1. 高效节能(néng)：搭载高性能(néng)引擎和液压(yā)系统，实现了(liǎo)高效节能(néng)的工作(zuò)状态，减少了(liǎo)能(néng)耗和运行成本。2. 稳定性强：配备全球领先的液压(yā)系统和智能(néng)控制技术，确保了(liǎo)挖掘机在工作(zuò)中的稳定性和精准度。3. 操作(zuò)便捷：采用智能(néng)化操作(zuò)系统，简化了(liǎo)操作(zuò)流程，减小了(liǎo)人(rén)力劳动强度，提高了(liǎo)工作(zuò)效率。4. 设计合理：结构设计合理，外形美观(guān)大方，操作(zuò)舒适性强，符合人(rén)体工程学原理，提高了(liǎo)作(zuò)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(liǎo)机器故障的频率，延长(cháng)了(liǎo)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.