"Caterpillar 320C Small, Medium and Cold second-hand excavator This Caterpillar 320C small and medium cooling excavator is a highly regarded high-performance device in the market. Its total working hours amount to 4,500 hours, which is a medium service life. However, thanks to Caterpillar's consistent high-quality manufacturing standards and our professional maintenance and care, its overall performance remains in an excellent state. In terms of the power system, this machine is equipped with an original imported Caterpillar engine, which not only has strong power but also low fuel consumption, and can easily meet the operation requirements under various complex working conditions. More importantly, after meticulous tuning, this engine not only ensures sufficient power output but also effectively reduces noise pollution, providing operators with a more comfortable working environment. The hydraulic system adopts advanced load sensing technology, ensuring smooth operation and rapid response. Whether it is excavation or loading operations, it can demonstrate outstanding operational flexibility and stability. In addition, the "small and medium cooling" design ensures better heat dissipation for the entire machine, allowing it to operat2025-12-12 14:21:57