中联重科ZTC252E552起重机的(dí)优点包括：1. 强力(lì)提升能力(lì)：起重机的(dí)最大额定起重量为252吨，具备强大的(dí)提升能力(lì)，可适用于各种重型起重任务。2. 灵活性强：起重机采用全地(dì)形底盘设计(jì)，在各种复杂的(dí)工地(dì)和(hé)地(dì)形条件下均能自如操作(zuò)，具备较高的(dí)适应性和(hé)灵活性。3. 运输方便：起重机采用可拆式设计(jì)，可方便快速地(dì)进行拆卸和(hé)装载，便于运输到不同的(dí)工地(dì)。4. 操作(zuò)简单：起重机配备智能化的(dí)操作(zuò)系统，具备简洁直观的(dí)界面，操作(zuò)简单方便；同时还具备诸多安全保护措施，提高了作(zuò)业的(dí)安全性。5. 节能环保：起重机采用先进的(dí)液压系统和(hé)节能技术，能够(gòu)有效降低能源消耗和(hé)排放，达到节能环保的(dí)要(yào)求。6. 可靠性高：起重机采用高性能的(dí)液压系统和(hé)结构设计(jì)，具备良好的(dí)稳定性和(hé)可靠性，能够(gòu)确保长时间连续作(zuò)业而不出现故障。7. 适用范围广：起重机可用于各种工地(dì)和(hé)行业，如建筑、物流、油田、港口等，具备广泛的(dí)应用领域和(hé)市场前景。总之，中联重科ZTC252E552起重机具备强大的(dí)提升能力(lì)、灵活性强、操作(zuò)简单、节能环保等优点，能够(gòu)满足不同工程项目的(dí)起重需求，是一款高性能、高可靠性的(dí)起重设备。

The advantages of Zoomlion ZTC252E552 crane include:1. Strong lifting capacity: the crane has a maximum rated lifting capacity of 252 tons, which has a strong lifting capacity and can be applied to a variety of heavy lifting tasks.2. Flexible: the crane adopts an all-terrain chassis design, which is able to operate freely in a variety of complex construction sites and terrain conditions, and has a high level of adaptability and flexibility.3. Transportation Convenient: the crane adopts detachable design, which can be conveniently and quickly disassembled and loaded, and is easy to be transported to different construction sites. 4. simple operation: the crane is equipped with intelligent operating system with simple and intuitive interface, which is simple and convenient to operate; at the same time, it also has a number of safety protection measures, which improves the safety of the operation. 5. energy-saving and environmental protection: the crane adopts advanced hydraulic system and energy-saving technology, which can effectively Reduce energy consumption and emissions, to achieve energy saving and environmental protection requirements. 6. high reliability: the crane adopts high-performance hydraulic system and structural design, with good stability and reliability, to ensure long-time continuous operation without failure. 7. wide range of application: the crane can be used in a variety of construction sites and industries, such as construction, logistics, oilfields, ports and so on, with a wide range of application areas and market prospects. In short, Zoomlion ZTC252E552 crane has the advantages of powerful lifting capacity, high flexibility, simple operation, energy saving and environmental protection, etc. It can meet the lifting needs of different projects, and is a high-performance and highly reliable lifting equipment.