1. 高效节能：迪万伦DX500LC-9C ACE挖掘机采用先进的液压系统和动力总成技术，能够实现高效的工作效率，同时降低油耗，节省能源。2. 强大的工作能力：挖掘机配备有容量为4.6立方米的大斗，能够在短时间内完成大量土方的挖掘工作。同时，挖掘机的挖掘力和铲斗倾角调节均非常出色，使得操作更加简便。3. 高度智能化：DX500LC-9C ACE挖掘机配备了先进的电控系统，能够对各项操作进行精确控制，提高工作效率及安全性。此外，还配备了远程监控、故障自诊断等功能，确保机器的长时间稳定运行。4. 舒适安全的操作环境：挖掘机采用了符合人体工程学设计的操作室，操作员在进行挖掘作业时能够得到良好的视野和舒适的工作环境。同时，挖掘机还配备了防护装置和安全系统，能够确保操作员的安全。5. 维护便捷：挖掘机采用了模块化设计，使得各个部件的维护更加便捷。此外，机器还配备了全方位设备维护系统，能够对机器的各项维护需求进行全面的管理和记录。

1. High efficiency and energy saving: DX500LC-9C ACE excavator adopts advanced hydraulic system and powertrain technology, which can realize high efficiency and at the same time reduce fuel consumption and save energy. 2. Powerful working capacity: the excavator is equipped with a large bucket with a capacity of 4.6 cubic meters, which is capable of completing a large amount of excavation work in a short time. Meanwhile, the digging force and bucket tilt adjustment of the excavator are excellent, which makes the operation easier.3. Highly Intelligent: The DX500LC-9C ACE excavator is equipped with advanced electronic control system, which can precisely control each operation and improve the working efficiency and safety. In addition, it is equipped with remote monitoring and self-diagnostic functions to ensure the stable operation of the machine for a long period of time. 4. Comfortable and safe operating environment: the excavator adopts an ergonomically designed operator's cab, which provides the operator with a good view and a comfortable working environment when excavating. At the same time, the excavator is also equipped with guards and safety systems to ensure the safety of the operator.5. Convenient maintenance: the excavator adopts a modular design, which makes the maintenance of each component more convenient. In addition, the machine is equipped with an all-round equipment maintenance system, which can comprehensively manage and record the machine's various maintenance needs.