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| leadingdiameter = | driverdiameter = | trailingdiameter = | minimumcurve = | wheelbase = total coupled | length = | width = | height = over cab | framesize = Bar frame | axleload = per driver | weightondrivers = | locoweight = empty w/o | tenderweight = | locotenderweight = | tendertype = | fueltype = Coal | fuelcap = | lubecap = | coolantcap = | watercap = as built | tendercap = | sandcap = | consumption = | watercons = | electricsystem = | collectionmethod = | primemover = | rpmrange = | enginetype = | aspiration = | displacement = | alternator = | generator = | tractionmotors = | boiler = inside diameter inside length pitch | boilerpressure = | feedwaterheater = | firearea = | tubearea = 60 tubes diameter | fluearea = | tubesandflues = | fireboxarea = | totalsurface = | superheatertype = | superheaterarea = | cylindercount = Two | cylindersize = bore stroke | frontcylindersize= | rearcylindersize = | hpcylindersize = | lpcylindersize = | valvegear = Stephenson | valvetype = | valvetravel = | valvelap = | valvelead = | transmission = | multipleworking = | maxspeed = | poweroutput = | tractiveeffort = at 75% pressure | factorofadhesion = | trainheating = | locobrakes = | locobrakeforce = | trainbrakes = | safety = | operator = Rand Mines Limited South African Railways | operatorclass = Class NG2 | powerclass = | numinclass = 2 | fleetnumbers = NG93-NG94 | officialname = | nicknames = | axleloadclass = | locale = | deliverydate = 1897 & 1898 | firstrundate = 1897 | lastrundate = | retiredate = | withdrawndate = 1936 | preservedunits = | restoredate = | scrapdate = | currentowner = | disposition = | notes = }} The South African Railways Class NG2 0-4-2T of 1897 is a narrow gauge steam locomotive from the pre-Union era in the Transvaal. Between 1897 and 1901 Arthur Koppel, acting as agent, imported a number of Dickson-built 0-4-2ST narrow gauge saddle tank steam locomotives to mines on the Witwatersrand. In 1915, when an urgent need arose for additional locomotives in German South West Africa during World War I, two of the 0-4-2ST locomotives were purchased second-hand by the South African Railways for use in that territory. They were later classified as Class NG2.〔 ==Manufacturer== Between 1897 and 1901 several narrow gauge 0-4-2 saddle tank steam locomotives, built by Dickson Manufacturing Company of Scranton in Pennsylvania shortly before it merged with seven other manufacturing firms to form the American Locomotive Company (ALCO) in 1901, were delivered to various gold mines on the Witwatersrand by Arthur Koppel, acting as importing agents.〔〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「South African Class NG2 0-4-2T」の詳細全文を読む スポンサード リンク
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