【 Premium Recommendation 】 20-year-old Caterpillar 349 Large excavator, the top choice for earthwork projects! This 2010 Caterpillar 349 excavator stands out among many second-hand construction machinery with its outstanding working performance and excellent durability. This machine has a cumulative working time of 7,500 hours, which is in the golden period of mechanical life. It not only ensures the good condition of the equipment but also means that it has a relatively long remaining service life, making it very suitable for engineering projects that require high-intensity operations. In terms of the power system, it is equipped with an original Caterpillar C13 engine, with a maximum output power of up to 447 kilowatts (approximately 600 horsepower). The powerful output can easily handle excavation tasks in various complex terrains. Meanwhile, this engine also adopts advanced fuel injection technology, ensuring that it can provide abundant power while effectively reducing fuel consumption and improving economy. The hydraulic system is a major highlight of this 349, equipped with Caterpillar's proprietary high-pressure common rail hydraulic pump, which can achieve faster and more precise operation responses. Whether it is for metic2025-12-17 02:03:33