1. 荷载能力强：四川长江CAC220起重机的最大起重能力为220吨，能够轻松完成各种大型的起重任务，适用于各种工业领域。2. 工作范围广：四川长江CAC220起重机配备了大幅度的旋回机构和伸缩臂，可灵活调整工作范围，适应不同工作环境的需求。3. 高度可调：起重臂长且可伸缩，可以根据工作要求调整起重高度，满足不同高度的起重需求。4. 操控简便：四川长江CAC220起重机采用了先进的操控系统，操作简单方便，能够降低操作人员的工作难度，提高工作效率。5. 安全稳定：四川长江CAC220起重机配备了多项安全装置，包括多重制动系统、超载保护装置等，确保起重过程中的安全性和稳定性。6. 能耗低：四川长江CAC220起重机采用了先进的节能技术，有效降低能耗，节约能源，符合环保要求。7. 维护方便：四川长江CAC220起重机的维护保养相对简单，易于维修，减少了维护成本和停机时间。总之，四川长江CAC220起重机具有荷载能力强、工作范围广、高度可调、操控简便、安全稳定、能耗低和维护方便等优点，适用于各种大型起重任务。

1. Strong loading capacity: the maximum lifting capacity of Sichuan Changjiang CAC220 crane is 220 tons, which can easily complete a variety of large-scale lifting tasks, and is suitable for a variety of industrial fields. 2. Wide working range: Sichuan Changjiang CAC220 crane is equipped with a large swing mechanism and telescopic jib, which can be flexibly adjusted to the scope of the work, to adapt to the requirements of different working environments. 3. Adjustable height: the lifting jib is long and retractable, which can be adjusted to the lifting height according to the requirements of the work. 4. And retractable, can be adjusted according to the work requirements of the lifting height, to meet the needs of lifting at different heights.4. Simple operation: Sichuan Changjiang CAC220 crane adopts advanced control system, easy and convenient operation, can reduce the operator's work difficulty, improve work efficiency.5. Safety and stability: Sichuan Changjiang CAC220 crane is equipped with a number of safety devices, including multiple braking systems, Overload protection device, etc., to ensure the safety and stability of the lifting process.6. Low energy consumption: Sichuan Changjiang CAC220 crane adopts advanced energy-saving technology, effectively reducing energy consumption, energy saving, in line with environmental requirements.7. Convenient maintenance: Sichuan Changjiang CAC220 crane maintenance is relatively simple, easy to repair, reducing maintenance costs and downtime. In a word, Sichuan Changjiang CAC220 crane has the advantages of strong load capacity, wide working range, adjustable height, easy maneuvering, safety and stability, low energy consumption and easy maintenance, which is suitable for various large-scale lifting tasks.