【 Premium Recommendation 】 Top-quality original Caterpillar 307E2 second-hand excavator. This equipment is a rare and excellent choice in the market. Since leaving the factory, the total working time has only been 1,500 hours, which means it is still in the best working condition and far from reaching the limit of its service life. This is a rare opportunity for buyers who are seeking high cost performance and stable performance. The three major components of this machine (engine, hydraulic pump, and main valve) are all in their original state and have never undergone any disassembly or major repairs, ensuring the machine's authenticity and reliability. It adopts Caterpillar C2.2 turbocharged diesel engine as the power source, which not only has high fuel efficiency, but also low noise and small vibration, providing a more comfortable working environment for the operator. Meanwhile, the advanced electronic control injection system ensures strong and smooth power output, making it easy to handle both excavation and loading operations. In terms of the hydraulic system, it is equipped with efficient load sensing technology, which can automatically adjust the flow rate according to the actual working conditions, thereby achieving rapid r2025-12-05 09:13:37