JT_N-1兼用型施工电梯是由南京市第二建筑工程公司和南京第二建筑工程机械厂共同研制成功的国内新型建筑施工电梯。主要用于高层建筑施工中垂直运送建筑材料、配件和施工人员。具有生产效率高,经济实用,梯笼设有涡流调速,起制动和运行平稳,使用装拆方便,安全可靠等优点。 JT_N-1 dual-purpose construction elevator is a domestic new-type construction elevator jointly developed by Nanjing No. 2 Construction Engineering Company and Nanjing No. 2 Construction Machinery Plant. It is mainly used for the vertical transportation of building materials, fittings and construction personnel during the construction of high-rise buildings. The utility model has the advantages of high production efficiency, economy and practicality, the ladder cage is provided with eddy current speed regulation, has stable braking and running, is convenient to use and disassemble, and is safe and reliable.