This 20-year-old Caterpillar 323 excavator is one of the most favored classic models in the market. It has approximately 8,000 hours of working time, which is within a very reasonable usage range among second-hand construction machinery, indicating that it still has a long service life and high residual value. This excavator is equipped with Caterpillar's own produced C7.1 ACERT engine, which is an efficient and low-emission power system capable of providing a maximum power output of up to 154 kilowatts (approximately 206 horsepower), ensuring that the machine maintains strong and stable performance under various operating conditions. In terms of the hydraulic system, 323 adopts the advanced CLSS (Closed Center Load Sensing System). This system can automatically adjust the flow rate according to the operator's requirements, thereby achieving more precise operation control and smooth action conversion, while also effectively reducing fuel consumption. In addition, this machine is also equipped with an electronically controlled hydraulic pump, which further enhances work efficiency and economy. It is worth mentioning that this device has excellent durability and reliability, and can perform well even in harsh environments. The spacious2025-12-13 21:22:10