【 Premium Recommendation 】 The Caterpillar 320GX excavator produced in 2021 is one of the highly praised medium-sized excavators in the market. This device has only been in operation for 2,800 hours and is in its best working condition, almost as good as a new one. It is equipped with a Caterpillar C4.4 four-cylinder in-line turbocharged diesel engine, with a maximum power output of 129 kilowatts (approximately 173 horsepower). Not only is it powerful, but it also has high fuel efficiency, capable of meeting the operational requirements under various complex working conditions. The advanced electronic control system and intelligent regulation technology ensure that the engine can maintain optimal performance under different load conditions, while reducing fuel consumption and emissions. In terms of the hydraulic system, this excavator adopts Caterpillar's unique electronic control hydraulic system - XH-1, which makes the operation smoother and more precise, with a fast response speed and greatly improves work efficiency. In addition, its unique hydraulic circuit design effectively reduces energy loss and further enhances overall efficiency. The vehicle body structure is sturdy and durable, made of high-strength steel, and can operate2025-12-05 10:04:23