柳工TC120C4起重机的(dí)优点可以总结如下：1. 高起升能力：柳工TC120C4起重机具有卓越的(dí)起升能力，最大起升能力可达120吨，能够满足(zú)大部分起重需求。2. 灵活性强：该起重机配备了多种工作模式和功能，可以根据不同的(dí)工况和需求进行灵活调整，提高作业效率。3. 操作方便：柳工TC120C4起重机采用先进的(dí)操作系统(tǒng)和人性化设计，操作简单方便，能够快速(sù)上手并进行高效作业。4. 安全可靠：该起重机配备了多种安全保(bǎo)护装置，如重量(liáng)限制器、高度限位器等，能够确保(bǎo)起重操作的(dí)安全性，并有效避免事故发生。5. 经济节能：柳工TC120C4起重机采用了先进的(dí)动力系统(tǒng)和液压控制技术，能够实现节能降耗，减少运营成本。6. 质量(liáng)可靠：柳工是中国领先的(dí)工程机械制造商之一，产品质量(liáng)可靠，性能稳定，配件供应充足(zú)，维修、保(bǎo)养方便。综上所(suǒ)述，柳工TC120C4起重机具有高起升能力、灵活性强、操作方便、安全可靠、经济节能和质量(liáng)可靠等优点，能够满足(zú)各种起重需求，是一台性能优良的(dí)起重机产品。

The advantages of LiuGong TC120C4 crane can be summarized as follows:1. High lifting capacity: LiuGong TC120C4 crane has excellent lifting capacity, the maximum lifting capacity can reach 120 tons, which can meet most of the lifting needs.2. Flexible: the crane is equipped with a variety of working modes and functions, which can be flexibly adjusted according to different working conditions and needs, and improve the operational efficiency.3. Easy to operate: LiuGong TC120C4 crane adopts advanced operating system and humanized design, which is simple and convenient to operate, and can quickly get started and carry out efficient operation.4. Safe and reliable: the crane is equipped with a variety of safety protection devices, such as weight limiter, height limiter, etc., which ensures the safety of lifting operation and effectively avoids the occurrence of accidents.5. Economic and energy-saving: LiuGong TC120C4 The crane adopts advanced power system and hydraulic control technology, which can realize energy saving and reduce operating costs.6. Reliable quality: LiuGong is one of the leading construction machinery manufacturers in China, with reliable product quality, stable performance, sufficient supply of spare parts, and convenient repair and maintenance. To summarize, Liugong TC120C4 crane has the advantages of high lifting capacity, flexibility, easy operation, safety and reliability, economic and energy saving and reliable quality, which can meet various lifting needs, and is a crane product with excellent performance.