上海起重运输机械厂在消化引进样机的基础上,与无锡县东亭机械配件厂联合研制、开发了一种起重机新型电源导电装置。这种装置在国外已广泛替代传统的角钢导电方式。它由H形导电槽体和固定在起重机上的滑触电刷体组成。该装置于1987年12月12 On the basis of digestion and introduction of prototypes, Shanghai Lifting and Transport Machinery Factory jointly developed and developed a new type of power supply conducting device for cranes jointly with Wuxi Dongting Machinery Parts Factory. This device has been widely replaced in foreign countries, the traditional angle of conduction. It consists of H-shaped conductive body and fixed on the crane’s sliding brush body composition. The device was December 12, 1987