At the Shandong Ruilin Engineering Project, two large-scale tower units for the butane isomerization plant were successfully lifted into place
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On December 15, the two large-scale tower units of the butane isomerization unit at the Shandong Ruilin project, managed by the Second Chemical Construction Company, were successfully lifted into place. The towers in question are the feed stabilization tower and the depropanation tower; the feed stabilization tower has a diameter of 3.6 meters, a height of 53.6 meters, and a weight of 230 tons, while the depropanation tower has a diameter of 3.0 meters, a height of 47.8 meters, and a weight of 110 tons. These towers represent the largest and heaviest core structures in this facility. A 650-ton crawler crane was used as the main lifting device, with a 700-ton truck crane assisting in positioning the equipment. By strictly controlling key stages such as lifting, rotating, and lowering, the equipment was successfully placed in position in a smooth and precise manner, earning high praise from both the client and the supervisor.
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