The Shaoshan 3B (Chinese: 韶山3B/大3B) is a type of electric locomotive used on the People's Republic of China's national railway system. This locomotive was built by the Ziyang Electric Locomotive Works. The power supply was industrial-frequency single-phase AC, and the axle arrangement Co-Co+Co-Co.
SS3B Electric Locomotive is a twelve shaft fixing reconnection heavy freight electric locomotive which based on two six-axle locomotives connected.
Named locomotives
SS3B-5001: "Pioneer in power of God" (Chinese: 先锋力神)
Gallery
Main users
SS3Bs have been used by several users: China Railway Corporation Chengdu Railway Bureau Nanning Railway Bureau Guangzhou Railway Group Co., Ltd. Kunming Railway Bureau Xi'an Railway Bureau Xiaoyi-Liulin Railway Dongsheng-Wuhai Railway
Manufacturers
SS3Bs have been manufactured by several companies: Zhuzhou Electric Locomotive Works (0001～0119) Datong Electric Locomotive Works (6001～6129) Ziyang Locomotive Works (5001～5104) Dalian locomotive works (7001)