| 词条 | Queensland Railways 2350 class |
| 释义 |
|name = Queensland Railways 2350 class |powertype = Diesel-electric |image = Dia 0183.jpg |alt = 250px |caption = 2356 in Gympie yard with 1621 in 1987 |builder = English Electric, Rocklea |ordernumber = |serialnumber = A.253 to A.258 A.263 to A.268 |buildmodel = ML255C |builddate = 1973-1974 |totalproduction = 12 |rebuilder = |rebuilddate = |numberrebuilt = |aarwheels = |uicclass = Co-Co |gauge = {{track gauge|1067mm}} |trucks = |bogies = |wheeldiameter = |trailingdiameter = |minimumcurve = |wheelbase = |length = {{convert|17.12|m|ftin|abbr=on}} |width = |height = |axleload = |weightondrivers = |locoweight = {{convert|91.4|t|abbr=on}} |fueltype = Diesel |fuelcap = |lubecap = |coolantcap = |watercap = |sandcap = |powersupply = |consumption = |watercons = |primemover = English Electric 12CSVT |rpmrange = |enginetype = |aspiration = |displacement = |alternator = |generator = TY WD10314A |tractionmotors = English Electric 548 |headendpower = |cylindercount = |cylindersize = |transmission = |multipleworking = |maxspeed = {{convert|80|km/h|abbr=on}} |poweroutput = {{convert|1752|kW|abbr=on}} |tractiveeffort = |factorofadhesion = |trainheating = |locobrakes = |locobrakeforce = |trainbrakes = |safety = |operator = Queensland Railways |operatorclass = |powerclass = |numinclass = 12 |fleetnumbers = 2350-2361 |officialname = |nicknames = |axleloadclass = |locale = |deliverydate = |firstrundate = April 1973 |lastrundate = |retiredate = |withdrawndate = |preservedunits = |restoredate = |scrapdate = |currentowner = TasRail, Launceston & North East Railway |disposition = 3 stored, 1 preserved, 8 scrapped}} The 2350 class were a class of diesel locomotive built by English Electric, Rocklea for Queensland Railways in 1973-1974. All were later sold to AN Tasrail. HistoryThe 2350 class was built for use on the Blackwater and Moura coal lines and based at Gladstone.[1][2][3] The class became surplus following electrification of the coal lines and in 1987 were all sold to AN Tasrail where they all entered service as the ZB class.[4][5][6] They were very similar to the Tasrail Za class. In 1995, one was rebuilt by Australian National's Port Augusta workshop with a raked cab similar to the EL class and renumbered ZR1, while in 1997 a second was rebuilt at AN Tasrail's Launceston workshops with a more conventional cab as ZR2.[7][8][9] In 2003, three were sold to South Spur Rail Services, with two shipped to Western Australia to operate infrastructure trains with the fourth stripped for parts in Launceston, eventually being owned by Greentrains. Finally being scrapped in 2016, with the sole remaining WAGR R class, after being left exposed to heavy vandalism.[6] The remaining four Locomotives are in storage, at TasRail's East Tamar workshops having been out of use since early 2014. One of these, Zb 3/2122, has been preserved by Launceston & North East Railway. {{Clear|left}}References1. ^{{cite book|last=Oberg|first=Leon|title=Locomotives of Australia 1850s-1980s|year=1984|publisher=Reed Books|location=Frenchs Forest|isbn=0 730100 05 7|pages=285–286}} 2. ^English Electric 2350 Class Queensland's Railway Interest Group 3. ^2350/2370 Class Railpage 4. ^[https://sites.google.com/site/queenslandgreattrains/Home/historical-diesel-locos/2350-class 2350 Class] Queensland's Great Trains 5. ^ZB Class Railpage 6. ^1 ZB Class Rail Tasmania 7. ^ZR Class Railpage 8. ^ZR Class Rail Tasmania 9. ^"Rebuilt Loco Arrives at Tasrail" Railway Digest July 1996 page 16 External links{{Commons category-inline|Queensland Railways 2350 class}}{{QueenslandLocos|state=collapsed}}{{Australia-rail-transport-stub}}{{diesel-loco-stub}} 9 : Co-Co locomotives|Diesel locomotives of Queensland|Diesel locomotives of Tasmania|Diesel locomotives of Western Australia|English Electric locomotives|Queensland Rail locomotives|Railway locomotives introduced in 1973|3 ft 6 in gauge locomotives of Australia|Diesel-electric locomotives of Australia |
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