1. 高效节能：搭载先进的动力(lì)系统和液压系统，提高了工作效率，降低了燃油消耗。2. 稳(wěn)定性强：采用了先进的稳(wěn)定性控制系统和底盘设计，提高了挖(wā)掘机的稳(wěn)定性和安全性。3. 操作便(biàn)捷：配备了人性化设计的驾驶室和操作系统，操作简便(biàn)，提高了工作效率。4. 噪音低：采用了先进的降噪技术，降低了挖(wā)掘机的噪音水平，提升了操作舒适性。5. 维护(hù)方便(biàn)：采用了模(mó)块化设计，便(biàn)于维护(hù)和维修，节约了维护(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.