I-HYUNDAI 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

Kulungiselelwe nguJack
Ummeleli Wezindaba Zobuchwepheshe Nezamazwe Ngamazwe we-CQC
Umxhumanisi ogunyaziwe womhlinzeki we-CQCTRACK - Umthombo Oqondile Wefektri Wezingxenye Zezimoto Ezingaphansi Kwezimoto Ezinzima ze-Hyundai

1. Isifinyezo Esiphezulu: Ubuchwepheshe Bokukhiqiza be-CQCTRACK Kwabavubukuli Be-Hyundai Mid-Range

Ama-excavator ochungechunge lwe-HYUNDAI R290, R300, kanye ne-R320 amelela isigaba semishini esisetshenziswe emhlabeni wonke ebangeni lesisindo sokusebenza esingama-metric ton angu-28–33—imishini esetshenziswa kakhulu ekuthwaleni impahla emigodini, ekuthuthukisweni kwengqalasizinda esindayo, emisebenzini yokusekela izimayini, kanye namaphrojekthi amakhulu okuthutha umhlaba emazwenikazi amahlanu. Lezi zimbozo zokumba, ezihlanganisa uchungechunge oluningi oluhlanganisa i-R290LC-3 (isisindo sokusebenza esingu-30,000 kg) [0†L5-L7], i-R290LC-7 (isisindo sokusebenza esingaba ngu-29,400 kg, ezisebenza ngenjini ye-Cummins QSM11 eletha amandla angu-210 hp) [0†L13-L16], i-R290LC-9 (isisindo sokusebenza esingu-30,459 kg) [0†L22-L24], i-R300LC-9A (isisindo sokusebenza esingu-31,000 kg) [1†L18-L21], i-R320LC-7 (isisindo sokusebenza esingu-32,000–35,000 kg) [2†L4-L6], kanye ne-R320-3 (30,000 kg) [2†L16-L20], zidinga izingxenye ze-undercarriage ezenzelwe ukuthembeka okuphezulu ngaphansi kokucindezeleka okukhulu kokusebenza.

I-CQCTRACK izibonakalise njengenkampani ehamba phambili kwezomsebenzi onzima wobungcwetiingxenye eyisipele yomgodi wokumba i-crawlerumenzi womthombo, okhiqiza izingxenye zochungechunge lwe-HYUNDAI R kanye nezinhlelo zokusebenza ezihambisanayo [13†L35-L40]. Njengoba kubhekiselwe eziqondisweni zokuthola imboni, i-CQCTRACK yaziwa njengomkhiqizi wekhwalithi ephezulu wezingxenye zezimoto ezithwala ngaphansi kwenqola ezisindayo, enikeza izixazululo eziqinile nezingabizi kakhulu [13†L38-L40].

Amakhono ethu okukhiqiza ahlanganisa amamodeli amathathu okuphakelwa ahlanganisiwe:

• Abakhiqizi be-OEM – I-IATF 16949 ebambisene kanye ne-ISO 9001:2015 izikhungo zokufaka eziqinisekisiwe zikhiqiza ama-roller assemblies ahambisana nemininingwane yokuqala ye-HYUNDAI ngokwakheka kwezinto, amaphrofayili okwelashwa kokushisa, kanye nokubekezelelana kobukhulu. I-assembly ngayinye yenzelwe ukushintshaniswa okuqondile nezinombolo zezingxenye ze-OEM.
• Abaphakeli be-ODM – Amaqembu obunjiniyela akwazi ukuthuthukisa imiklamo ejwayelekile yezicelo ezikhethekile zezimayini noma zamahlathi, kufaka phakathi ama-geometri e-flange aqinisiwe, ukwakheka okuthuthukisiwe kokuvala, kanye namaphrofayili obulukhuni obuguquliwe ukuze kuvinjwe ukuguguleka okukhulu.
• Ukwenza Ngokwezifiso Okungejwayelekile – Kumayunithi e-HYUNDAI R290/R300/R320 asebenza kumafreyimu ethrekhi aguquliwe noma ekulungiselelweni okwenziwe ngokwezifiso, sinikeza ama-roller ethrekhi angokwezifiso anobubanzi bangaphandle obuguquliwe, ububanzi be-flange obuguquliwe (±1.5 mm ukubekezelelana), noma ukwelashwa okukhethekile kwendawo (i-zinc‑nickel plating yokusebenza kwasogwini, i-epoxy coating yokumelana namakhemikhali).

Ukuzinza komkhiqizo kuzo zonke izingxenye zochungechunge lwe-EXC ezisindayo kuqinisekiswa ngephrothokholi yokulawula ikhwalithi ebhaliwe: ukulingisa umthwalo oguqukayo odlula isisindo sokusebenza esilinganiselwe esingu-1.5×, ukuhlolwa kokuguguleka okusheshayo ngaphansi kwezimo zokulunywa okunamandla, kanye nokuhlolwa kwezinhlayiya ze-magnetic ezingu-100% kuma-cores aqoshiwe [13†L19-L33]. Idatha yasensimini ibonisa isikhathi esimaphakathi phakathi kokwehluleka (MTBF) esidlula amahora angu-3,500 kuma-CQCTRACK track roller assemblies kumapulatifomu okumba ama-excavator aphakathi nendawo e-HYUNDAI.

2. Ukuhlonza Izingxenye: Izinkomba Eziningi Zezinombolo Ezihlukahlukene

I-roller engezansi kwethrekhi (ebizwa ngokuthi i-roller ephansi noma i-track roller) iyingxenye ebalulekile ethwala umthwalo esekela isisindo somshini ophelele, isabalalisa ingcindezi ethwala umhlaba ngokulinganayo kulo lonke uchungechunge lwethrekhi, iqondisa uchungechunge lwethrekhi kahle ohlakeni lwethrekhi engaphansi, inciphisa ukungqubuzana phakathi kwezixhumanisi zethrekhi kanye nesakhiwo sethrekhi engaphansi, futhi imunca ukushaqeka okuvela endaweni engalingani ukuze kuthuthukiswe ukuzinza komshini kanye nenduduzo yomqhubi [13†L22-L29] [10†L8-L18].

Kuma-excavator ochungechunge lwe-HYUNDAI R290, R300, kanye ne-R320, i-CQCTRACK inikeza izinhlangano eziqondile zokufaka esikhundleni ezihlanganisa izinombolo zezingxenye ze-OEM ezilandelayo:

Qaphela: 81N811011ixhumeka ngokuphelele ne-81N811010, okuvumela ukushintshaniswa kwemikhumbi yonke ngaphandle kokudinga ukuguqulwa kohlaka lwenqola engaphansi noma ukuhlanganiswa kweketanga lomzila.

3. Imininingwane Yobuchwepheshe Eningiliziwe

3.1 Amapharamitha Obunjiniyela

3.2 Insimbi Yezinto Ezibalulekile

Igobolondo le-roller elingaphansi kwethrekhi lenziwa kusetshenziswa ukwelashwa kokushisa, okuthola isakhiwo sezinhlamvu zangaphakathi esingcono kakhulu kanye nokuqondiswa kwefayibha okulungiselelwe, okuletha ubuqotho besakhiwo obumangalisayo ngaphansi kokulayisha okujikelezayo [16†L15-L16]. Insimbi ye-alloy ye-50Mn/40MnB yezinga eliphezulu ikhethwe ngokukhethekile ngenxa yesilinganiso sayo samandla aphezulu kuya kwesisindo, ukuqina okuhle kakhulu emazingeni okushisa aphansi okusebenza, kanye nokumelana nokuguguleka okuphezulu ngaphansi kwezimo ezinzima zokukhuhlana [17†L17-L23].

3.3 Inqubo Yokuqinisa Ukufakwa Kwe-Induction

Umzimba ngamunye ojikelezayo uqiniswa ngokunemba (ukucima okuhlukile noma ukwelashwa kokushisa kokucima okuphakelayo), okusebenza kahle ekumelaneni nokuqhekeka futhi kuqinisekisa ukujula okufanayo kwecala okungu-6-10 mm nobunzima bomphezulu obungu-HRC 52-58 [16†L15-L18] [17†L6-L7]. Izinto eziyinhloko zigcina ukwelashwa okwanele kokuqina ngemva kokushisa, okuvimbela ukwehluleka okukhulu ngaphansi kokushaqeka okuvela emiphumeleni yamadwala noma endaweni engalingani.

3.4 Ubuchwepheshe Bokuvala Nokuthwala

I-assembly ifaka ukucushwa kwe-roller roller bearing enemigqa emibili esekela imithwalo ye-radial kanye ne-thrust etholakala ngenkathi ijika futhi idlula emithambekeni [12†L47-L49]. Uhlelo lwe-labyrinth seal oluphindwe kabili oluntantayo, oluhlanganiswe nezinto ezingafaki ukungcola, luvimbela ukungcoliswa yizinhlayiya ezihuquzelayo, udaka, kanye namanzi. Ukugcoba ngaphambi kokukhiqiza kuqeda isidingo sokugcoba insimu ngokushesha lapho kufakwa.

4. Izindima Zokusebenza Kuhlelo Lokuhamba Ngezinqola Zangaphansi Kwe-HYUNDAI

I-track roller (eyaziwa nangokuthi i-undercarriage roller) yenza imisebenzi emine ebalulekile ngaphakathi kwesakhiwo se-track closed-loop [10†L31-L49] [14†L10-L15]:

• Ukusatshalaliswa Kokuthwala Imithwalo Okuyinhloko kanye Nesisindo – Kusekela isisindo esiphelele esingaguquki nesiguquguqukayo somshini wokumba (28,000–35,000 kg), kusatshalaliswa imithwalo kusukela kufreyimu enkulu ngeketanga lomzila kuya phansi. I-roller assembly ngayinye imelana nemithwalo ye-radial eshintshashintshayo njalo ngesikhathi sokumba, ukuphakamisa, kanye nokusebenza kokuhamba.
• Isiqondiso Seketanga Lomkhondo Nokuvimbela Ukuqhekeka Kwesitimela – Ama-flange ahlanganiswe kahle ahlangana kahle nezindawo zangaphakathi zezixhumanisi zethrekhi, enikeza ukulawula okuhle kweketanga lomkhondo. Lokhu kuvimbela ukufuduka kweseceleni (ukususwa kokulandela umkhondo) ngesikhathi sokujika noma ukusebenza ezindaweni ezithambekile—umsebenzi obalulekile wokugcina ukuphepha kokusebenza ezindaweni zokumba kanye nezindawo ezisezintabeni.
• Ukunciphisa Ukushaqeka Nokudlidliza – Kumunca futhi kunciphise imithwalo yokushayisana emadwaleni, udoti, kanye nezindawo ezingalingani, kuvikela ubuqotho bohlaka lwethrekhi, i-idler, i-sprocket, kanye ne-final drive. Inhlanganisela yendawo eqina yokugoqa kanye nezinto eziyinhloko ze-ductile inikeza ukumuncwa kwamandla omthelela okuhle kakhulu.
• Ukuphathwa Kokugqokwa - Kusebenza njengengxenye yokugqokwa okuzidelayo, kulondoloza ubuqotho bezintambo zethrekhi kanye nohlaka lwethrekhi. Ama-track rollers anakekelwe kahle anciphisa ukungqubuzana phakathi kwezixhumanisi zethrekhi kanye ne-undercarriage, kunciphisa izindleko zokugcinwa kwesistimu iyonke.

5. Imikhiqizo Ehlobene Nesithuthuthu Esingaphansi Kwemoto ye-HYUNDAI R290 / R300 / R320

I-CQCTRACK inikeza isisombululo esiphelele se-EXC series undercarriage esinzima samapulatifomu e-excavator e-HYUNDAI [10 L8-L18] [13 L19-L33]:

• Ama-Roller Angaphansi Komugqa (Ama-Roller Aphansi) – Umklamo we-flange eyodwa njengoba kuchaziwe ngenhla.
• Ama-Carrier Rollers (Ama-Top Rollers) – Ama-rollers aphezulu asekela ingxenye yokubuyela kwethrekhi, avimbela ukugoba ngokweqile. Inombolo yengxenye 81E7‑00521 iyahambisana nochungechunge [3†L20-L23].
• Ukuhlanganiswa Kwamasondo Okungashukumi Ngaphambili – Ukulawula ukucindezeleka kwethrekhi kanye nesiqondiso sokugingqika kweketanga lethrekhi.
• Ingxenye ye-Sprocket – irimu enamabholidi angu-23, insimbi ye-QT engu-350 HB enezimpawu zokuguguleka.
• Uchungechunge Lwethrekhi (Luvaliwe Futhi Lugcotshwe) – Iphimbo elenzelwe i-geometry yesixhumanisi sethrekhi se-HYUNDAI R-series.
• Izicathulo Zokugibela – i-triple grouser engu-600 mm (izimayini/idwala), i-double grouser engu-700 mm (ukuthutha umhlaba jikelele), noma i-flat engu-800 mm (ixhaphozi).

Zonke izingxenye zilandeleka ngo-100% kuqoqo lokukhiqiza, isitifiketi sezinto (ISO 16242), kanye nomhloli wekhwalithi (i-CQC Technology seal) [11†L33-L35].

6. Iphrofayili Yokuthumela Ngaphandle Yomhlaba Wonke kanye Nokuqinisekiswa Kwemvelo Eyingozi

NgoJack, uMmeleli Wezindaba Zobuchwepheshe Nezamazwe Ngamazwe we-CQC, i-CQCTRACK inikeze i-HYUNDAI R290/R300/R320 track roller assemblies emisebenzini yezimayini kanye nokwakha emazweni angaphezu kwama-30. Izimo ezinzima eziqinisekisiwe ensimini zifaka:

• I-Australia – Indawo ye-Pilbara iron ore (45°C+, ukukhuhlana okuphezulu kwe-silica, imithwalo enzima yokushaqeka).
• INingizimu Melika – i-Brazilian iron ore (Carajás, Pará) kanye nezimayini zamalahle zaseColombia (umthelela oqhubekayo wemfucumfucu, umswakama ophezulu).
• IRussia kanye ne-Asia Ephakathi – i-permafrost yaseSiberia (–40°C kuya ku-+30°C, imijikelezo yokuncibilikisa eqandisiwe); izimayini zethusi zaseKazakhstan.
• INtshonalanga ye-Asia – iSaudi Arabia (izindunduma zesihlabathi zasehlane, ukungena kwe-quartz encane); i-UAE (ukugqwala kosawoti ogwini).
• I-Afrika – izimayini zeplatinum zaseNingizimu Afrika (izimo ezimanzi ezingaphansi komhlaba); izindawo zokumba i-limestone zaseGibhithe (iWestern Desert).
• INingizimu-mpumalanga ye-Asia – amasimu amalahle nesundu ase-Indonesia (udaka, i-laterite ehlabayo).
• IYurophu – izindawo zokumba zemabula zaseTurkey kanye ne-boron (kudingeka ukumelana namakhemikhali).

Imigomo Yokuthengiselana (Okujwayelekile kochungechunge lwe-CQCTRACK EXC):

Kuma-oda angewona ajwayelekile enziwe ngokwezifiso, uJack uhlela isevisi yokugunyazwa kokudweba kobuchwepheshe amahora angu-48, eqinisekisa ukuguqulwa okusheshayo kwezidingo zobunjiniyela ezenziwe ngokwezifiso.

7. Isitatimende Sokuxhumana Nokuthobela Umthetho Sombhali

Le ncazelo yezobuchwepheshe yezentengiselwano ilungiselelwe nguJack, omele i-CQC Technology esikhundleni soMmeleli Wezindaba Zamazwe Ngamazwe. Ukuze uthole izingcaphuno, ukuqinisekiswa kobunjiniyela, noma ucele isampula yokuhlanganiswa kwe-track roller yemikhumbi yakho ye-HYUNDAI R290/R300/R320, sicela uqondise yonke imibuzo ngesiteshi esisemthethweni sikaJack.

I-CQCTRACK – Umlingani wakho womhlaba wonke wokuthola izinto ezisindayo ze-EXC ngaphansi kwemoto, lapho ikhwalithi ye-OEM, amanani aqondile efektri, kanye nokuthembeka kwensimu emhlabeni jikelele kuhlangana khona.