JNR Class DE10
Class DE10 | |
---|---|
JR Hokkaido DE10 1715 at Sapporo depot, August 2006 | |
Type and origin | |
Power type | Diesel-hydraulic |
Builder | Kisha, Nippon Sharyo |
Build date | 1966 - 1978 |
Specifications | |
UIC classification | C'B' |
Gauge | 1,067 mm (3 ft 6 in) |
Wheel diameter | 860 mm |
Length | 14,150 mm |
Width | 2,950 mm |
Height | 3,965 mm |
Locomotive weight | 65 tons |
Transmission | Hydraulic |
Performance figures | |
Maximum speed | 95 km/h (60 mph) |
Power output | 1,250 hp, 1,350 hp (DE10-1000 onward) |
Career | |
Operator(s) | JNR, JR Hokkaido, JR East, JR Central, JR West, JR Shikoku, JR Kyushu, JR Freight |
Number in class | 708 |
Disposition | Still operational |
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.[1]
Variants
DE10-0 subclass
158 DE10-0 locomotives were built with steam heating boilers for passenger use. None of this subclass remains in use on JR, but several examples operate on private railways. DE10 1 is preserved at JR Shikoku's Tadotsu depot.
DE10-500 subclass
74 DE10-500 locomotives were built from 1968 with concrete ballast in place of the steam heating boilers for freight use. None of this subclass remains in use on JR, but several examples operate on private railways.
DE10-900 subclass
One prototype locomotive, DE10 901, was built in 1967 as a heavy shunting locomotive with ballasting increasing the weight to 70 tonnes. This formed the basis for the JNR Class DE11 design.
DE10-1000 subclass
210 DE10-1000 locomotives were built from 1969 with steam heating boilers and uprated DML61ZB engines offering 1,350 hp.
DE10-1500 subclass
265 DE10-1500 locomotives were built from 1969 with uprated DML61ZB engines and concrete ballast in place of the steam heating boilers for freight use.
DE10-3000/3500 subclass
JR Freight shunting locomotives rebuilt from 2009 from former JR East Class DE15 snow-plough locomotives.
Related classes
- DE11 heavy shunting locomotive
- DE15 snowplough propulsion unit
Preserved examples
- DE10 1: Previously stored at JR Shikoku Tadotsu depot, and scheduled to be preserved at the Shikoku Railway Heritage Museum from July 2014[2]
See also
References
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Wikimedia Commons has media related to JNR DE10. |
- JR全車輌ハンドブック2006 [JR Rolling Stock Handbook 2006]. Japan: Neko Publishing. 2006. ISBN 4-7770-0453-8.
- ↑ Inoue, Kōichi (1999). 国鉄機関車辞典 [JNR Locomotive Encyclopedia]. Japan: Sankaido. ISBN 4-381-10338-6.
- ↑ "DE10 1も伊予西条へ" [DE10 1 also moved to Iyo Saijo]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 23 March 2014. Retrieved 23 March 2014.
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