迪万伦DX560LC-9C ACE挖掘机的优点有：1. 强大的动力系统：搭载了高效的柴油发动机，具有出色的动力输出能力，能够轻松应对各种工况。2. 全新的液压系统：采用了创新的液压系统设计，提供更稳定、流畅的液压流量，提高了工作效率。3. 独特的臂杆结构：具有坚固可靠的臂杆结构，使得挖掘机在施工中具有更大的挖掘力和抓取能力。4. 先进的控制系统：配备了先进的电子控制系统，实现了更精确的操作控制和自动化功能，提高了施工的准确性和效率。5. 人性化设计：车身设计合理，驾驶室宽敞舒适，操作台布局合理，操纵方便，给操作人员带来更舒适的工作体验。6. 高效的液压挖掘方式：具有多种挖掘方式可选，可根据不同施工要求进行调整，提供了更高的作业灵活性和效率。7. 高度可靠性和耐用性：采用了高强度钢材和优质的零部件，具有出色的可靠性和耐久性，降低了维护成本和停机时间。8. 全方位的安全保护：配备了多项安全保护装置，如防滑梯级、限位器、声光报警灯等，有效保护操作人员和设备安全。总体而言，迪万伦DX560LC-9C ACE挖掘机具有动力强劲、操作灵活、耐用可靠等优点，适用于多种复杂的施工环境和需求。

Advantages of Diwanlun DX560LC-9C ACE excavator include: 1) Powerful power system: Equipped with high efficient diesel engine, it has excellent power output ability and can easily cope with all kinds of working conditions. 2) Brand-new hydraulic system: Adopting innovative design of the hydraulic system, it provides more stable and smooth hydraulic flow and improves the working efficiency. 3) Unique boom structure: It has a strong and reliable boom structure, which makes the excavator have more digging force and grasping ability during construction. 4) Advanced control system: Equipped with advanced electronic control system, it realizes more precise operation control and automation function, and improves the accuracy of construction. Advanced control system: equipped with advanced electronic control system, it realizes more precise operation control and automation function, which improves the accuracy and efficiency of the construction. 5. Humanized design: the body is reasonably designed, the cab is spacious and comfortable, and the operator's console is reasonably laid out and easy to manipulate, which brings more comfortable working experience to the operators. 6. High-efficient hydraulic system: it adopts innovative hydraulic system design, which provides more stable and smooth hydraulic flow, and improves the working efficiency. 7. Efficient hydraulic digging mode: with a variety of digging modes to choose from, it can be adjusted according to different construction requirements, providing higher operational flexibility and efficiency. 7. High reliability and durability: adopting high-strength steel and high-quality parts and components, it has excellent reliability and durability, which reduces the maintenance cost and downtime. 8. All-around safety protection: it is equipped with many safety and protection devices, such as anti-skid ladder steps and other safety devices, which can be used in the construction of the machine. 9. Protection devices, such as anti-slip rungs, limiters, audible and visual alarm lights, etc., effectively protect the operator and equipment safety. Overall, DX560LC-9C ACE excavator has the advantages of strong power, flexible operation, durability and reliability, which is suitable for a variety of complex construction environments and needs.