The Rizhao Central Commercial Complex project is a key project in Rizhao City, with a construction area of 500,000 square meters and a design height of 485 meters. Once completed, it will become the "tallest building in Rizhao" and a new landmark in Shandong. 

    As a super high-rise building, the Rizhao Central Commercial Complex has a raft foundation thickness of 5 meters and a maximum thickness of 6.1 meters. It requires a one-time pouring of 9,300 cubic meters of concrete. The construction of the foundation is thick, the pouring structure is complex, the time is long, the volume is large, and the pouring difficulty is extremely high. At the same time, due to the low winter temperatures, this construction requires extremely high reliability and pumping efficiency of the pumps. 

    To ensure the quality of the project, the project team and all participating units have planned in advance, held multiple special meetings, and made detailed arrangements for mix proportions, construction organization, material supply, emergency plans, and deployment. After receiving the pouring task, XCMG immediately dispatched a service team to the construction site to fully guarantee the orderly progress of the project. 

    At the construction site, three XCMG large-scale rice pumps extended their arms and worked continuously day and night, completing the pumping task efficiently, stably, and accurately in approximately 48 hours, assisting the project in achieving its first key milestone.