柳工CLG930E挖掘机的优点有：1. 强大的动力系统：搭载的发动机具有较高的功率和扭矩输出，能够满足挖掘机在各种工作环境下的需求。2. 高效的液压系统：采用先进的液压系统设计，具有快速、精确的动作响应，使挖掘机在作业中具有更高的生产力。3. 宽敞的操作室：操作室设计合理，视野良好，操作员可轻松掌握挖掘机的工作状况，提供了更舒适的工作环境。4. 先进的控制系统：配备了智能化的控制系统，能够对挖掘机进行智能监控和管理，提高工作效率和安全性。5. 良好的可靠性和耐久性：挖掘机的结构设计坚固稳定，选用优质的材料和零部件，保证了挖掘机的可靠性和耐久性。6. 便捷的维护和保养：挖掘机的维护和保养点布局合理，易于维护人员进行检查和保养，减少了维护时间和成本。综上所述，柳工CLG930E挖掘机具有动力强大、液压系统高效、操作室宽敞舒适等优点，适用于各种工作环境下的挖掘作业。

The advantages of LiuGong CLG930E excavator include:1. Powerful power system: the engine equipped with high power and torque output, which can meet the demand of the excavator in a variety of working environments.2. High-efficiency hydraulic system: with advanced hydraulic system design, it has a fast and precise action response, which makes the excavator more productive in the operation.3. Spacious operator's room: the operator's room is well-designed and has a good view, which provides a more comfortable working environment.4. Advanced control system: equipped with intelligent control system, which can improve working conditions and management. With reasonable design and good vision, the operator can easily grasp the working condition of the excavator, which provides a more comfortable working environment.4. Advanced control system: Equipped with intelligent control system, it can monitor and manage the excavator intelligently, which improves the working efficiency and safety.5. Good reliability and durability: The structure of the excavator is designed to be strong and stable, and high-quality materials and parts are used to ensure the reliability and durability of the excavator. Convenient maintenance and repair: the excavator's maintenance and repair points are reasonably laid out, which is easy for maintenance personnel to check and repair, and reduces the maintenance time and cost. To summarize, LiuGong CLG930E excavator has the advantages of powerful power, efficient hydraulic system, spacious and comfortable operation room, etc. It is suitable for excavating operations in various working environments.