【 Premium Recommendation 】 20-year-old Caterpillar 313 excavator, in excellent condition, with no disassembly or repair of the three major components. Local machine viewing! This 2020 Caterpillar 313 excavator has only worked for a total of 3,500 hours since it was put into use, which is far lower than the average usage time of similar equipment. The entire machine is well maintained, with a clean appearance and an intact internal structure. None of the three core components (engine, hydraulic pump and main valve) have undergone any disassembly or repair, ensuring the original performance and stability of the equipment. In terms of the power system, this excavator is equipped with a Caterpillar C4.4 turbocharged diesel engine, which is powerful and has good fuel economy, and can easily meet the operation requirements under various complex working conditions. Whether it is earthwork excavation or crushing operations, it can provide abundant power support, ensuring construction efficiency while reducing fuel consumption costs. The hydraulic system adopts advanced load sensing technology, combined with high-performance hydraulic pumps and control valve groups, making the operation more precise, smooth and responsive. In addition, the e2025-12-14 11:26:36