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安庆铜矿原副井提升机是在中日合作工程中由日本提供的～2．Zm提升机。随着矿井的延伸，该提升机无论从技术上还是提升能力上均不能满足现在的要求。经反复论证，决定对该副并进行延伸，并对原提升机系统进行更换。在此改造过程中，铜陵有色（集团）公司安庆铜矿和洛矿自动化所
The original auxiliary shaft hoister of Anqing Copper Mine is provided by Japan in the Sino-Japanese cooperation project ~ 2. Zm hoist. With the extension of the mine, the hoist can not meet the current requirements both in terms of technology and capability. After repeated demonstration, decided to extend the deputy and the original hoist system replacement. In this transformation process, Tongling Nonferrous (Group) Company Anqing Copper Mine and Luo Mine Automation