"Recommendation of Premium Second-hand Excavators We have carefully selected two second-hand excavators with outstanding performance for you, namely the imported Komatsu PC120-8 and the Caterpillar 320C. Both are classic models that have received high praise in the market. ** Imported Komatsu PC120-8 This Komatsu PC120-8 excavator is only sold for over 120,000 yuan, offering an extremely high cost performance. It has a working time of approximately 4,500 hours. For a medium-sized excavator, this usage time is very reasonable, meaning it still has a long service life. In terms of power, this model is equipped with the original imported SAA4D95LE-5 engine from Komatsu, which not only has strong power but also good fuel economy, and can meet the operation requirements under various complex working conditions. The hydraulic system adopts Komatsu's advanced CLSS closed center load sensing system, ensuring smooth and accurate operation. It can handle both excavation and loading with ease. In addition, this machine also has a good maintenance record to ensure that it is always in the best working condition. Caterpillar 320C Another one is the Caterpillar 320C excavator, which is priced at around 60,000 yuan. Despite its affordable price, i2025-12-13 11:09:36