雷萨重机FTC90X7起重机的优点有：1. 高承载能力：该起重机具有较高的吊重能力，能够轻松应对各种重型物体的吊装需求。2. 卓越的稳定性：该起重机配备了稳定的底盘和强大的支腿系统，能够在各种复杂环境中保持稳定，确保起重作业的安全性。3. 灵活性强：FTC90X7起重机具有灵活的结构设计，可以实现多种工作模式切换，可用于吊装、堆垛、平面工作等多种应用场景。4. 操作简便：该起重机配备了先进的操作系统，操作简单，人员只需经过简单培训即可熟练操作。5. 能耗低：该起重机采用了先进的节能技术，能够有效降低能耗，减少对环境的影响。6. 效率高：FTC90X7起重机具有高效的作业能力，能够快速完成各种吊装任务，提高工作效率。综上所述，雷萨重机FTC90X7起重机具有高承载能力、稳定性强、灵活性强、操作简便、能耗低、效率高等优点，适用于各种工程和建筑领域的起重作业需求。

Advantages of LESA Heavy Machinery FTC90X7 crane include:1. High load capacity: the crane has a high lifting capacity, which can easily cope with the lifting needs of various heavy objects.2. Excellent stability: the crane is equipped with a stable chassis and a powerful outrigger system, which can maintain stability in various complex environments and ensure the safety of lifting operations.3. High flexibility: the FTC90X7 Crane has a flexible structural design, can realize a variety of work mode switching, can be used for lifting, stacking, plane work and other application scenarios. 4. easy operation: the crane is equipped with an advanced operating system, easy to operate, the personnel can be skillfully operated with simple training. 5. low energy consumption: the crane adopts advanced energy-saving technology, which can effectively reduce the energy consumption and the impact on the environment. 6. high efficiency: the FTC90X7 is equipped with a stable chassis and a strong outrigger system to ensure the safety of lifting operations in a variety of complex environments. 6. High efficiency: FTC90X7 cranes have efficient working ability, which can quickly complete various lifting tasks and improve working efficiency. To summarize, LESA Heavy Equipment FTC90X7 crane has the advantages of high load capacity, strong stability, flexibility, easy operation, low energy consumption, high efficiency, etc. It is suitable for lifting operation needs in various engineering and construction fields.