1. 高效节能(néng)：搭载高性能(néng)引擎和液压系统(tǒng)，实现了(liǎo)高效节能(néng)的工(gōng)作状态，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系统(tǒng)和智能(néng)控制技术，确保了(liǎo)挖掘机(jī)在工(gōng)作中的稳定性和精准度。3. 操作便捷：采用智能(néng)化操作系统(tǒng)，简化了(liǎo)操作流程，减小了(liǎo)人力劳动强度，提高了(liǎo)工(gōng)作效率。4. 设(shè)计合理：结构设(shè)计合理，外形美观大方，操作舒适性强，符合人体工(gōng)程学原理，提高了(liǎo)作业舒适性。5. 维护方便：采用模块化设(shè)计，易于维护和维修，减少了(liǎo)机(jī)器故(gù)障的频率，延长了(liǎo)挖掘机(jī)的使用寿命(mìng)。

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.