1. 高效节能：搭载高性能引擎和液压系统，实现了高效节能的工作状态，减少了能耗和运行成本。2. 稳定性强：配备全球领先的液压系统和智能控制技术，确保了挖掘机在工作中的稳定性和精准度。3. 操作便捷：采用智能化操作系统，简化了操作流程，减小了人力劳动强度，提高了工作效率。4. 设计合理：结构设计合理，外形美观大方，操作舒适性强，符合人体工程学原理，提高了作业舒适性。5. 维护方便：采用模块化设计，易于维护和维修，减少了机器故障的频率，延长了挖掘机的使用寿命。

1. high efficiency and energy saving: equipped with high performance engine and hydraulic system, it realizes high efficiency and energy saving working condition, and reduces energy consumption and operation cost. 2. high stability: equipped with the world's leading hydraulic system and intelligent control technology, it ensures the stability and accuracy of the excavator in the work. 3. convenient operation: it adopts the intelligent operation system, which simplifies the operation process, reduces the human labor intensity, and increases the Reasonable design: reasonable structural design, beautiful and generous appearance, strong operating comfort, in line with the principle of ergonomics, to improve operational comfort. 5. Convenient maintenance: modular design, easy to maintain and repair, reducing the frequency of machine breakdowns, and prolonging the service life of the excavator. 6.