四(sì)川长江TTC100G1-III起(qǐ)重机的(dí)优点有：1. 高性能：该起(qǐ)重机具有较大的(dí)起(qǐ)重能力，最大额定起(qǐ)重能力可达100吨，可以应(yīng)对各种复杂的(dí)起(qǐ)重任务。2. 高稳定性：采用四(sì)点支撑的(dí)结构设计，使得起(qǐ)重机在操作(zuò)过程中更加稳定，提供更安全的(dí)工作(zuò)环境。3. 高效率：该起(qǐ)重机采用进口发动机，具有更高的(dí)功率和更高的(dí)工作(zuò)效率，可以在较短的(dí)时间内完成起(qǐ)重任务。4. 灵活性：起(qǐ)重机装备有多种工作(zuò)模式，可以满足不同地面和作(zuò)业(yè)环境的(dí)需求。同时，起(qǐ)重机也配备有多种附属设备，如剪切(qiē)销等(děng)，可以适应(yīng)多种不同的(dí)作(zuò)业(yè)需求。5. 操作(zuò)方便：起(qǐ)重机采用全液压控制系统，操作(zuò)简单方便，可以实现远程操控，提高工作(zuò)效率。6. 安全性高：起(qǐ)重机采用先进的(dí)安全保护装置，如过载保护、防碰撞装置等(děng)，可以有效避免事故的(dí)发生，保障操作(zuò)人员的(dí)安全。总体来说，四(sì)川长江TTC100G1-III起(qǐ)重机具有高性能、高稳定性、高效率、灵活性、操作(zuò)方便和高安全性的(dí)优点，可以在各种复杂的(dí)起(qǐ)重任务中发挥重要作(zuò)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.