| 词条 | Queensland Railways 2400 class |
| 释义 |
|name = Queensland Railways 2400 class |powertype = Diesel-electric |image = Dia 0179.jpg |alt = 250px |caption = 2401 in Bicentennial livery in 1987 |builder = Clyde Engineering, Eagle Farm |ordernumber = |serialnumber = 77-842 to 77-852 78-853 to 78-865 |buildmodel = Electro-Motive Diesel GL22C-2 |builddate = 1977-1978 |totalproduction = 24 |rebuilder = Redbank Railway Workshops |rebuilddate = 1999-2002 |numberrebuilt = 18 |aarwheels = |uicclass = Co-Co |gauge = {{RailGauge|1067mm}} |trucks = |bogies = |wheeldiameter = |trailingdiameter = |minimumcurve = |wheelbase = |length = {{convert|18.04|m|ftin|abbr=on}} |width = |height = |axleload = |weightondrivers = |locoweight = {{convert|91.8|t|abbr=on}} |fueltype = Diesel |fuelcap = {{convert|6364|L|impgal USgal|abbr=on}} |lubecap = |coolantcap = |watercap = |sandcap = |powersupply = |consumption = |watercons = |primemover = Electro-Motive Diesel 645E |rpmrange = |enginetype = V12 Diesel engine |aspiration = Roots blower |displacement = |alternator = |generator = Electro-Motive Diesel AR10 |tractionmotors = Electro-Motive Diesel D29 |headendpower = |cylindercount = 12 |cylindersize = |transmission = |multipleworking = |maxspeed = |poweroutput = {{convert|1119|kW|abbr=on}} |tractiveeffort = |factorofadhesion = |trainheating = |locobrakes = |locobrakeforce = |trainbrakes = |safety = |operator = Queensland Railways |operatorclass = |powerclass = |numinclass = 24 |fleetnumbers = 2400-2423 |officialname = |nicknames = |axleloadclass = |locale = |deliverydate = |firstrundate = April 1977 |lastrundate = |retiredate = |withdrawndate = |preservedunits = |restoredate = |scrapdate = |currentowner = Aurizon |disposition = 18 in service as 2300 class 5 stored, 1 exported}} The 2400 class was a class of diesel locomotives built by Clyde Engineering, Eagle Farm for Queensland Railways in 1977-1978. HistoryThe 2400 class were an evolution of the 1550 class. They differed in having the modular control system incorporated into the electrical cabinet. Originally it was intended to continue their number sequence from the last 1550, i.e. the first would have been 1577, but this would have required the 1600 class to have been renumbered, so they were instead numbered as the 2400 class.[1][2][3] Between 1999 and 2002, eighteen were rebuilt as 2300 class locomotives at Redbank Railway Workshops.[4][5] The remaining six were withdrawn[6] with one exported in August 2013 to South Africa.[7] References1.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|page=283}} {{QueenslandLocos|state=collapsed}}2. ^[https://sites.google.com/site/queenslandgreattrains/Home/diesel-locomotives/1550-2400-2300-class 1550, 2400, 2300, 2500 Class] Queensland's Great Trains 3. ^Clyde/GM 2400 Class Queensland's Railway Interest Group 4. ^Clyde/GM 2300 Class Queensland's Railway Interest Group 5. ^2300 Class Railpage 6. ^2400 Class (QR) Railpage 7. ^2412D - 2400 Class (QR) {{webarchive |url=https://web.archive.org/web/20140410101120/http://www.railpage.com.au/locos/2400-class-qr/2412d |date=April 10, 2014 }} Railpage 7 : Clyde Engineering locomotives|Co-Co locomotives|Diesel locomotives of Queensland|Queensland Rail locomotives|Railway locomotives introduced in 1977|3 ft 6 in gauge locomotives of Australia|Diesel-electric locomotives of Australia |
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