1. 引入德国RSI发动机，性能(néng)稳定可靠(kào)，节能(néng)环保(bǎo)，符合(hé)国际排放标准。2. 采用高质量的(dí)进口液压元件，确保(bǎo)机器的(dí)稳定运行和卓越(yuè)的(dí)工作(zuò)效率。3. 大功率输出，能(néng)够满足各种工程作(zuò)业的(dí)需求，提高工作(zuò)效率。4. 优化设计的(dí)液压系统，提高了挖掘机的(dí)工作(zuò)效率和操作(zuò)手感。5. 配备有高强度的(dí)斗齿和斗杆，提高了挖掘机的(dí)耐用性和作(zuò)业效率。6. 采用先进的(dí)智能(néng)控制系统，操作(zuò)简便，减少了人为操作(zuò)失误，提高了工作(zuò)安全性。7. 设计合(hé)理的(dí)外观结构，操作(zuò)空间宽敞，维修方便，提高了机器的(dí)可靠(kào)性和稳定性。

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.