Japan National Railways, Model: DD51

Type1: DD511
Type2: DD512 to DD5119
Type3: DD5120 to DD5153
Type4: DD51501 to DD51799
Type5: DD51801 to DD51899
Type6: DD511001 to DD511186
Type7: DD511801 to DD511805

Manufactured: 1962-1972, 1977
Purpose: Passenger, Freight
Drive: B-2-B
Output: Diesel engine 1000PS or 1100PS x 2, Fluid drive
Gross weight: 84.0t or 81.0t