1. 引入德国RSI发动机，性能稳定可靠(kào)，节能环保，符合(hé)国际排放标准。2. 采用高(gāo)质量的进口液压元件，确保机器的稳定运行和(hé)卓越的工作效率。3. 大功率输出，能够满足各种工程作业的需求，提高(gāo)工作效率。4. 优化设计的液压系(xì)统，提高(gāo)了挖掘机的工作效率和(hé)操作手感。5. 配备有高(gāo)强度的斗齿和(hé)斗杆，提高(gāo)了挖掘机的耐用性和(hé)作业效率。6. 采用先(xiān)进的智能控制(zhì)系(xì)统，操作简便，减少了人为操作失误，提高(gāo)了工作安全性。7. 设计合(hé)理的外观结构，操作空间宽敞，维修方便，提高(gāo)了机器的可靠(kào)性和(hé)稳定性。

1. the introduction of German RSI engine, stable and reliable performance, energy saving and environmental protection, in line with the international emission standards. 2. the use of high-quality imported hydraulic components, to ensure the stable operation of the machine and excellent work efficiency. 3. high power output, to meet the needs of a variety of engineering operations, improve work efficiency. 4. optimization of the design of the hydraulic system, to improve the efficiency of the excavator and the operation of the hand. 5. equipped with a High-strength bucket teeth and bucket rods, improving the durability and working efficiency of the excavator. 6. Adopting advanced intelligent control system, easy to operate, reducing human errors and improving working safety. 7. Reasonable design of the appearance structure, spacious operating space, convenient maintenance, and improved reliability and stability of the machine. 8.