四川长江LT1130起重机具有以下优点：1. 高效性：LT1130起重机配备具有大功率的发动机，具有较快的工作速度和高的起重能力，能够快速完成各种起重任务。2. 稳定性：该起重机采用了先进的技术和设计，具有良好的稳定性和抗倾斜能力，可以在各种复杂的工况下安全运行。3. 灵活性：该起重机具有多种起重方式和工作模式，可以适应不同的施工需求和工作环境，能够灵活应对各种起重任务。4. 操控方便：LT1130起重机配备了先进的操控系统，操作简单直观，可以准确控制起重机的动作和运动轨迹，提高工作效率。5. 可靠性：LT1130起重机采用了高强度的结构材料和先进的工艺制造，具有良好的可靠性和耐用性，能够长时间稳定运行。6. 安全性：起重机配备了多重安全保护装置，如超载保护、倾斜报警等，保证了工作安全，减少事故发生的风险。总的来说，四川长江LT1130起重机具有高效、稳定、灵活、操控方便、可靠和安全等优点，适用于各种起重作业。

Sichuan Changjiang LT1130 crane has the following advantages: 1. high efficiency: LT1130 crane is equipped with a high-power engine, has a faster working speed and high lifting capacity, can quickly complete a variety of lifting tasks. 2. stability: the crane adopts advanced technology and design, has good stability and tilt resistance, can be in a variety of complex conditions of safe operation. 3. flexibility: the crane has a variety of lifting methods and working modes, can be adapted to different construction needs and working environments. 4. 3. flexibility: the crane has a variety of lifting methods and work modes, can adapt to different construction needs and working environment, can flexibly cope with a variety of lifting tasks. 4. easy to operate: LT1130 crane is equipped with an advanced control system, the operation is simple and intuitive, you can accurately control the crane's movement and trajectory, improve work efficiency. 5. reliability: LT1130 crane adopts high-strength structural materials and advanced technology manufacturing, has good reliability and durability, can be a long time stable operation. 6. safety: the crane is equipped with multiple safety protection devices, such as overload protection, tilt alarm, etc., to ensure work safety and reduce the risk of accidents. Overall, Sichuan Changjiang LT1130 crane has the advantages of high efficiency, stability, flexibility, easy maneuvering, reliability and safety, which is suitable for all kinds of lifting operations.