I-Hitachi EX1200-5 2044037 4390412 9101204 I-Track Idler Wheel Assy / Umgangatho we-OEM / Umthombo wezinto ezisetyenziswa ngaphantsi kwesithuthi esiphantsi se-EXC Abavelisi kunye neFektri / CQCTRACK

I-Hitachi EX1200-5 Track Idler Wheel Assy (2044037 / 4390412 / 9101204) – Umgangatho we-OEM, Isithuthi esinzima se-EXC

Ilungiselelwe nguJack
Ummeli weCQC Technology kunye neMicimbi yeHlabathi
Unxibelelwano olugunyazisiweyo lomthengisi we-CQCTRACK - Umthombo othe ngqo weFektri yeeCandelo zeZithuthi eziNzima

1. Ubuchule bokuVelisa iCQCTRACK – i-OEM, i-ODM, ukwenziwa ngokwezifiso okungekuko okusemgangathweni kunye nokuzinza kwemveliso

I-CQCTRACK ayilolungu lorhwebo kodwa liqabane elidibeneyo lokuvelisa nobunjineli eligxile kwizisombululo zezithuthi ezithwala ubunzima eziphantsi kwezithuthi zokumba ezinobunzima beetoni ezili-100 nangaphezulu. Inkqubo yethu yemveliso inikezela ngemithombo emithathu eyahlukeneyo yexabiso:

• Abavelisi be-OEM – Sisebenzisana ne-ISO 9001:2015 kunye ne-IATF 16949 eqinisekisiweyo yokusekwa kunye nezityalo zokubumba ezivelisa amavili angasebenziyo ngqo kwiinkcukacha zezinto zokuqala zeHitachi (40CrMnMo okanye elingana nayo). Indibano nganye iqinisekiswa ngokuchasene nemigangatho yobukhulu epapashwe yiHitachi (JIS D 0006) kunye neeprofayili zonyango lobushushu (i-induction hard tread: 52–55 HRC, ubunzulu betyala ≥6 mm). Akukho kuphambuka kwiipateni zemingxuma yebholiti, ububanzi beshaft, okanye i-flange concentricity.
• Ababoneleli be-ODM – Kwizithuthi zemigodi ezifuna ukuphuculwa kokusebenza ngaphaya koyilo lwangaphambili, iqela lethu lobunjineli be-ODM liyila ngokutsha iindawo ezibalulekileyo zonxibelelwano. Imizekelo ibandakanya:
  – Iprofayili yeflange ebanzi (+4 mm) ukunciphisa ukuxinana kwe-track chain kwiimeko ezinodaka.
  – Ukuphuculwa kokutywinwa kweekhowuni ezimbini nge-fluorocarbon elastomer (uluhlu lokusebenza oluyi-‑50°C ukuya kwi-+150°C).
  – Iindlela ezahlukeneyo zokubumba (umz., i-35CrMoV) kwiindawo zokumba amatye ezinempembelelo ephezulu.
  Zonke iinguqulelo ze-ODM zibhalwe phantsi ngeenombolo zenxalenye ezihlaziyiweyo kunye nokuhambelana okugcweleyo okungasemva.
• Ukwenziwa ngokwezifiso okungekho semgangathweni – Samkela ii-odolo ezenziwe kube kanye okanye ezincinci apho isitokhwe esiqhelekileyo singangeni. Izicelo eziqhelekileyo ziquka:
  – Ishafti ende engasebenziyo yeefreyimu zendlela ezilungisiweyo (ukunyamezelana kwe-±2 mm).
  – Iipateni zemingxunya yebracket yokufakela ezingezizo ezisemgangathweni (ezine-metric okanye ezizii-imperial).
  – Ubulukhuni bomphezulu ukuya kuthi ga kwi-58 HRC xa kurhawuzelelwa kakhulu yi-silica.
  Ixesha elikhokelayo lokuvunywa komzobo wobunjineli: iiyure ezingama-48 (iqela likaJack lisebenzisana ngokuthe ngqo nabaphathi bomgangatho wefektri).

Uzinzo lwemveliso kuzo zonke izinto ze-EXC series ezisebenza nzima luqinisekiswa nge-loop ebhaliweyo yolawulo lomgangatho:

• Uvavanyo lwe-100% lwe-ultrasonic lweendawo ezingenanto ezixonxiweyo (akukho zithuba zangaphakathi okanye izinto ezifakiweyo).
• Ukulinganisa umthwalo oguqukayo – imijikelo yezigidi ezi-2 kumthwalo ozinzileyo olinganiselweyo we-1.5× (olingana neeyure zokusebenza zemigodi ezingama-4,500).
• Uvavanyo lokunyamezela kwetywina – iiyure ezingama-500 zokuntywiliselwa kwi-abrasive slurry (umxube wesanti/wamanzi) ngaphandle kokungena okulinganiselweyo.

Idatha yasentsimini ukususela ngo-2023 ukuya ku-2025 ibonisa ixesha eliphakathi phakathi kokusilela (i-MTBF) elidlula iiyure ezingama-3,200 zeendibano ze-CQCTRACK idler kwiimashini zeklasi ze-EX1200-5 - ezisebenza ngcono kunezinye iindlela ze-aftermarket ezisezantsi ngama-35%.

2. Inkcazo eneenkcukacha zeCandelo kunye neeMveliso zeSithuthi esingaphantsi kwesithuthi esihambelanayo

2.1Indibano yevili leTrack Idler(Iseti yeenxalenye ezintathu)

Indibano idibanisa amanani amathathu esalathiso ahlukeneyo enza iyunithi enye esebenzayo. Musa uku-odola ngokwahlukeneyo - ahambelana nefektri.

Inqaku lokutshintshiselana:Le ndibano ithatha indawo ye-Hitachi OEM idler ngaphandle kokuyitshixa okanye ukuwelda. Iqinisekiswe yi-test fit kwiinombolo ze-EX1200‑5 serial numbers 1001–2500.

2.2 Izixhobo Ezinzima Ezinxulumene Nezithuthi Ezingaphantsi Kwesithuthi Esinzima EXC (Isibonelelo Esipheleleyo Senkqubo)

I-CQCTRACK ibonelela ngomgca opheleleyo we-undercarriage ye-EX1200‑5. Zonke iimveliso zinomgangatho ofanayo womgangatho we-OEM kwaye zifumaneka kwifektri:

• Itsheyini Yomkhondo (Itywiniwe kwaye Ithanjiswe) – Iphimbo eliyi-260 mm, iilinki ezingama-49. Ubunzima bephini yi-58–60 HRC, i-bushing induction iqiniswe ukuya kwi-55 HRC. Izalisiwe ngegrisi, izitywini ze-O-ring. Ikhonkco lenziwe nge-40Mn2.
• Izihlangu zomkhondo – i-600 mm triple grouser (ukwemba), i-700 mm double grouser (ukuhambisa umhlaba ngokubanzi), okanye i-800 mm flat (i-swamp). Uhlobo lwebholthi.
• Irola yokuthwala – Inombolo eseleyo 2036450. Umzimba owenziweyo, izitywina ezidadayo ezimbini. Ithanjiswe ubomi bonke.
• Irola Esezantsi – Iflange Embini, ububanzi bangaphandle obuyi-180 mm. Iibheringi ezimbini kwirola nganye. Ishafti engasetyenziswa kwakhona.
• Icandelo leSprocket – amazinyo angama-23, irim ebotshiweyo. Yenziwe ngentsimbi ye-Q&T 350 HB. Nxiba iimpawu ezifakwe emacaleni amazinyo.

Zonke izinto ezikhoyo zifumaneka ngokwahlukeneyo okanye njengekhithi epheleleyo ye-EXC undercarriage (isaphulelo se-7% kwiseti epheleleyo). Ikhithi nganye ibandakanya iinkcukacha ze-torque yokufakelwa kunye namaphepha okulinganisa ukuguguleka.

3. I-Global Export Footprint, Iindawo eziSebenzayo kakhulu kunye neNkqubo yokuThengisa

3.1 Ukusebenza Okuqinisekisiweyo Kwiingingqi Zemigodi Enzima

NgoJack (uMmeli weCQC Technology & International Affairs), i-CQCTRACK inikezele ngeendibano ze-EX1200‑5 ze-idler kwimisebenzi yezemigodi kumazwekazi amahlanu. Imveliso iqinisekisiwe ebaleni phantsi kwezi meko zilandelayo zinzima:

• I-Ostreliya – ummandla we-iron ore yasePilbara. Amaqondo obushushu angama-42–48°C, uxinaniso lwe-silica emoyeni >0.5 mg/m³. I-CQCTRACK idlers azibonisi kuphazamiseka kwe-tread ngaphambi kweeyure ezingama-3,500 (umyinge we-OEM: iiyure ezingama-3,200).
• Amazantsi emelika
  –Ekhuwado(Isitya saseAmazon): Ukuntywiliselwa kodaka rhoqo, ukufuma okungaphezulu kwama-90%. Itywina le-labyrinth lithintela ukungena kodongwe.
  –Brazil(Carajás, Pará): Uxinzelelo olukhulu oluvela kumatye esinyithi anobukhulu bemitha. Umzimba owenziweyo uvavanywe ukuya kumandla empembelelo angama-40 kJ ngaphandle kokuqhekeka.
  –Venezuwela(Orinoco Mining Arc): I-Abrasive laterite ene-pH 4–5. I-Zinc plating kwi-bracket iyamelana nokugqwala kwe-asidi.
• IRashiya kunye neAsia eseMbindini – eSiberia (eYakutia): Ukusebenza ebusika kwi-‑45°C. Igrisi yobushushu obuphantsi (iClass NLGI 0) kunye nentsimbi engaphakathi ethambileyo (ubushushu botshintsho lwempembelelo -50°C). IKazakhstan (imigodi yobhedu): Uvavanyo lokungena kothuli olomileyo noluncinci luphumelele.
• IYurophu neNtshona Asia – eTurkey (iimigodi zeboron): Ukumelana neekhemikhali kwi-boric acid inkungu. ISaudi Arabia (umgodi we-Al Jalamid phosphate): Ukukrazulwa kwesanti – izinga lokuguguleka kwe-tread ≤0.08 mm ngeeyure ezili-100. I-UAE (iimigodi zaselunxwemeni): Ukumelana nenkungu yetyuwa kuqinisekisiwe.
• IKorea neIndiya – imigodi yamalahle yaseKorea (umthwalo ohamba ngesantya esiphezulu). Iikwari zegranite zaseIndiya (inkunkuma ebukhali ye-angle) – akukho kuqhekeka kweflange ngaphambi kwexesha.
• I-Afrika – I-Egypt (Intlango yaseNtshona): Isanti ye-quartz ecolekileyo – uyilo olukhulu lwemilebe yesitywina luthintela ukugoba. UMzantsi Afrika (I-Bushveld Complex): Umgodi weplatinum ongaphantsi komhlaba, iimeko ezimanzi – ugquma oluchasene nomhlwa luyasebenza. IGhana (imigodi yegolide): Iintsalela ze-asidi – zigqunywe nge-epoxy ukuya ku-pH 2 ukumelana.

Ingxelo ngqo yabathengi (erekhodwe yidesika yamazwe ngamazwe kaJack kwikota yesibini ka-2025):
“Sitshintshe ii-OEM idlers ngeeyunithi ze-CQCTRACK kwiiseti ezintathu ze-EX1200‑5 kumgodi wethu waseBrazil. Emva kweeyure ezingama-2,800, umyinge wokuguga kweflange yi-1.2 mm xa kuthelekiswa ne-OEM 1.8 mm. Siza ku-odola ezinye ezili-12.”– Umphathi wezolondolozo, uMinas Gerais.

3.2 Imigaqo yeNtengiselwano eQhelekileyo yokuFumana iiFactory ngqo

Indima kaJack njengoMmeli weMicimbi yeHlabathi iqinisekisa iimeko zorhwebo ezicacileyo nezingalindelekanga. Apha ngezantsi kukho imiqathango yethu eqhelekileyo, enokuxoxiswana ngayo kwiikhontrakthi zexesha elide.

Inkonzo ekhethekileyo yee-odolo ezingaqhelekanga – UJack uququzelela inkonzo yokuvuma ukuzoba ngobugcisa iiyure ezingama-48 kwaye unika indawo enye yokunxibelelana (i-SPOC) ukuze kukhawuleziswe umgangatho. Zonke uyilo oluqhelekileyo lufumana ikhowudi yobunjineli ye-CQCTRACK CQC eyahlukileyo yokuodola kwakhona kwixesha elizayo.

Ingxelo yoNxibelelwano kunye nokuThotyelwa kweMithetho yoMbhali

Olu xwebhu lorhwebo lobuchwephesha lulungiselelwe nguJack, omele iCQC Technology njengoMmeli weMicimbi yeHlabathi. Ukuze ufumane amaxabiso, ukuqinisekiswa kobunjineli, okanye ucele isampuli yokuhlanganiswa kwe-idler yeenqwelo-moya zakho ze-EX1200‑5, nceda uthumele yonke imibuzo ngetshaneli esemthethweni kaJack (iinkcukacha zonxibelelwano ziyafumaneka kwi-letterhead yenkampani ye-CQCTRACK). Onke amaxesha kunye nemigaqo yokunika inkokhelo ecatshulweyo iyasebenza ukusukela kwi-Q3 ka-2026 kwaye ixhomekeke kwingxoxo esekelwe kwivolumu.

I-CQCTRACK – Umthombo othe ngqo wefektri wezixhobo ze-EXC ezithwala abantu abanzima, apho umgangatho we-OEM uhlangabezana nokuthembeka okugqithisileyo kokusingqongileyo.