中联重科ZTC800E552起重机有以下优点：1. 型号大：ZTC800E552起重机属于中联重科的大吨位起重机系列，具有80吨的最大起重能力，能够满足大部分工地的起重需求。2. 高性能：ZTC800E552起重机配备有世界领先的涡轮增压发动机和先进的液压系统，具有快速、稳定的工作性能，能够高效完成各类吊装任务。3. 多种工况适应性：ZTC800E552起重机具有全地形性能和大角度可变性，能够适应各种复杂的工作场地和地形条件，具有良好的适应性。4. 操作便捷：ZTC800E552起重机配备有先进的液晶显示屏和智能控制系统，具有操作简单、直观的特点，能够提高操作员的工作效率。5. 安全可靠：ZTC800E552起重机采用高强度钢材制造，具有稳定的结构和优秀的防倾翻性能，可以保证工作的安全可靠。6. 舒适性：ZTC800E552起重机的驾驶室采用舒适的设计，具有低噪音、低振动和良好的视野，提供良好的操作环境和工作体验。

Zoomlion ZTC800E552 crane has the following advantages: 1. large model: ZTC800E552 crane belongs to Zoomlion's large tonnage crane series, with a maximum lifting capacity of 80 tons, which is able to meet the lifting needs of most construction sites. 2. high performance: ZTC800E552 crane is equipped with the world's leading turbocharged engine and advanced hydraulic system. With fast and stable working performance, it can efficiently complete all kinds of lifting tasks. 3. Adaptability to a variety of working conditions: ZTC800E552 crane has all-terrain performance and large-angle variability, and it can adapt to a variety of complex work sites and terrain conditions, and it has a good adaptability. 4. Convenient operation: ZTC800E552 crane is equipped with advanced LCD display and intelligent control system, and it has simple and intuitive operation. 5. ZTC800E552 crane is equipped with advanced LCD display and intelligent control system, which is characterized by simple and intuitive operation, and can improve the efficiency of the operator.5. Safety and reliability: ZTC800E552 crane is made of high-strength steel with stable structure and excellent anti-tipping performance, which can ensure the safety and reliability of the work.6. Comfort: ZTC800E552 crane's cab adopts a comfortable design, with low noise, low vibration, and good vision, providing a good operating environment and working experience.