利勃海尔(ěr)LTM1350-6.1起重(zhòng)机(jī)有如下优点：1. 高起重(zhòng)能力：该起重(zhòng)机(jī)具有最大起重(zhòng)能力350吨，可以应对(duì)各种重(zhòng)型起重(zhòng)任务。2. 长臂长度：起重(zhòng)机(jī)配备了一个可伸展的主臂，最大伸展长度达到70米，使其能够轻松应对(duì)远距离、高空的起重(zhòng)任务。3. 精准控制系统：利勃海尔(ěr)LTM1350-6.1起重(zhòng)机(jī)采用先进的液压系统和电子控制系统，可以实现精确而稳定的起重(zhòng)操作，提高工作效率和安全(quán)性。4. 快速组装和拆卸(xiè)：起重(zhòng)机(jī)具有独特的自我组装和拆卸(xiè)功能，使其可以迅速地从一个工地转移到另一个工地，节省时间和成本。5. 环保节能：起重(zhòng)机(jī)采用低噪音、低排放的发动机(jī)和节能的液压系统，符合环保要求，减少对(duì)周围环境的影响。6. 安全(quán)性能：起重(zhòng)机(jī)配备了多种安全(quán)设备，如超载保护(hù)装置、倾覆保护(hù)装置等(děng)，确保起重(zhòng)操作过程中的安全(quán)性。7. 多功能性：起重(zhòng)机(jī)可以灵活应对(duì)不同的起重(zhòng)任务，例如吊装、安装、拆卸(xiè)等(děng)，并且可以适应各种工地环境。总的来说，利勃海尔(ěr)LTM1350-6.1起重(zhòng)机(jī)具有高起重(zhòng)能力、精准控制、安全(quán)性能和多功能性等(děng)优点，适用于各种大型起重(zhòng)任务。

Liebherr LTM1350-6.1 crane has the following advantages: 1. high lifting capacity: the crane has a maximum lifting capacity of 350 tons, which can cope with a variety of heavy lifting tasks. 2. long jib length: the crane is equipped with an extendable main jib, with a maximum reach of 70 meters, which makes it easy to cope with lifting tasks over long distances and at high altitudes. 3. precise control system: the Liebherr LTM1350-6.1 crane adopts advanced hydraulic system and electronic control system, which can realize precise and stable lifting operation and improve working efficiency and safety.4. Quick assembly and disassembly: the crane has a unique self-assembly and disassembly function, which makes it possible to quickly move from one site to another, saving time and cost.5. Environmental protection and energy saving: the crane adopts low noise, low-emission engine and energy-saving hydraulic system, which meets the environmental protection requirements and reduces the impact on the surrounding environment.6. Safety performance: the crane is equipped with a variety of safety equipment, such as overload protection device, tipping protection device, etc., to ensure safety during lifting operations.7. Versatility: the crane can flexibly cope with different lifting tasks, such as lifting, mounting, dismounting, etc., and it can be adapted to a variety of site environment. Overall, Liebherr LTM1350-6.1 crane has the advantages of high lifting capacity, precise control, safety performance and multifunctionality, which is suitable for all kinds of large lifting tasks.