利勃海尔LR1160起重机具有以下优点：1. 高起重能力：利勃海尔LR1160起重机的最大起重能力达到160吨，能够应对各种重型起重任务。2. 灵活性好：这款起重机采用了强大的液压伸缩式腿杆系统，可以根据现场情况灵活调整支腿长度，适应不同的工地环境。3. 高效节能：利勃海尔LR1160起重机采用了先进的动力系统和液压系统，具有高效节能的特点。同时，可编程的智能控制系统可以提高工作效率，减少能源消耗。4. 高稳定性：起重机的底盘采用了大型螺旋桩，增加了整机的稳定性和抗风性能，可以在恶劣的气候条件下进行安全起重作业。5. 操作便捷：利勃海尔LR1160起重机配备了先进的无线遥控系统，可以远程控制和监控起重机的运行状态，操作人员可以在安全的位置进行作业。6. 维护方便：起重机的设计考虑了维护性，部件的拆装和维护非常方便，可以减少维修时间和成本。7. 安全性高：起重机配备了多重安全防护装置，如重负荷报警系统、倾覆保护系统等，可以确保起重作业的安全进行。总体来说，利勃海尔LR1160起重机具有高起重能力、灵活性好、高效节能、高稳定性、操作便捷、维护方便和安全性高等优点，适用于各种重型起重任务。

Liebherr LR1160 crane has the following advantages:1. High lifting capacity: the maximum lifting capacity of Liebherr LR1160 crane reaches 160 tons, which is able to cope with a variety of heavy lifting tasks.2. Flexible: this crane adopts a powerful hydraulic telescopic leg bar system, which can flexibly adjust the length of outriggers according to the site conditions, and adapt to different site environments.3. High efficiency and energy saving: Liebherr LR1160 crane adopts advanced power system and hydraulic system, which is characterized by high efficiency and energy saving. At the same time, the programmable intelligent control system can improve efficiency and reduce energy consumption.4. High stability: the crane's chassis uses a large helical pile, which increases the stability and wind resistance of the whole machine, and can be safely lifted in harsh climatic conditions.5. Convenient operation: Liebherr LR1160 cranes are equipped with an advanced wireless remote control system, which can remotely control and monitor the crane's operating status. The operating status of the crane, the operator can work in a safe position.6. Convenient maintenance: the design of the crane takes into account the maintenance, the disassembly and maintenance of the components is very convenient, which can reduce the maintenance time and cost.7. High safety: the crane is equipped with multiple safety protection devices, such as heavy load alarm system, overturning protection system, etc., which can ensure that the lifting operation is carried out safely. Overall, Liebherr LR1160 crane has the advantages of high lifting capacity, good flexibility, high energy efficiency, high stability, convenient operation, easy maintenance and high safety, which is suitable for various heavy lifting tasks.