"Recommendation of Premium Second-hand Excavators This Caterpillar 320GC excavator was newly purchased in 2020 and has only been in use for 1,800 hours so far. It is well maintained and in excellent condition. As an efficient and durable medium-sized excavator, it is not only suitable for various earthwork projects, but also capable of meeting the operational requirements in complex environments such as urban construction and road construction. "Power System This machine is equipped with an original imported C4.4 engine from Caterpillar, with a rated power of 110 kilowatts. It is powerful and has good fuel economy. Advanced electronic control technology ensures stable and reliable power output under different working conditions, while meeting strict emission standards and being environmentally friendly and energy-saving. "Hydraulic System It adopts Caterpillar's proprietary hydraulic control system, featuring excellent response speed and smooth operation experience. The combination of high-pressure common rail technology and intelligent load sensing function significantly enhances the excavation force and lifting capacity, making it easy to handle both precise excavation and heavy-load transportation. In addition, an efficient coolin2025-12-17 18:23:59