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KuMoHa 12
JRE-cMc12052.jpg
KuMoHa 12052 on an Ōkawa Branch Line service, circa December 1990
In service1933–2002
Refurbished1933,1950,1958,1960, 1987
Number built27 vehicles (all converted from other train types)
Number in servicenone
Number preserved1 vehicle
Operator(s)JGR (1933–1949)
JNR (1949–1987)
JR East (1987–1996)
JR Central (1987–2002)
Line(s) servedVarious
Specifications
Car body constructionSteel
Car length17,000 mm (55 ft 9 in)
Doors3 per side
Traction systemResistor control
Traction motorsMT15
TransmissionCam shaft
Current collector(s)overhead catenary
Track gauge1,067 mm (3 ft 6 in)

The KuMoHa 12 (クモハ12形) was a class of electric multiple unit (EMU) railroad cars formerly used by the Japanese National Railways (JNR). These are EMU power cars of 17-meter (56 ft) length with a driver's cab at each end, three passenger doors on each side, and lengthwise bench-type passenger seating. The cars themselves were built in the later 1920s and 1930s for JNR's predecessor, the Japanese Government Railways (JGR), but the class, originally named MoHa 12 (モハ12形), was established on 1 June 1953 by a JNR revision of its rolling stock classification regulations. In June 1959, a new JNR classification revision assigned the code KuMo (クモ) to all cab-equipped power cars, giving the KuMoHa 12 class its present name.

When the MoHa 12 class was formed in 1953, it consisted of 13 cars of the old JGR dual-cab MoHa 34 [jp] class. Over time, additional cars were added by remodeling related old JGR classes, for an eventual total of 33 cars.

List of cars

The various KuMoHa 12 cars have the following origins:

References

  1. ^ a b JR全車輛ハンドブック'93 (JR Rolling Stock Handbook 1993). Japan: Neko Publishing. 1993.
  2. ^ List of exhibits Retrieved on 29 October 2009. (in Japanese)