Second-hand Caterpillar 320C excavator This second-hand Caterpillar 320C excavator is a very popular medium-sized excavator in the market. Its working time is only 4,500 hours. For a second-hand device, this working duration indicates that it is still in good working condition and has a relatively long remaining service life. This machine does not come with a breaker but is equipped with a standard bucket, making it suitable for various earthwork operation requirements. In terms of the power system, this 320C is equipped with a highly efficient and energy-saving engine produced by Caterpillar itself, with a maximum output power of up to 140 horsepower (approximately 104 kilowatts). It not only provides strong power support but also performs well in fuel economy, effectively reducing operating costs. In addition, its advanced electronic control system can automatically adjust the engine speed according to the actual load, further enhancing work efficiency and fuel efficiency. The hydraulic system adopts Caterpillar's patented technology - positive flow control valve group, which features fast response speed and smooth operation. Whether it is for meticulous excavation or rapid loading operations, it can handle them with ease. Meanwhi2025-12-16 14:43:53