1. 高(gāo)效(xiào)节能：搭载先进的动力系统(tǒng)和液压系统(tǒng)，提高(gāo)了工作效(xiào)率，降低(dī)了燃油消耗。2. 稳定性强：采用了先进的稳定性控制系统(tǒng)和底盘设计，提高(gāo)了挖掘机的稳定性和安全性。3. 操作便捷：配备了人性化设计的驾驶室和操作系统(tǒng)，操作简便，提高(gāo)了工作效(xiào)率。4. 噪音低(dī)：采用了先进的降噪技术，降低(dī)了挖掘机的噪音水平，提升了操作舒适性。5. 维护(hù)方便：采用了模块化设计，便于维护(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.