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On the morning of April 11, the product fractionation tower for Shandong Yulong Petrochemical’s diesel hydrogenation project was successfully lifted into place in one go. The diameter of the product fractionation tower equipment is 6.2 meters (upper section)/7.2 meters (lower section), the height is 56.6 meters, and the lifting weight is 424 tons. At the request of the owner, the installation of accessories such as pipes, platforms, and ladders on the tower must be completed within 15 days after the arrival of the equipment. Since the equipment arrived on site, the Diesel Hydrogenation Project Department promptly mobilized its resources to carry out the installation work for tower-related facilities such as platforms, ladders, and pipelines attached to the towers, as well as insulation and anti-corrosion measures. It paid close attention to the scheduled time frames to ensure both the quality of the installation and its timely completion. At the same time, a safety lifting plan was developed; a 1000-ton crawler crane was used as the main lifting device, while a 500-ton crawler crane was employed for assisting with the lifting process, along with various safety measures, all of which ensured the smooth progress of the lifting operations. After half a month of intense work, the installation of the facilities attached to the tower was successfully completed. On the 11th, the product distillation tower was slowly lifted using two large crawler cranes, and it was successfully installed in one go after a period of two and a half hours.