【 Used Caterpillar 320B Excavator This second-hand Caterpillar 320B excavator, with its outstanding performance and durability, is the ideal choice for your engineering operations. Since its commissioning, this machine has accumulated a working time of only 5,800 hours and is in the best working condition, ensuring the efficient operation and long service life of the equipment. Its power system adopts the original Caterpillar C6.4 engine, which is renowned for its powerful output and smooth operation. Even in harsh working environments, it can maintain stable working efficiency. In addition, advanced fuel injection technology and optimized combustion processes not only enhance fuel economy but also reduce emissions, meeting environmental protection requirements. In terms of the hydraulic system, the 320B is equipped with Caterpillar's unique positive flow control technology, which makes the operation more precise and smooth. It can handle complex working conditions such as excavation, loading and crushing with ease. The powerful combination of the main pump and motor ensures sufficient force transmission. Meanwhile, through the intelligent control system, precise control of each action link is achieved, significantly enhancing work e2025-12-09 10:22:16