lower than the average service life of similar equipment. This means that it still has a long service life to be excavated. In terms of the power system, the Caterpillar 311F is equipped with the Caterpillar C4.4 engine, which is renowned worldwide for its powerful output and smooth operation characteristics. Whether facing complex terrains or high-load working environments, it can handle them with ease, ensuring efficient and stable operation efficiency. In addition, the advanced fuel management system makes fuel consumption lower and more environmentally friendly and energy-saving. In terms of the hydraulic system, the Caterpillar 311F is equipped with Caterpillar's proprietary hydraulic technology, which can provide a precise and smooth operating experience. Whether it is digging, lo2025-12-16 19:51:04