2020 Komatsu PC90

"Recommendation of High-quality Second-hand Construction Machinery We currently have a batch of high-quality Komatsu PC390 excavators, including 2 2020 models and 1 2019 model, totaling 3 units for sale as a package. All these devices are in excellent working condition, with a total working time ranging from 4,000 to 5,000 hours. For heavy machinery, this usage time is very ideal, ensuring the stability and durability of the machines while avoiding excessive depreciation. "Power System All Komatsu PC390s are equipped with the powerful SAA6D140E-7 engine, a proven power heart renowned worldwide for its outstanding fuel economy and reliability. It can provide stable and abundant power output in various harsh environments, ensuring construction efficiency while significantly reducing operating costs. "Hydraulic System This series of excavators adopts the advanced CLSS closed center load sensing hydraulic system, which can automatically adjust the flow distribution according to the actual operation requirements, achieving high efficiency and energy conservation. Whether in complex working conditions such as excavation, loading or crushing, it can maintain excellent operational performance and smoothness, allowing operators to experience 2025-12-24 11:32:29