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IGQIBELE INDLELA : Injini BMW N55

I-3.0-litre BMW N55B30 injini ye-turbo yaveliswa yinkxalabo yaseJamani ukususela ngo-2009 ukuya ku-2018 kwaye yafakwa phantse kuzo zonke iimodeli ezinkulu zenkampani, kuquka i-X-series crossovers. I-Alpina idale iiyunithi zayo ezininzi ezinamandla ezisekelwe kule njini.

    IMVELISO INTSHAYELELO

    N55 emhlophe (10)3wg

    I-3.0-litre BMW N55B30 injini ye-turbo yaveliswa yinkxalabo yaseJamani ukususela ngo-2009 ukuya ku-2018 kwaye yafakwa phantse kuzo zonke iimodeli ezinkulu zenkampani, kuquka i-X-series crossovers. I-Alpina idale iiyunithi zayo ezininzi ezinamandla ezisekelwe kule njini.

    I-injini yafakwa kwi:
    I-BMW 1-Series E87 ngo-2010 - 2013; I-1-Series F20 kwi-2012 - 2016;
    I-BMW 2-Series F22 ngo-2013 - 2018;
    I-BMW 3-Series E90 ngo-2010 - 2012; I-3-Series F30 ngo-2012 - 2015;
    I-BMW 4-Series F32 ngo-2013 - 2016;
    I-BMW 5-Series F07 ngo-2009 - 2017; I-5-Series F10 kwi-2010 - 2017;
    I-BMW 6-Series F12 ngo-2011 - 2018;
    I-BMW 7-Series F01 ngo-2012 - 2015;
    I-BMW X3 F25 ngo-2010 - 2017;
    BMW X4 F26 ngo-2014 – 2018;
    BMW X5 E70 ngo-2010 – 2013; X5 F15 ngo-2013 – 2018;
    BMW X6 E71 ngo-2010 – 2014; X6 F16 ngo-2014 – 2018.

    N55 emhlophe (11)28g


    Iinkcukacha

    Iminyaka yokuvelisa

    2009-2018

    Ukufuduswa, cc

    2979

    Inkqubo yamafutha

    inaliti ngqo

    Imveliso yamandla, hp

    306 (N55B30M0)
    320 – 326 (N55B30O0)
    360 – 370 (N55B30T0)

    Imveliso yeTorque, Nm

    400 (N55B30M0)
    450 (N55B30O0)
    465 (N55B30T0)

    Ibhloko yesilinda

    ialuminiyam yiR6

    Vimba intloko

    ialuminiyam 24v

    Umbhobho wazala, mm

    84

    Piston stroke, mm

    89.6

    Umlinganiselo woxinzelelo

    10.2

    Iimbonakalo

    I-Valvetronic III

    Iziphakamisi zeHydraulic

    Ewe

    Ukuqhuba ixesha

    ikhonkco

    Umlawuli wesigaba

    kabini vanOS

    I-Turbocharging

    umqulu kabini

    I-oyile ye-injini ecetyiswayo

    5W-30

    Umthamo we-oyile ye-injini, ilitha

    6.5

    Uhlobo lwamafutha

    ipetroli

    Imigangatho ye-Euro

    I-EURO 5

    Ukusetyenziswa kwamafutha, L/100 km (ye-BMW 535i 2012)
    - isixeko
    — uhola wendlela
    - kudityanisiwe

    11.9
    6.4
    8.4

    Ubomi benjini, km

    ~300 000


    Olu hlengahlengiso lulandelayo lwale yunithi yamandla ziveliswa kulungiselelo olusisiseko lwefektri:
    ● I-OM 541.926 kunye ne-OM 541.920 - injini enamandla e-313 hp, ehloselwe ukugqiba iilori ezinomthamo ophantsi kunye nokusebenza kwiinqwelomoya ezimfutshane kunye neziphakathi;
    ● I-OM 541.922 - 354 hp injini yokugqiba iilori ezisebenza kwiimeko ezahlukeneyo;
    I-OM 541.923 - 394 injini ye-hp kunye neyona nto iphantsi yokusetyenziswa kwamafutha phakathi kweeyunithi zamandla ze-501;
    ● I-OM 541.921 kunye ne-OM 541.925 - injini enegunya eliphezulu lokulinganisa kwi-501 series kwi-428 hp

    Enye yeempawu zeenjini ze-OM501 yinkqubo ye-elektroniki yeTelligent. Iqinisekisa ukusasazwa ngokufanelekileyo kunye nokulungelelaniswa kwexesha lokutofa kunye noxinzelelo kwiiparamitha ezithile zomthwalo we-injini. Ngexesha elifanayo, inkqubo inquma ngokuzimeleyo iiparitha kwi-cylinder nganye ngokwahlukileyo, enefuthe elihle ekusetyenzisweni kwepetroli kunye nesixa sokukhutshwa okuyingozi.
    Izisombululo zetekhnoloji yeenjini zeMercedes OM 501LA, kunye nenkqubo yeTelligent, ziqinisekisa ukuthuthuzelwa kokuqhuba ilori kunye nokuphendula kwangoko kumyalelo we-pedal.


    Ukungalungi kwe-injini ye-N55B30

    Le yunithi ayinyamezeli ioli engeyiyo yokuqala kunye ne-cokes ngokukhawuleza;
    I-Hydraulic lifters, i-Vanos kunye ne-Valvetronic systems ziphakathi kwezokuqala ukubandezeleka kwi-coke;
    Kwezi njini, inkqubo yokutofa amafutha ngokuthe ngqo iye yathembeka ngakumbi, kodwa kusekho ukusilela okuninzi;
    Abanini abaninzi batshintsha ii-injection zamafutha kunye neepompo zenaliti kumgama ongaphantsi kwe-100,000 km;
    Oyena nobangela welahleko ye-oyile apha yivalve yokuphefumla yecrankcase.