I-Hitachi EX1200-5 2044037 4390412 9101204 I-Track Idler Wheel Assy / Ikhwalithi ye-OEM / Izingxenye Ezisindayo ze-EXC Undercarriage Umthombo Abakhiqizi kanye Nefektri / CQCTRACK

I-Hitachi EX1200-5 Track Idler Wheel Assy (2044037 / 4390412 / 9101204) – Ikhwalithi ye-OEM, Isithuthi Esinzima se-EXC

Kulungiselelwe nguJack
Ummeleli Wezindaba Zobuchwepheshe Nezamazwe Ngamazwe we-CQC
Umxhumanisi ogunyaziwe womhlinzeki we-CQCTRACK - Umthombo Oqondile Wefektri Wezingxenye Ezisindayo Zezinqola Ezingaphansi Kwezinqola

1. Ubuhle Bokukhiqiza be-CQCTRACK – i-OEM, i-ODM, Ukwenza Ngokwezifiso Okungejwayelekile kanye Nokuzinza Komkhiqizo

I-CQCTRACK akuyona umlamuleli wezohwebo kodwa ingumlingani ohlanganisiwe wokukhiqiza nobunjiniyela ogxile ezixazululweni zezimoto ezithwala kanzima zemishini yokumba engamathani ayi-100 nangaphezulu. Uhlelo lwethu lokukhiqiza lunikeza imithombo emithathu yenani elihlukile:

• Abakhiqizi be-OEM – Sisebenzisana nezindawo zokusekela kanye nezitshalo zokwakha eziqinisekisiwe ze-ISO 9001:2015 kanye ne-IATF 16949 ezikhiqiza amasondo angasebenzi kahle ngokwezidingo zezinto zokuqala ze-Hitachi (40CrMnMo noma okulingana nazo). Inhlangano ngayinye iqinisekiswa ngokwezindinganiso zobukhulu ezishicilelwe ze-Hitachi (JIS D 0006) kanye namaphrofayili okwelashwa kokushisa (i-induction hard tread: 52–55 HRC, ukujula kwecala ≥6 mm). Akukho ukuphambuka kumaphethini emigodi yebholidi, ububanzi bomgodi, noma ukugxila kwe-flange.
• Abaphakeli be-ODM – Kuma-metro asezimayini afuna ukuthuthukiswa kokusebenza okungaphezu komklamo wokuqala, ithimba lethu lobunjiniyela be-ODM liklama kabusha izixhumi ezibalulekile. Izibonelo zifaka:
  – Iphrofayili yeflange ebanzi (+4 mm) ukunciphisa ukuncishiswa kweketanga lomzila ezimweni ezinodaka.
  – Ukufakwa kwe-dual cone okuthuthukisiwe nge-fluorocarbon elastomer (ububanzi bokusebenza obungu-50°C kuya ku-+150°C).
  – Amazinga okubumba ahlukile (isb., 35CrMoV) ezinkwalini zamatshe ezinomthelela omkhulu.
  Zonke izinguquko ze-ODM zibhalwe phansi ngezinombolo zezingxenye ezibuyekeziwe kanye nokuhambisana okugcwele kokubuyela emuva.
• Ukwenza Ngokwezifiso Okungejwayelekile – Samukela ama-oda enziwe ngokwezifiso okukodwa noma okuncane lapho isitokwe esijwayelekile singalingani. Izicelo ezijwayelekile zifaka:
  – Umgodi omude ongasebenzi kahle wamafreyimu ethrekhi aguquliwe (ukubekezelelana okungu-±2 mm).
  – Amaphethini emigodi yokubopha engavamile (i-metric noma i-imperial).
  – Ubulukhuni bomphezulu obufika ku-58 HRC ngenxa yokuhuzuka okukhulu kwe-silica.
  Isikhathi sokuhola sokuvunyelwa kokudweba kobunjiniyela: amahora angu-48 (ithimba likaJack lisebenzisana ngqo nabaphathi bekhwalithi yefektri).

Ukuzinza komkhiqizo kuzo zonke izingxenye zochungechunge lwe-EXC ezisindayo kuqinisekiswa ngohlelo lokulawula ikhwalithi olubhalwe phansi:

• Ukuhlolwa kwe-ultrasonic okungu-100% kwezikhala ezihlanganisiwe (akukho zimbobo zangaphakathi noma okufakiwe).
• Ukulingisa umthwalo oguqukayo – imijikelezo eyizigidi ezimbili kumthwalo omile olinganiselwe ongu-1.5× (okulingana namahora okusebenza emayini angu-4,500).
• Ukuhlolwa kokukhuthazela kwesivalo - amahora angu-500 okucwiliswa ku-slurry erhabaxa (ingxube yesihlabathi/amanzi) ngaphandle kokungena okulinganiselwe.

Idatha yasensimini kusukela ngo-2023–2025 ikhombisa isikhathi esimaphakathi phakathi kokwehluleka (i-MTBF) esidlula amahora angu-3,200 okuhlanganiswa kwe-CQCTRACK idler kumishini yeklasi ye-EX1200‑5 – esebenza kahle kakhulu kunezinye izindlela ezingezansi ze-aftermarket ngo-35%.

2. Incazelo Eningiliziwe Yezingxenye kanye Nemikhiqizo Yezinqola Ezingaphansi Kwemoto Ehlobene Nayo

2.1Umhlangano Wesondo Lomkhondo Ongasebenzi(Isethi Yezingxenye Ezintathu)

I-assembly ihlanganisa izinombolo ezintathu zokubhekisela ezakha iyunithi eyodwa esebenzayo. Unga-oda ngokwehlukana - ziyafana nefektri.

Inothi lokushintshana:Lo mhlangano uthatha indawo ye-Hitachi OEM idler ngqo ngaphandle kokushibilika noma ukushisela. Kuqinisekiswe ngokulingana kokuhlolwa kuzinombolo zochungechunge ze-EX1200‑5 1001–2500.

2.2 Izingxenye Ezinzima Ezihlobene Ne-EXC Undercarriage (Isipho Esigcwele Sesistimu)

I-CQCTRACK inikeza umugqa ophelele we-undercarriage we-EX1200‑5. Yonke imikhiqizo inezinga elifanayo lekhwalithi ye-OEM futhi itholakala efektri:

• I-Track Chain (Evaliwe Futhi Egcotshwe) – Iphimbo elingu-260 mm, izixhumanisi ezingu-49. Ubulukhuni bephini 58–60 HRC, i-bushing induction iqiniswe yaba yi-55 HRC. I-O-ring seals egcwele amafutha. Isixhumanisi esenziwe kusuka ku-40Mn2.
• Izicathulo Zokugibela – i-triple grouser engu-600 mm (izimayini), i-double grouser engu-700 mm (ukuthutha umhlaba jikelele), noma i-flat engu-800 mm (ixhaphozi). Uhlobo lwebholthi.
• I-Carrier Roller – Inombolo eyisipele 2036450. Umzimba ohlanganisiwe, izivalo ezimbili ezintantayo. Zigcotshwe impilo yonke.
• I-Roller Engezansi – I-flange Ekabili, ububanzi bangaphandle obungu-180 mm. Ama-bearings amabili nge-roller. Umphini ongasetshenziswa kabusha.
• Ingxenye ye-Sprocket – amazinyo angu-23, umugqa onamabholidi. Yenziwe ngensimbi ye-Q&T engu-350 HB. Gqoka omaka abafakwe emaceleni amazinyo.

Zonke izingxenye zitholakala ngazinye noma njengekhithi ephelele ye-EXC undercarriage (isaphulelo esingu-7% sesethi ephelele). Ikhithi ngayinye ifaka imininingwane ye-torque yokufaka kanye namashidi okulinganisa ukuguguleka.

3. Izinyathelo Zokuthumela Ngaphandle Zomhlaba Wonke, Izindawo Zokusebenza Ezibucayi kanye Nohlaka Lokuthengiselana

3.1 Ukusebenza Okuqinisekisiwe Ezifundeni Zezimayini Ezinzima

NgoJack (uMmeleli Wezobuchwepheshe kanye Nezindaba Zamazwe Ngamazwe we-CQC), i-CQCTRACK inikeze izinhlangano ze-EX1200‑5 ze-idler emisebenzini yezimayini kuwo wonke amazwekazi amahlanu. Umkhiqizo uqinisekiswa ensimini ngaphansi kwezimo ezimbi kakhulu ezilandelayo:

• I-Australia – Isifunda se-Pilbara iron ore. Izinga lokushisa lingu-42–48°C, ukugcwala kwe-silica emoyeni >0.5 mg/m³. Ama-idlers e-CQCTRACK awabonisi ukunqamuka kwe-tread ngaphambi kwamahora angu-3,500 (isilinganiso se-OEM: amahora angu-3,200).
• i-South America
  –I-Ecuador(I-Amazon basin): Ukucwiliswa kodaka okuqhubekayo, umswakama >90%. I-labyrinth seal ivimbela ukungena kobumba.
  –IBrazil(Carajás, Pará): Umthelela omkhulu ovela emadwaleni ensimbi angamamitha. Umzimba owenziwe wahlolwa wafinyelela ku-40 kJ ngaphandle kokuphuka.
  –IVenezuela(I-Orinoco Mining Arc): I-laterite e-Abrasive ene-pH engu-4–5. I-zinc plating ebhodleleni imelana nokugqwala kwe-asidi.
• I-Russia kanye ne-Asia Ephakathi – iSiberia (iYakutia): Ukusebenza kwasebusika ku-‑45°C. Igrisi lokushisa eliphansi (i-Class NLGI 0) kanye ne-ductile steel core (izinga lokushisa lokushintsha komthelela - 50°C). I-Kazakhstan (izimayini zethusi): Ukuhlolwa kokungena kothuli oluncane okomile, kuphumelele.
• IYurophu neNtshonalanga ye-Asia – ITurkey (izimayini ze-boron): Ukumelana kwamakhemikhali nenkungu ye-boric acid. I-Saudi Arabia (imayini ye-Al Jalamid phosphate): Ukuhuzuka kwesihlabathi – izinga lokuguguleka kwe-tread ≤0.08 mm ngamahora ayi-100. I-UAE (izindawo zokuguguleka ezisogwini): Ukumelana nenkungu kasawoti kuqinisekisiwe.
• IKorea neNdiya – izimayini zamalahle zaseKorea (umthwalo ohamba ngokujikeleza okuphezulu). Amatshe e-granite aseNdiya (udoti obukhali we-angle) – akukho ukuqhekeka kwe-flange ngaphambi kwesikhathi.
• I-Afrika – IGibhithe (Ugwadule LwaseNtshonalanga): Isihlabathi se-quartz esincane – ukwakheka kobukhulu bezindebe zesivalo kuvimbela ukugoba. INingizimu Afrika (Indawo YaseBushveld): Imayini yeplatinum engaphansi komhlaba, izimo ezimanzi – ukugqoka okulwa nokugqwala kuyasebenza. IGhana (izimayini zegolide): I-asidi tailings – i-bracket embozwe nge-epoxy kuya ku-pH 2 ukumelana.

Impendulo yamakhasimende eqondile (eqoshwe yi-Jack's international desk ku-Q2 2025):
"Sishintshe ama-OEM idlers ngamayunithi e-CQCTRACK kuma-EX1200‑5 amathathu emayini yethu yaseBrazil. Ngemva kwamahora angu-2,800, ukuguguleka kwe-flange okujwayelekile kungu-1.2 mm uma kuqhathaniswa ne-OEM engu-1.8 mm. Sizo-oda amanye angu-12."– Umphathi Wezokugcinwa Kwezinto, uMinas Gerais.

3.2 Imigomo Ejwayelekile Yokuthengiselana Yokuthola Impahla Eqondile Embonini

Indima kaJack njengommeleli wezeMicimbi yamazwe ngamazwe iqinisekisa izimo zokuhweba ezisobala nezingenakumangaza. Ngezansi kunemigomo yethu ejwayelekile, engaxoxiswana ngayo ngezinkontileka zesikhathi eside.

Isevisi ekhethekile yama-oda angewona ajwayelekile enziwe ngokwezifiso – UJack uhlela isevisi yokugunyazwa kokudweba kobuchwepheshe yamahora angu-48 futhi anikeze indawo eyodwa yokuxhumana (i-SPOC) ukuze kusheshiswe ikhwalithi. Yonke imiklamo eyenziwe ngokwezifiso ithola ikhodi yobunjiniyela ye-CQCTRACK CQC ehlukile yoku-oda kabusha esikhathini esizayo.

Isitatimende Sokuxhumana Nokuthobela Umthetho Sombhali

Lo mbhalo wezohwebo wezobuchwepheshe ulungiselelwe nguJack, omele i-CQC Technology esikhundleni soMmeleli Wezindaba Zamazwe Ngamazwe. Ukuze uthole amanani, ukuqinisekiswa kobunjiniyela, noma ucele isampula yokuhlanganiswa kwe-idler yemikhumbi yakho ye-EX1200‑5, sicela uqondise yonke imibuzo ngesiteshi esisemthethweni sikaJack (imininingwane yokuxhumana iyatholakala ku-letterhead yenkampani ye-CQCTRACK). Zonke izikhathi zokukhokha ezicashuniwe kanye nemigomo kusesikhathini kusukela ku-Q3 2026 futhi kuncike ekuxoxisaneni okusekelwe kuvolumu.

I-CQCTRACK – Umthombo oqondile wefektri wezingxenye ze-EXC ezisindayo, lapho ikhwalithi ye-OEM ihlangabezana nokuthembeka okukhulu kwemvelo.