Diesel Locomotive Period
Dongfeng was another large family during 1960s.
Dongfeng 1, speed at 100 km/h to the maximum and 16658 mm length.
Dongfeng 2, speed at 95 km/h and 15140 mm length
Dongfeng 3, similar to others
Dongfeng 4A
Dongfeng 4B, speed at 120 km/h and 20500 mm length
Dongfeng 4C, speed at 120 km/h and 20500 mm length
Dongfeng 4CK, speed at 176 km/h to the maximum and 20500 mm length
Dongfeng 4D, speed at 145 km/h to the maximum and 20500 mm length
Dongfeng 4E, speed at 100 km/h to the maximum
Dongfeng 5, speed at 60 km/h to the maximum and 18000 mm length
Dongfeng 5B, speed at 100 km/h to the maximum and 18000 mm length
Dongfeng 6, speed at 118 km/h to the maximum and 21100 mm length

