| 词条 | British Rail Class 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
|name = British Rail Class 09 |powertype = Diesel-electric |image = 09 at bescot 5081847012.jpg |caption = 09011 at Bescot in February 2001. |fleetnumbers = 09/0: D3665–D3671, D3719–D3721, D4099–D4114; later 09001–09026 09/1: 09101-09107 09/2: 09201-09205 |builder = British Railways' Darlington Works, Horwich Works |builddate = 1959, 1961-1962 (09/0) |rebuilddate=1992-1993 (09/1, 09/2) |totalproduction=26 (09/0) |numberrebuilt=12 (7 09/1 + 5 09/2) |numinclass=38 |gauge = {{RailGauge|ussg|allk=on}} |primemover = English Electric 6KT |transmission = Diesel-electric, double reduction gearing |generator = DC English Electric 801 |tractionmotors = 2 x English Electric 506 |whytetype = 0-6-0 |uicclass = C |wheeldiameter = {{convert|4|ft|6|in|m|3|abbr=on}} |minimumcurve = {{convert|3.5|chain|m|2|lk=on}} |trainbrakes = originally Vacuum, later Dual, some now Air only |locobrakeforce = {{convert|19|LTf|kN|sigfig=3|abbr=on|lk=in}} |wheelbase = {{convert|11|ft|6|in|m|3|abbr=on}} |length = {{convert|29|ft|3|in|m|2|abbr=on}} |width = {{convert|8|ft|6|in|m|3|abbr=on}} |height = {{convert|12|ft|8+1/2|in|m|3|abbr=on}} |locoweight= {{convert|49|LT|t ST|sigfig=3|lk=on}} |maxspeed = {{convert|27.5|mph|km/h|1|abbr=on}} |poweroutput = Engine: {{convert|350|hp|0|abbr=on|lk=in}}{{Dubious|Technical data|date=September 2010}} |tractiveeffort = Maximum: {{convert|25000|lbf|kN|1|abbr=on}} Continuous: {{convert|8800|lbf|kN|1|abbr=on}}{{Dubious|Technical data|date=September 2010}} |fuelcap = {{convert|668|impgal|abbr=on}} |trainheating = None |multipleworking = |axleloadclass = RA 5 |operator = British Rail |nicknames= Gronk |withdrawndate = 1981–present |disposition = 11 preserved, 25 still in service, 2 scrapped }} The British Rail Class 09 is a class of 0-6-0 diesel locomotive designed primarily for shunting and also short distance freight trips along branch lines.[1] The 26 locos are similar to the Class 08 shunting locomotives but have different gearing, giving a top speed of 27.5 mph (44 km/h) at the expense of a lower tractive effort. They were introduced from 1959 to 1962 and latterly operated in the Southern Region of British Railways, although some of the class were originally allocated to depots in the Midlands and North before transferring south. [2] Further locomotives were converted from Class 08 in 1992 and, following this and privatisation in 1997, the class has been distributed much further afield. Passenger operationsAlthough not normally considered for passenger work, Class 09s were recorded working passenger trains between Clapham Junction and Kensington Olympia due to unavailability of the booked Class 33 diesel.[3] They were also used on Railtours which needed to depart Brighton heading along the West Coastway Line or vice versa. To achieve this the 09 worked between Brighton and Preston Park, allowing main tour locomotive to work the train forward via the Cliftonville tunnel and Hove.[4] The connection to the West Coastway Line at Brighton can only be used by four car trains due to the arrangement of the points and track. LiveriesPost-PrivatisationThe following liveries have been carried since the privatisation of British Rail:
Sub-classesThe original 26 locomotives (built 1959-1962) became sub-class 09/0 when further locomotives were modified from Class 08 in 1992 which became subclasses Classes 09/1 and 09/2. There were variations, which were given the following TOPS design codes: {{clear}}Class 09/0{{clear|left}}
Classes 09/1 & 09/2{{clear|left}}
Preservation11 members of the class have been preserved[6]
References and sourcesReferences1. ^1 Class 09 semgonline.com 2. ^http://www.brdatabase.info/locoqry.php?action=class&id=9&type=D&page=alloc 3. ^{{Cite book| last = Lund | first = E | title = To the last drop | publisher = Longden technical Publications | year = 1980 | location = Chesterfield | isbn = 0-9507063-0-2}} 4. ^{{Cite web|url=http://www.sixbellsjunction.co.uk/90s/960420pt.htm |title=20th April 1996 Pathfinder Tours The Southern Coasterman |accessdate=14 January 2009 |work= |publisher=Six Bells Junction}} 5. ^{{Cite web|url=http://www.c58lg.co.uk/html/mainline_freight.html |title=Mainline Freight |accessdate=8 December 2009 |work= |publisher=Class 58 Locomotive Group}} 6. ^Marshall, A. (2007) Preserved Heritage Traction, GM Publications, Leeds, UK, {{ISBN|978-0-9555581-0-8}} 7. ^{{cite web|title=New Diesel Arrival Class 09 09025|url=http://www.lavender-line.co.uk/news/newsarchive/news-148.htm|website=The Lavender Line|accessdate=18 January 2015|location=Isfield Station, East Sussex|date=16 October 2014}} Sources
External links{{commons category|British Rail Class 09}}
6 : British Rail diesel locomotives|English Electric locomotives|C locomotives|Standard gauge locomotives of Great Britain|Railway locomotives introduced in 1959|Diesel-electric locomotives of Great Britain |
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