1. 高效节能：采用先(xiān)进的液压系(xì)统，能够实现快速、稳定的作(zuò)业(yè)，同时节约能源，提高作(zuò)业(yè)效率。2. 舒适性好：驾驶室设计人性化，装备(bèi)有空调、空气净化器等设施，给驾驶员创造一个舒适的作(zuò)业(yè)环境。3. 维护方便：机器设计简单(dān)易懂，维修保养方便快捷，降低了维修成本和维修时间。4. 耐用稳定：采用优质(zhì)材料和精良工艺，保证了挖掘机的稳定性和寿命，能够适应各种复杂的作(zuò)业(yè)环境。5. 操作(zuò)简单(dān)：采用先(xiān)进的控制系(xì)统，操作(zuò)简单(dān)易懂，提高了作(zuò)业(yè)效率，降低了操作(zuò)难度。

1. High efficiency and energy saving: adopting advanced hydraulic system, it can realize fast and stable operation, meanwhile saving energy and improving operation efficiency.2. Comfortable: cab design is humanized, equipped with air-conditioner, air purifier and other facilities, which creates a comfortable operation environment for the driver.3. Convenient maintenance: the machine design is simple and easy to understand, and the maintenance is convenient and quick, which reduces the cost of maintenance and the time of maintenance.4 . . Durable and stable: the use of high-quality materials and fine craftsmanship ensures the stability and longevity of the excavator, which can adapt to a variety of complex operating environments.5. Simple operation: the use of advanced control systems, simple and easy-to-understand operation, improves operational efficiency and reduces the difficulty of operation.