【 Premium Recommendation 】 Genuine 2003 Caterpillar 307 excavator, Red label model, fuel-efficient, powerful, fast, well-coordinated, durable and valuable. This excavator has maintained a good working condition since it left the factory. Its total working time is only 5,000 hours, which is far shorter than the average service life of the same model. Its overall performance is still very excellent. In terms of the power system, this machine is equipped with an original imported C2.2 engine from Caterpillar, with a maximum power of up to 40kW. It not only has strong power but also excellent fuel economy. While ensuring efficient operation, it significantly reduces operating costs. In addition, this engine also features excellent durability and reliability, capable of meeting the demands of long-term continuous operation under various harsh working conditions. The hydraulic system adopts advanced load sensing technology, ensuring the best matching of the entire machine under different load conditions. Whether it is complex tasks such as excavation, loading or crushing, it can handle them with ease. Meanwhile, thanks to its highly efficient energy conversion rate, the operation becomes more smooth and effortless, with a rapid response, g2025-12-15 08:59:44