四川长江TTC100G1-III起重机的优点有：1. 高性(xìng)能：该起重机具有较大的起重能力，最大额定起重能力可(kě)达100吨，可(kě)以应对各种复杂的起重任务。2. 高稳定性(xìng)：采(cǎi)用四点支撑的结构设计，使得起重机在操(cāo)作过程(chéng)中(zhōng)更加稳定，提供更安全(quán)的工作环境。3. 高效率：该起重机采(cǎi)用进口发动(dòng)机，具有更高的功率和更高的工作效率，可(kě)以在较短的时间内完成起重任务。4. 灵活性(xìng)：起重机装备有多种工作模式，可(kě)以满足不同地面和作业环境的需求。同时，起重机也配备有多种附属设备，如剪切销等，可(kě)以适应多种不同的作业需求。5. 操(cāo)作方便：起重机采(cǎi)用全(quán)液压控制系统，操(cāo)作简单方便，可(kě)以实现远程(chéng)操(cāo)控，提高工作效率。6. 安全(quán)性(xìng)高：起重机采(cǎi)用先进的安全(quán)保护装置，如过载保护、防碰撞装置等，可(kě)以有效避免事故的发生，保障操(cāo)作人员的安全(quán)。总体来说，四川长江TTC100G1-III起重机具有高性(xìng)能、高稳定性(xìng)、高效率、灵活性(xìng)、操(cāo)作方便和高安全(quán)性(xìng)的优点，可(kě)以在各种复杂的起重任务中(zhōng)发挥重要作用。

The advantages of Sichuan Changjiang TTC100G1-III crane include:1. High performance: the crane has a large lifting capacity, the maximum rated lifting capacity can reach 100 tons, which can cope with a variety of complex lifting tasks.2. High stability: the use of four-point support structural design, which makes the crane more stable during operation and provides a safer working environment.3. High efficiency: the crane adopts imported engine with higher power and higher working efficiency, which can complete the lifting task in a shorter time.4. Flexibility: the crane is equipped with a variety of working modes, which can meet the needs of different ground and working environment. At the same time, the crane is also equipped with a variety of ancillary equipment, such as shear pins, etc., which can be adapted to a variety of different operational requirements.5. Convenient operation: the crane adopts a fully hydraulic control system, which is simple and convenient to operate, and can be remotely operated to improve efficiency.6. High safety: the crane is equipped with advanced safety protection devices, such as overload protection and anti-collision devices, which can effectively avoid accidents and guarantee the safety of operators. Overall, Sichuan Changjiang TTC100G1-III crane has the advantages of high performance, high stability, high efficiency, flexibility, easy operation and high safety, which can play an important role in various complex lifting tasks.