"Recommendation of High-quality Second-hand Construction Machinery This is a 2021 Caterpillar 349 large excavator. The equipment is in excellent condition, with a cumulative working time of only 800 hours, equivalent to a nearly new machine. This model is equipped with the CAT C15 ACERT engine, with a rated power of 447kW (600 horsepower). While providing strong power, it also has excellent fuel economy. Whether it is excavation, crushing or loading operations, it can handle them with ease and is an ideal choice for mines, quarries and large-scale civil engineering projects. This machine is equipped with a Dekker 205 model hydraulic breaker. This hammer is renowned worldwide for its outstanding striking force and durability, and is particularly suitable for high-intensity operation environments such as rock excavation and concrete crushing. Its highly efficient energy conversion system can ensure that every impact achieves the best effect, greatly improving work efficiency. In addition, the Carter 349 adopts an advanced electronic control hydraulic system, which not only makes the operation more sensitive and smooth, but also has a low maintenance cost. The spacious and comfortable cab design, combined with an excellent field of visi2025-12-06 12:53:54