In modern construction engineering, hydraulic tools have become indispensable in the installation of steel structures in high-rise buildings due to their powerful operational capacity and efficiency. These tools not only handle heavy lifting, cutting, fastening, and other tasks but also ensure precise execution of each detail in the construction process. This article will explore how various hydraulic tools are integrated into the installation and maintenance of steel structures in high-rise buildings, helping construction teams complete complex tasks more efficiently and safely.