| 词条 | SEK class Ια |
| 释义 |
| name = SEK Class Ια | image = | alt = | caption = | powertype = Steam | designer = | builder = American Locomotive Company | ordernumber = S-1092 | serialnumber = | buildmodel = | builddate = 1915 | totalproduction = | rebuilder = | rebuilddate = | numberrebuilt = | whytetype = 2-8-2 | uicclass = 1′D1′ h2 | driver = | gauge = {{track gauge|sg}} | leadingdiameter = | driverdiameter = {{convert|1524|mm|ftin|frac=8|abbr=on}} | trailingdiameter = | tenderdiameter = | minimumcurve = | wheelbase = | engine total = | leading = | drivers = | coupled = | trailing = | tender total = | tendertruck = | tenderbogie = | pivotcentres = | wheelspacing = | length = | over couplers = | over bufferbeams= {{convert|20.231|m|ftin|frac=8|abbr=on}} | width = | height = | frametype = | axleload = | leadingbogie/pony= | coupled all = | coupled 1 = | coupled 2 = | coupled 3 = | coupled 4 = | trail bogie/pony= | tenderbogieload = | tenderaxle = | weightondrivers = {{convert|60|t}} | locoweight = {{convert|84.4|t}} | tenderweight = | locotenderweight = | tendertype = | fueltype = Coal | fuelcap = | watercap = | tendercap = | sandcap = | fireboxtype = | firearea = {{convert|3.0|m2|sqft|abbr=on}} | boiler = | boilertype = | pitch = | diameterinside = | lengthinside = | smalltubediameter= | largetubediameter= | boilerpressure = {{convert|12|kg/cm2|kPa psi|sigfig=3|abbr=on}} | safetyvalvetype = | feedwaterheater = | totalsurface = {{convert|179.0|m2|abbr=on}} | tubearea = | archarea = | fluearea = | tubesandflues = | fireboxarea = | superheatertype = | superheaterarea = {{convert|38.1|m2|abbr=on}} | cylindercount = Two, outside | cylindersize = {{convert|584|x|660|mm|in|frac=16}} | valvegear = | valvetype = | valvetravel = | valvelap = | valvelead = | transmission = | trainheating = | locobrakes = | locobrakeforce = | trainbrakes = | safety = | coupling = | maxspeed = | poweroutput = | tractiveeffort = | factorofadhesion = | operator = SEK | operatorclass = | powerclass = | numinclass = | fleetnumbers = 401–420 → 701–720 | officialname = | nicknames = | axleloadclass = | locale = | deliverydate = | firstrundate = | lastrundate = | retiredate = | withdrawndate = | preservedunits = | restoredate = | scrapdate = | currentowner = | disposition = | notes = }} SEK (Sidirodromoi Ellinikou Kratous, Hellenic State Railways) Class Ια (or Class Ia; Iota-alpha) is a class of twenty 2-8-2 steam locomotives purchased from the American Locomotive Company (Alco) in 1915.{{sfn|Durrant|1972|pp=52, 57}} They were given the class letters "Ια" and initially numbered 401 to 420, but were later renumbered 701 to 720. References
6 : ALCO locomotives|Hellenic State Railways locomotives|2-8-2 locomotives|Steam locomotives of Greece|Railway locomotives introduced in 1915|Standard gauge locomotives of Greece |
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