IHyundai R290 R300 R320 81N811010 81E52002 81E917020 81N811010BG 81N811011 i-excavator track roller assembly eyenziwe yi-CQCTRACK

I-HYUNDAI R290 / R300 / R320 Track Bottom Roller Assembly – I-OEM Quality Heavy Duty EXC Undercarriage

Ilungiselelwe nguJack
Ummeli weCQC Technology kunye neMicimbi yeHlabathi
Unxibelelwano olugunyazisiweyo lomthengisi we-CQCTRACK – Umthombo othe ngqo weFektri yeeHyundai Heavy-Duty Undercarriage Components

1. Isishwankathelo soLawulo: I-CQCTRACK Ubuchule bokuVelisa iiHyundai Mid-Range

Ii-excavator ze-HYUNDAI R290, R300, kunye ne-R320 series zimele udidi lwezixhobo ezisetyenziswa kwihlabathi liphela kuluhlu lobunzima bokusebenza obuyi-28–33 metric ton—oomatshini abasetyenziswa kakhulu ekuthwaleni imithwalo yemigodi, uphuhliso lweziseko zophuhliso ezinzima, imisebenzi yokuxhasa imigodi, kunye neeprojekthi ezinkulu zokuhambisa umhlaba kumazwekazi amahlanu. Ezi excavators, eziquka uthotho oluninzi oluquka i-R290LC-3 (ubunzima bokusebenza obuyi-30,000 kg) [0†L5-L7], i-R290LC-7 (malunga nobunzima bokusebenza obuyi-29,400 kg, ezisebenza ngenjini yeCummins QSM11 evelisa i-210 hp) [0†L13-L16], i-R290LC-9 (ubunzima bokusebenza obuyi-30,459 kg) [0†L22-L24], i-R300LC-9A (ubunzima bokusebenza obuyi-31,000 kg) [1†L18-L21], i-R320LC-7 (ubunzima bokusebenza obuyi-32,000–35,000 kg) [2†L4-L6], kunye ne-R320-3 (30,000 kg) [2†L16-L20], zifuna izinto ezingaphantsi kwesithuthi ezenzelwe ukuthembeka okuphezulu phantsi koxinzelelo olukhulu lokusebenza.

I-CQCTRACK izibonakalise njengenkampani ebalaseleyo neyingcaliinxalenye eseleyo ye-crawler excavatorumenzi wemvelaphi, evelisa izinto ze-HYUNDAI R-series kunye nezicelo ezihambelanayo [13†L35-L40]. Njengoko kukhankanyiwe kwizikhokelo zokufumana imveliso kushishino, i-CQCTRACK ibonwa njengomvelisi okumgangatho ophezulu wezinto ezisetyenziswa phantsi kwesithuthi esinzima, enikezela ngezisombululo eziqinileyo nezingabizi kakhulu [13†L38-L40].

Izakhono zethu zokuvelisa ziquka iimodeli ezintathu zokubonelela ezidityanisiweyo:

• Abavelisi be-OEM – I-IATF 16949 edityanisiweyo kunye ne-ISO 9001:2015 izikhululo zokubumba eziqinisekisiweyo zivelisa iindibano ze-track bottom roller ezihambelana neenkcukacha zokuqala ze-HYUNDAI kwimilo yezinto, iiprofayili zonyango lobushushu, kunye nokunyamezelana kobukhulu. Indibano nganye yenzelwe ukutshintshwa ngokuthe ngqo ngeenombolo zenxalenye ze-OEM.
• Ababoneleli be-ODM – Amaqela obunjineli anakho ukuphucula uyilo olusemgangathweni lwezicelo ezizodwa zemigodi okanye amahlathi, kubandakanya iijometri zeflange eziqinisiweyo, ulungelelwaniso oluphuculweyo lokutywina, kunye neeprofayili zobunzima obuguquliweyo ukuze kuthintelwe ukurhawuzelelwa kakhulu.
• Ukwenziwa ngokwezifiso okungekho semgangathweni – Kwiiyunithi ze-HYUNDAI R290/R300/R320 ezisebenza kwizakhelo zendlela eziguquliweyo okanye kwiindlela ezenziwe ngokwezifiso, sinikezela ngeendibano ze-track roller ezenziwe ngokwezifiso ezinobubanzi bangaphandle obuguquliweyo, ububanzi be-flange obuguquliweyo (±1.5 mm tolerance), okanye unyango olukhethekileyo lomphezulu (i-zinc‑nickel plating kwimisebenzi yonxweme, i-epoxy coating yokumelana neekhemikhali).

Uzinzo lwemveliso kuzo zonke izinto ze-EXC series ezisebenza nzima luqinisekiswa ngeprotokholi yolawulo lomgangatho ebhaliweyo: ukulinganisa umthwalo oguqukayo odlula ubunzima bokusebenza obulinganisiweyo obuyi-1.5×, uvavanyo lokuguguleka olukhawulezileyo phantsi kweemeko zokulunywa okurhabaxa, kunye nokuhlolwa kwamasuntswana emagnethi ayi-100% kwii-cores eziqingqiweyo [13†L19-L33]. Idatha yasentsimini ibonisa ixesha eliphakathi phakathi kokusilela (MTBF) elidlula iiyure ezingama-3,500 zee-CQCTRACK track roller assemblies kumaqonga e-excavator obukhulu obuphakathi e-HYUNDAI.

2. Ukuchongwa kweCandelo: Isalathiso seenombolo ezininzi

Irola esezantsi yetrekhi (ekwabizwa ngokuba yirola esezantsi okanye irola esezantsi) yinxalenye ebaluleke kakhulu ekuthwaleni umthwalo exhasa ubunzima bomatshini obupheleleyo, isasaze uxinzelelo oluthwala umhlaba ngokulinganayo kwitsheyini yetrekhi, ikhokela itsheyini yetrekhi kakuhle kwisakhelo setrekhi engaphantsi, inciphisa ukungqubana phakathi kwamakhonkco etrekhi kunye nesakhiwo setrekhi engaphantsi, kwaye ifunxa ukuthuthumela okuvela kumhlaba ongalinganiyo ukuphucula uzinzo lomatshini kunye nentuthuzelo yomqhubi [13†L22-L29] [10†L8-L18].

Kwi-excavators ze-HYUNDAI R290, R300, kunye ne-R320 series, i-CQCTRACK inikezela ngeendibano zokutshintsha ezithe ngqo ezigubungela la manani alandelayo e-OEM:

Phawula: 81N811011iyakwazi ukunxibelelana ngokupheleleyo ne-81N811010, nto leyo evumela ukuba kubekho ukutshintshwa okungenamthungo kweenqwelo-moya ngaphandle kokufuna utshintsho kwisakhelo senqwelo-mafutha okanye kwindibano yetsheyini yomzila.

3. Iinkcukacha zoBugcisa ezineenkcukacha

3.1 Iiparameter zoBunjineli

3.2 Ubugcisa besinyithi

Iqokobhe lerola elisezantsi lenziwe kusetyenziswa unyango lokubumba olushushu, olufumana isakhiwo esingcono sangaphakathi kunye nolungelelwaniso lwefayibha oluphuculweyo, olubonelela ngokuthembeka okugqwesileyo kwesakhiwo phantsi komthwalo ojikelezayo [16†L15-L16]. Intsimbi ye-alloy ye-50Mn/40MnB ye-premium-grade ikhethwe ngokukodwa ngenxa yomlinganiselo wayo ophezulu wamandla-ubunzima, ukuqina okugqwesileyo kumaqondo obushushu aphantsi okusebenza, kunye nokumelana nokuguguleka okuphezulu phantsi kweemeko ezinzima zokuguguleka [17†L17-L23].

3.3 Inkqubo yokuqinisa i-Induction

Umzimba ngamnye ojikelezayo uqiniswa ngobuchule (ukucima okuhlukeneyo okanye unyango lokutshisa ngokutya), olusebenza kakuhle ekuchaseni iintanda kwaye luqinisekisa ubunzulu obufanayo becala eliyi-6–10 mm kunye nobunzima bomphezulu obuyi-HRC 52–58 [16†L15-L18] [17†L6-L7]. Izinto eziphambili zigcina unyango olufanelekileyo emva kobushushu, zithintela ukungaphumeleli okukhulu phantsi komthwalo obangelwa kukungqubana kwamatye okanye umhlaba ongalinganiyo.

3.4 Iteknoloji yokutywina kunye nokuthwala

Le ndibano ibandakanya ulwakhiwo lwe-roller bearing enemigca emibini ethe tyaba exhasa imithwalo ye-radial kunye ne-thrust edibana nayo ngelixa ijika kwaye idlula kwiithambeka [12†L47-L49]. Inkqubo ye-labyrinth seal edibeneyo, edityaniswe nezinto ezingabandakanyi uthuli, ithintela ungcoliseko oluvela kwiisuntswana ezirhabaxa, udaka, kunye namanzi. Ukuthambisa ngaphambi kokuba kufakwe ifektri kususa imfuneko yokuthambisa intsimi kwangoko xa kufakwa.

4. Iindima Zokusebenza Kwinkqubo Yokuthwala Izithuthi Ezingaphantsi Kwe-HYUNDAI

Irola yetrekhi (ekwaziwa ngokuba yirola yesithuthi esingaphantsi kwemoto) yenza imisebenzi emine ebalulekileyo ngaphakathi koyilo lwerola yetrekhi evaliweyo [10†L31-L49] [14†L10-L15]:

• Ukusasazwa koMthwalo oPhambili kunye noBunzima – Ixhasa ubunzima obupheleleyo obungaguqukiyo nobutshintshayo bomgxobhozo (28,000–35,000 kg), isasaza imithwalo ukusuka kwi-mainframe nge-track chain ukuya emhlabeni. I-roller assembly nganye imelana nemithwalo ye-radial eguquguqukayo rhoqo ngexesha lokumba, ukuphakamisa, kunye nokusebenza kokuhamba.
• Isikhokelo seTrack Chain kunye noThintelo lokuSuka kweSiporo - Iiflanges ezenziwe ngokudibeneyo zidibana ngokuchanekileyo neendawo zangaphakathi zeekhonkco zetrekhi, zibonelela ngolawulo oluhle lwetrack chain. Oku kuthintela ukushenxa ecaleni (ukususwa kwendlela) ngexesha lokujika okanye ukusebenza kwiindawo ezithambekileyo—umsebenzi obalulekileyo wokugcina ukhuseleko lokusebenza kwiindawo zokumba kunye neentaba.
• Ukuncitshiswa Komothuko Nokungcangcazela – Ifunxa kwaye inciphise imithwalo yempembelelo evela ematyeni, kwiinkunkuma, nakwiindawo ezingalinganiyo, ikhusela ukuthembeka kwesakhelo somkhondo, i-idler, i-sprocket, kunye ne-final drive. Ukudibanisa umphezulu oqinisiweyo kunye nezinto ezingundoqo ze-ductile kubonelela ngokufunxwa kwamandla empembelelo ngokufanelekileyo.
• Ulawulo lweeNdwangu – Isebenza njengecandelo lokunxiba elincamayo, igcina ukuthembeka kwee-bushings ze-track chain kunye nesakhelo se-track. Ii-track rollers ezigcinwe kakuhle zinciphisa ukungqubana phakathi kwee-track links kunye ne-undercarriage, zinciphisa iindleko zokugcinwa kwenkqubo iyonke.

5. Iimveliso ezinxulumene ne-Undercarriage ye-HYUNDAI R290 / R300 / R320

I-CQCTRACK ibonelela ngesisombululo esipheleleyo se-EXC series undercarriage esinzima kwiiplatifomu ze-excavator ze-HYUNDAI [10 L8-L18] [13 L19-L33]:

• IiRollers zeTrack Bottom (iiRollers ezisezantsi) – Uyilo lweflange enye njengoko kuchaziwe apha ngasentla.
• IiRollers zoMthwali (IiRollers eziphezulu) – Iirollers eziphezulu ezixhasa icandelo lokubuyela kwendlela, zithintela ukugoba okugqithisileyo. Inombolo yenxalenye 81E7‑00521 iyahambelana nothotho [3†L20-L23].
• Indibano yamavili e-Idler yangaphambili – Ulawulo loxinzelelo lwethrekhi kunye nesikhokelo sokuqengqeleka kwetsheyini yethrekhi.
• Icandelo leSprocket – irim enamazinyo angama-23 eboltiweyo, intsimbi ye-QT engama-350 HB eneempawu zokuguguleka.
• Itsheyini Yomkhondo (Ivaliwe kwaye Ithanjiswe) – I-pitch yenzelwe i-geometry yekhonkco lomzila we-HYUNDAI R-series.
• Izihlangu zoMzila – i-600 mm triple grouser (ukwemba/amatye), i-700 mm double grouser (ukuhambisa umhlaba ngokubanzi), okanye i-800 mm flat (i-swamp).

Zonke izinto ezisetyenzisiweyo zilandeleka nge-100% kwibhetshi yemveliso, isiqinisekiso sezinto ezisetyenzisiweyo (ISO 16242), kunye nomhloli womgangatho (i-CQC Technology seal) [11†L33-L35].

6. Iprofayili yoThumelo lweLizwe kunye noVavanyo lweNdalo eNgapheliyo

NgoJack, uMmeli weCQC Technology & International Affairs, iCQCTRACK inikezele ngee-track roller assemblies zeHYUNDAI R290/R300/R320 kwimisebenzi yezemigodi kunye nokwakha kumazwe angaphezu kwama-30. Iimeko ezinzima eziqinisekisiweyo ziquka:

• IOstreliya – ummandla wePilbara iron ore (45°C+, ukukrazulwa okuphezulu kwe-silica, imithwalo enzima yokutshayiswa).
• UMzantsi Melika – i-Brazilian iron ore (Carajás, Pará) kunye nemigodi yamalahle yaseColombia (impembelelo eqhubekayo yenkunkuma, ukufuma okuphezulu).
• IRashiya kunye neAsia Ephakathi – i-permafrost yaseSiberia (–40°C ukuya ku-+30°C, imijikelo yokunyibilikisa umkhenkce); imigodi yobhedu yaseKazakhstan.
• INtshona Asia – iSaudi Arabia (iinduli zesanti zasentlango, ukungena kwe-quartz encinci); i-UAE (ukubola kwetyuwa elunxwemeni).
• E-Afrika – imigodi yeplatinum yaseMzantsi Afrika (imeko yokufuma engaphantsi komhlaba); iimigodi zelitye lekalika zaseYiputa (eNtlango yaseNtshona).
• Umzantsi-mpuma we-Asia – amasimi amalahle kunye nesundu ase-Indonesia (udaka, i-laterite erhabaxa).
• IYurophu – iimabula zaseTurkey kunye nee-boron quarry (kufuneka ukumelana neekhemikhali).

Imigaqo yeNtengiselwano (Umgangatho weCQCTRACK EXC Series):

Kwiiodolo ezingaqhelekanga ezenziwe ngokwezifiso, uJack uququzelela inkonzo yokwamkelwa kobugcisa bokuzoba iiyure ezingama-48, eqinisekisa ukwenziwa ngokukhawuleza kweemfuno zobunjineli ezenziwe ngokwezifiso.

7. Ingxelo yoNxibelelwano kunye nokuThotyelwa kweMithetho yoMbhali

Olu lwazi lobuchwephesha lwentengiso lulungiselelwe nguJack, omele iCQC Technology njengoMmeli weMicimbi yeHlabathi. Ukuze ufumane iikowuteshini, ukuqinisekiswa kobunjineli, okanye ucele isampuli yokuhlanganiswa kwerola yendlela yesithuthi sakho seHYUNDAI R290/R300/R320, nceda uthumele yonke imibuzo ngetshaneli esemthethweni kaJack.

I-CQCTRACK – Iqabane lakho lehlabathi lokufumana izixhobo ze-EXC ezithwala abantu abanzima, apho umgangatho we-OEM, amaxabiso ngqo emveliso, kunye nokuthembeka kwentsimi yehlabathi kudibana khona.