
bharatiy locomotive varg vaay. dii. emm.-4

varg vaay. dii. emm.-4 heey bharatiy railwayche workhorse dizzell locomotive aahe. pahile unit 1961 madhye american locomotive kampanikadoon (elco) purnapane tayar kele gele hote. 1968 pasoon, teey banaras locomotive works (bii. ell. doubleu.), varanasidvare bharatat tayar kele jaat aahe. modelche naav meater gej (vaay), dizzell (dii), mishra vahtook (emm) engine aahe. vaay. dii. emm.-4 heey bharatiy railwaychya meater gejchya kamkajache sarvat yashasvi dizzell engine aahe.
vaay. dii. emm.-4aii haah emm. ell. doubleu. dware puravala jaanara vaay. dii. emm.-4 chaa eka prakar aahe. moolatah vacuum breaks susajj. kahee nantar duheri breaks susajj hote, visheshtah ishanya seema relvemadhye kaam karananya doubles break pranalisah lumming sheddware punha basavanyat aale. vaay. dii. emm.-4 lokocha kamal veg aahe, maryadit aahe.
itihas.
1950 chya dashakachya madhyat bharatiy railwayne aaplya meater gej pranalimadhye dizzell injine aananyas suruvat kelee. meater gej, jaree aaj durmil gej asale, taree tyaa velee eka pramukh gej asat. uttar britishanni vaay. dii. emm.-1 locomotive sadar kelyanantar, bharatiy railwayne adhik shaktishali locomotivescha vichar keela aanee mhanunach general motors electro-motive division (eae. emm. dii.) aanee american locomotive companyne (ell. see. oo.) naveen dizzell lokomotivjasathi anukrame vaay. dii. emm.-3/vaay. dii. emm.-5 (<aay. dii. 1> see.) aanee vaay. dii. emm.-4 chee rachana sadar kelee. 1961 madhye pratyek companyne 30 locomotivescha puravatha keela. vaay. dii. emm.-3 heey vaay. dii. emm.-4 peksha 13 tunn halake hote, tarr bharatiy railwayne elco designchi nivad kelee kaaran heey locomotives bharatat tayar houu shaktil asha avjad excel loaded aanee tantradnyan kararamule. banaras locomotive worksney (bii. ell. doubleu.) varansimadhye tyachya karkhanyache bandhkam purn kelyanantar, bharatat locomotive utpadan suru jhaale. 1961 madhye american locomotive companyne (elco) puravalelya suruvatichya 30 vaay. dii. emm.-4 locomotivesche raste kramank #6020 teey #6049 shreneet hote. 8 engineachya aanakhi eka tukadine lavkarach bharatakade jaananya margacha pathpurava keela, jyache raste kramank #6105-6112 shreneet hote. vaay. dii. emm.-4 #6113-6129 kadachit 1964 madhye bandhale gele hote.
siligudi dizzell locoshed heey 1962 madhye gharguti vaay. dii. emm.-4 injine vaparnare pahile dii. ell. hote. #6020 mhanoon kramankit kelele pahile vaay. dii. emm. 4 naveen guwahati dizzell lokoshedla denyat aale hote, jeey 30/10/1962 varr siligudi dii. ell. chey bahereel bhag hote. matra, ativegane engine bund padalyache manale jaate.
#6130 teey #6198 shrenitil kramankit vidm4 heey montriyal locomotive works (mlw) dware 1964 madhye elkochya parvanyakhali bandhale gele aanee tyanche vargikaran vidm-4aii mhanoon karnyat aale. toparyant vitarit kelele serve vaay. dii. emm.-4 bahudha silguri (ess. jee. yuu. jee.), pomlai golden rock (jee. oo. see.) aanee sabarmati (ess. bii. aay.) yaa bharatbharatil teen pramukh dii. ell. madhye aadharit hote.
banaras locomotive works (bii. ell. doubleu.) varanasine bandhalelya pahilya vaay. dii. emm.-4 laa #6199 asey hubali asey naav denyat aale. heey loko 1968 madhye dii. ell. doubleu. madhoon baher padale aanee bharatache tatkalin upapantpradhan morarji desai yanni teey rashtrala samarpit kele. dii. ell. doubleu. heey #6199 teey #6258 yaa shrenitil pahilya lokovar bandhale gele.
1969 madhye emm. ell. doubleu. kadoon vaay. dii. emm.-4aii. chee aanakhi eka tukadi #6259 teey #6288 yaa shreneet pathvanyat aalee.
1969 teey 1993 paryant dii. ell. doubleu. neey bharatiy relvesathi vaay. dii. emm.-4 injine tayar kelee, jyaa kramank shreneet #6289 teey #6769 paryant hotee. shevatche vaay. dii. emm.-4 heey siligudi dii. ell. chya rangpara uttar bahyatalavar aadharit hote, parantu nantar teey myanmar (berma) relvemadhye hastantarit karnyat aale aanee bahudha dii. eff.1332 mhanoon punarnamit karnyat aale.