JNR Class DE10

Class DE10
JR East DE10 1765 in September 2015
Type and origin
Power typeDiesel-hydraulic
BuilderKisha Seizo, Nippon Sharyo
Build date1966 - 1978
Total produced708
Specifications
Configuration:
  UICC'B'
  CommonwealthC-B
Gauge1,067 mm (3 ft 6 in)
Wheel diameter860 mm (2 ft 10 in)
Length14,150 mm (46 ft 5 in)
Width2,950 mm (9 ft 8 in)
Height3,965 mm (13 ft 0.1 in)
Loco weight65 t (72 short tons; 64 long tons)
TransmissionHydraulic
Performance figures
Maximum speed85 km/h (55 mph)
Power output1,250 hp (930 kW)
1,350 hp (1,005 kW) (DE10-1000 onward)
Career
OperatorsJNR, JR Hokkaido, JR East, JR Central, JR West, JR Shikoku, JR Kyushu, JR Freight
Number in class138 (as of 1 April 2016)
Disposition138 units in operation, 1 preserved, remainder scrapped

The Class DE10 (DE10形) is a class of Japanese C-B wheel arrangement diesel-hydraulic locomotives. 708 locomotives were built between 1966 and 1978. As of 1 April 2016, 138 locomotives remained in operation.