中联重(zhòng)科ZTC252E552起重(zhòng)机的(dí)优点包括：1. 强力提(tí)升能力：起重(zhòng)机的(dí)最大额定起重(zhòng)量为252吨，具备强大的(dí)提(tí)升能力，可适(shì)用于各种重(zhòng)型起重(zhòng)任务。2. 灵(líng)活性强：起重(zhòng)机采用全地形底盘设计，在各种复杂的(dí)工地和地形条件下均能自如操作，具备较高的(dí)适(shì)应(yīng)性和灵(líng)活性。3. 运输方便：起重(zhòng)机采用可拆式设计，可方便快速地进行拆卸和装载，便于运输到不同的(dí)工地。4. 操作简单：起重(zhòng)机配备智能化的(dí)操作系统，具备简洁直观的(dí)界面，操作简单方便；同时还具备诸多安全保护措施，提(tí)高了作业的(dí)安全性。5. 节能环保：起重(zhòng)机采用先进的(dí)液压系统和节能技术，能够有效降低能源消耗和排放，达到节能环保的(dí)要求。6. 可靠性高：起重(zhòng)机采用高性能的(dí)液压系统和结构设计，具备良好的(dí)稳(wěn)定性和可靠性，能够确保长时间连续作业而不出现故障。7. 适(shì)用范围广：起重(zhòng)机可用于各种工地和行业，如建筑、物(wù)流、油田、港口等，具备广泛的(dí)应(yīng)用领域和市场前景。总之，中联重(zhòng)科ZTC252E552起重(zhòng)机具备强大的(dí)提(tí)升能力、灵(líng)活性强、操作简单、节能环保等优点，能够满足不同工程项目的(dí)起重(zhòng)需求，是一款高性能、高可靠性的(dí)起重(zhòng)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.