1. 高效节能：搭载先(xiān)进的动力系统和液压系统，提高了(liǎo)工作(zuò)效率，降低了(liǎo)燃油消耗。2. 稳定性(xìng)强：采(cǎi)用了(liǎo)先(xiān)进的稳定性(xìng)控制系统和底盘设计，提高了(liǎo)挖(wā)掘机的稳定性(xìng)和安全性(xìng)。3. 操作(zuò)便捷：配备了(liǎo)人性(xìng)化设计的驾驶室和操作(zuò)系统，操作(zuò)简便，提高了(liǎo)工作(zuò)效率。4. 噪音(yīn)低：采(cǎi)用了(liǎo)先(xiān)进的降噪技术，降低了(liǎo)挖(wā)掘机的噪音(yīn)水平，提升了(liǎo)操作(zuò)舒适性(xìng)。5. 维护(hù)方便：采(cǎi)用了(liǎo)模块化设计，便于维护(hù)和维修，节约了(liǎo)维护(hù)成本和时间。

1. high efficiency and energy saving: equipped with advanced power system and hydraulic system, it improves the working efficiency and reduces the fuel consumption. 2. high stability: it adopts advanced stability control system and chassis design, which improves the stability and safety of the excavator. 3. convenient operation: equipped with humanized design of cab and operating system, it is easy to operate and improves the working efficiency. 4. low noise: it adopts advanced noise reduction technology, which reduces the noise level of the excavator and improves the operation comfort. 5. Convenient maintenance: it adopts modularized design, which is easy to maintain and repair and saves maintenance cost and time. 6.