China Railway TYPE DF4D Diesel Locomotive
Dongfeng 4D diesel locomotive (DF4D) is one of the diesel locomotive models used in China’s railways. It was developed and produced by Dalian Locomotive Factory in 1996. Dongfeng 4D diesel locomotive is a six axle main line passenger diesel locomotive. Taking it as a sample, many diesel locomotives with different functions and technical characteristics, such as 4DH, 4D7000, 4DZ, 4DD, have been developed, and their derivatives are distributed in almost every corner of China.
