我国经济不断发展,城市化进程不断加快,城市用地面积有限,地价不断上涨,企业普遍通过建设高楼大厦的手段减少用地面积,面临当前市场需求,起重机械成为工程作业必不可少的设备。本文针对起重机械概述,起重机械的重要性以及起重机械在施工中存在的问题,探究如何提高施工单位起重机械安全管理技术的措施。 China's economy continues to develop, the process of urbanization continues to accelerate, urban land is limited, land prices continue to rise, companies generally through the building of high-rise buildings to reduce land use, facing the current market demand, lifting machinery has become an indispensable engineering equipment. In this paper, an overview of lifting machinery, the importance of lifting machinery and hoisting machinery in the construction of the existing problems, to explore how to improve the construction unit crane safety management techniques.