Izingxenye ze-excavator ezisezingeni eliphezulu 4638433 ZX870 ZX800 ZX850 i-roller ephezulu ye-roller carrier roller roller yomshini we-hitachi crawler. Yenziwe yi-cqctrack

I-Hitachi 4638433 ZX870 / ZX800 / ZX850 I-Top Roller / Carrier Roller / Upper Roller Assembly ye-Crawler Excavator Undercarriage Systems – Ithuthukiswe Ngobungcweti yi-CQCTRACK

I-ID Yedokhumenti: CQCTRACK-TWP-HITACHI-TRA-0313
Usuku Lokukhishwa: Mashi 13, 2026
Inguqulo: 1.0 (Uhlelo Lobunjiniyela Oluphezulu)
Umkhiqizi: I-Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Ukuhlukaniswa Komkhiqizo: Izingxenye Ezingaphansi Kwenqola Yokugebha I-Hitachi Crawler Excavator / Izinhlelo Zokugebha Eziphezulu Zenqola Yokuthwala
Izithameli Eziqondiwe: Ochwepheshe Bokuthenga Emhlabeni Wonke, Amanethiwekhi Abathengisi BaseHitachi, Abaphathi Bokulungisa Izimoto, Abasabalalisi Bemishini Enzima

Isifinyezo Esiphezulu: Inzuzo Yomthombo Wefektri Yezinhlelo Zokuhamba Ezingaphansi Kwezinqola Zase-Hitachi ZX-Series

Ezweni elidinga kakhulu lokwakha okunzima kanye nokumba, imishini yokumba i-Hitachi ZX800, ZX850, kanye ne-ZX870 imelela isiqongo sobunjiniyela baseJapan—imishini eyaziwa ngokusebenza kwayo kahle kwe-hydraulic, ukuqina kwesakhiwo, kanye nokukhiqiza okumangalisayo ekusetshenzisweni kwayo kokuthutha umhlaba ngobuningi obukhulu. Uhlelo lokuhambisa ngaphansi kwemoto lwale mishini yokumba engamathani angu-80 lusebenza njengesixhumi esibalulekile phakathi komshini nendawo, lapho ubuqotho bezingxenye busho ngqo ukutholakala kokusebenza kanye nezindleko eziphelele zobunikazi.

Lo mbhalo wezobuchwepheshe unikeza incazelo ephelele yobunjiniyela be-Premium Quality Hitachi 4638433 Top Roller / Carrier Roller / Upper Roller Assembly, ekhiqizwe ngokunemba yi-CQCTRACK njengefektri yomthombo eqinisekisiwe enamakhono okukhiqiza ahlanganiswe ngokuqondile. I-4638433 carrier roller—ebizwa nangokuthi i-top roller noma i-upper roller—yenza umsebenzi obalulekile wokusekela ukuhamba okuphezulu kwe-track chain, ukugcina ukuhambisana okufanele, nokuvimbela ukugoba okungaholela ekugugeni ngaphambi kwesikhathi kanye nokungazinzi kokusebenza.

Isikhundla se-CQCTRACK njengefektri yomthombo efanelekile—hhayi nje inkampani ehlanganisayo noma ehwebayo—siqinisekisa ukuthi abathengi bamazwe ngamazwe bathola izingxenye ezikhiqizwe ngokulandelela okugcwele kwenqubo, kusukela ekuqinisekisweni kwe-chemistry yezinto ezingavuthiwe ngokusebenzisa ukwakheka, ukwelashwa kokushisa, ukushintshwa okunembile, kanye nokuqinisekiswa kokuhlanganiswa kokugcina. Leli phepha elimhlophe lihlola ifilosofi yobunjiniyela, imininingwane ye-metallurgical, ukuhambisana kwemodeli ethile, izinqubo zokuqinisekisa ikhwalithi, kanye nezinzuzo zomhlaba wonke zochungechunge lokuhlinzekwa kwempahla ezichaza indlela ye-CQCTRACK yokukhiqizwa kwe-Hitachi ZX-series undercarriage.

1. Ukuhlonza Ingxenye kanye Nezinkomba Ze-Hitachi Model

1.1 Ukulandelelwa Kwezinombolo Zezingxenye kanye Nokuqanjwa Kwamagama

1.2 Imininingwane Yeplatifomu Yomshini Esebenzayo

Ukuqonda amapulatifomu omshini oqondiwe kubalulekile ukuze kube nobunjiniyela bezingxenye obufanele. Uchungechunge lwe-Hitachi ZX800, ZX850, kanye ne-ZX870 lumelela ubunjiniyela obuthuthukisiwe be-Hitachi bokukhiqiza i-Zaxis—imishini eyenzelwe ukusebenza kahle kukaphethiloli, amandla okumba athuthukisiwe, kanye nokuphila isikhathi eside kwezingxenye ezisetshenziswayo ezinzima.

Ukucushwa Kwesistimu Yethrekhi: Le mishini yochungechunge lwe-ZX ivame ukuba nama-roller angaphansi angu-7-9 ohlangothini ngalunye kanye nama-roller athwala angu-2-3 ohlangothini ngalunye, kuye ngokuthi ubude bethrekhi bunjani. I-roller yokuthwala engu-4638433 ibekwe ohlakeni lwethrekhi olungaphezulu ukuze isekele ukubuya kochungechunge lwethrekhi.

1.3 Incazelo Yokusebenza kanye Nendima Yomshini

I-carrier roller assembly (ebizwa nangokuthi i-top roller noma i-upper roller) yakha ingxenye ebalulekile ohlelweni lwe-undercarriage, enemisebenzi yobunjiniyela ehlukile eyihlukanisa kuma-bottom roller:

• Ukusekelwa Kweketanga Lethrekhi Eliphezulu: Uma lifakwe kufreyimu yethrekhi ephezulu, i-carrier roller isekela isisindo seketanga lethrekhi endleleni yalo yokubuya lisuka ku-sprocket yangemuva liye ku-idler yangaphambili, livimbela ukugoba ngokweqile okungabangela ukushaywa kweketanga nokuguguleka kwangaphambi kwesikhathi.
• Ukulungiswa Kokulungiswa Kwethrekhi: I-flange efakwe kahle iqondisa uchungechunge lwethrekhi ngokwezinhlangothi, igcina ukulungelelana okufanele futhi ivimbele uchungechunge ekuphambukeni ngesikhathi sokusebenza okuhamba eceleni noma ukujika.
• Ukudambisa Ukudlidliza: Ngokusekela ukugijima kweketanga eliphezulu, ama-carrier rollers anciphisa ukudlidliza kanye nokunyakaza ohlelweni lwethrekhi, okufaka isandla ekududuzeni komqhubi futhi kunciphisa imithwalo enamandla kwezinye izingxenye ze-subcarriage.
• Ukunciphisa Ukungqubuzana: Ukuhlanganiswa okujikelezayo kunciphisa ukungqubuzana okushelelayo phakathi komshini kanye nochungechunge lwethrekhi olubuyayo, kunciphisa ukulahlekelwa kwamandla abangelwa yizinambuzane futhi kunegalelo ekusebenzeni kahle kukaphethiloli.
• Ukuvikelwa Kokutshalwa Kwezimali Ezingaphansi Kwenqola: I-roller yokuthwala esebenza kahle ivimbela ukungahambisani kahle, ivikela izintambo zomkhondo ezibizayo, ama-idlers, kanye nama-sprocket ekugugeni ngaphambi kwesikhathi—okwenza kube yingxenye ebaluleke kakhulu ohlelweni lwenqola olungaphansi kwenqola.

2. Imininingwane Eningiliziwe Yobunjiniyela kanye Nezinto Zokubumba Insimbi

2.1 Umzimba Ojikelezayo: Ukwakhiwa Kwensimbi Ehlanganisiwe Ye-Premium

I-CQCTRACK isebenzisa ubuchwepheshe bokubumba obuvaliwe bomzimba we-roller othwala i-4638433, okumele intuthuko enkulu kunezinqubo zokubumba ezivamile. Ukubumba kuvumelanisa isakhiwo sezinhlamvu zensimbi ukuze silandele ukwakheka kwengxenye, kudala ukugeleza kokusanhlamvu okuqhubekayo, okunganqamuki okunikeza ukuqina okukhulu komthelela kanye nokumelana nokukhathala.

Imininingwane ye-Metallurgical:

• Izinto Eziyisisekelo: Insimbi enamandla aphezulu, ene-alloy ephansi (HSLA), ikakhulukazi ibanga le-40Mn2 noma le-50Mn, ekhethelwe ibhalansi efanele yokuqina kanye nokuqina komthelela
• Izinto Ezihlukile: Insimbi ye-alloy engu-40Cr noma engu-42CrMo4 yokuthuthukisa izici zokuqina kwemisebenzi ekumbiweni okunamandla
• Inqubo Yokwakha: Ukwakha Okushisayo ku-1150-1200°C kanye nokupholisa okulawulwayo okulandelayo ukuze kulungiswe isakhiwo sokusanhlamvu futhi kususwe izikhala zangaphakathi
• Ukuqondiswa Kokugeleza Kokusanhlamvu: Ukugeleza kokusanhlamvu okuqhubekayo kulandela ukwakheka kwe-roller, kususa amaphuzu okuhlushwa kokucindezeleka avamile ezakhiweni ezibunjiwe
• Izakhiwo Zemishini:
  • Amandla Okukhiqiza: ≥ 685 MPa
  • Amandla Okudonsa: ≥ 830 MPa
  • Ukwelulwa: ≥ 12%
  • Ukuqina Komthelela: ≥ 47 J ku--20°C (okubalulekile ekusebenzeni kwesimo sezulu esibandayo)

2.2 Iphrothokholi Yokwelapha Ukushisa Okuthuthukisiwe

Ukuqina kwezingxenye ze-Hitachi ezingaphansi kwemoto kuncike kakhulu ohlelweni lokwelapha ukushisa olusetshenziswa ezindaweni ezigugile. I-CQCTRACK isebenzisa izinhlelo zokuqinisa ukufakelwa ezilawulwa yikhompyutha ezinokuqapha izinga lokushisa ngesikhathi sangempela kanye nemijikelezo yokucima okuzenzakalelayo.

Amapharamitha Okuqinisa Ukungeniswa:

• Izindawo Eziqinile: Umjikelezo ogcwele wobuso bokunyathela (lapho oxhumana khona ngeketanga) kanye nobuso be-flange
• Ukujula Kwekesi: Isendlalelo esiqinile esiqhubekayo esingu-8-12 mm (kuqinisekiswe ngokuhlolwa kokuqina okuncane)
• Ubulukhuni Bomphezulu: HRC 52-58 (isikali seRockwell C), esilungiselelwe ukumelana nokuguguleka okukhuhlayo ngokumelene nama-bushings e-track chain
• Ukuqina Komgogodla: HB 280-320 (Brinell), okugcina ukuqina komuncu wokushaqeka
• Iphrofayili Yokuqina: Ukuguquka kancane kancane kusuka ku-hard case kuya ku-hard core kuvimbela ukuqhekeka noma ukususwa kwe-inflation ngaphansi kokulayisha komthelela
• Ukuqinisa Okuhlukile: Ngezicelo ezinzima, ukufaka i-carburizing kanye nokucima kudala indawo yangaphandle eqinile kakhulu ngenkathi kugcinwa umgogodla oqinile, othambile

2.3 Umklamo kanye Nomthamo Wesistimu Yokuthwala

Isixhumanisi esijikelezayo phakathi komzimba we-roller kanye ne-shaft emile sisebenzisa ama-roller bearings anamandla aphezulu, akhethwe ngokukhethekile ukuze kube nokuhambisana komthwalo we-radial kanye ne-axial ohambisana nezicelo ze-carrier roller.

2.4 Ubuchwepheshe Bokuvala Obuthuthukisiwe Beziteji Eziningi

Ubuqotho besivalo bumelela isici esibaluleke kakhulu esinquma impilo yesevisi ye-carrier roller kuzinhlelo zokusebenza ze-Hitachi, ikakhulukazi uma ubheka amakhono emishini ezimweni ezimanzi nezinodaka. I-assembly ye-4638433 ifaka uhlelo lokuvala oluvikela kathathu olwenzelwe izindawo zokusebenza ezinzima kakhulu.

Isivalo Esiyinhloko (Isivalo Sobuso Esintantayo):

• Ukucushwa: Izindandatho ezimbili zensimbi ezihlanganisiwe kahle ezinobuso bokuvala obufana nesibuko
• Ukusebenza: Ama-O-ring enjoloba ye-Nitrile (izinto ze-HNBR) anikeza amandla aqinile e-axial
• Ubulukhuni: Ubuso besivalo buqiniswe ku-HRC 58-62 obunamandla okujula okugugile
• Umsebenzi: Ukuxhumana kwensimbi nensimbi kudala uphawu oluhle ngaphandle kokujikeleza komgodi; ukuzilungisa ngokwakho ukuze kugqokeke

Isivalo Sesibili (Isivalo Sezindebe Esibanzi):

• Izinto: Irabha ye-nitrile butadiene ene-hydrogenated (HNBR) enokumelana nokushisa okuphezulu kanye nokumelana namafutha
• Umklamo: Izindebe eziningi zokuvala ezifakwe i-garter spring
• Inhloso: Isithiyo esiyinhloko sokuvimbela ukungena kwezinhlayiya ezincane; sigcina i-lubricant ngezikhathi ezimile

Isivikelo Sezinga Eliphezulu (I-Labyrinth/Umlomo Wothuli):

• Ukucushwa: Indlela eyinkimbinkimbi eguquguqukayo phakathi kwezingxenye ezijikelezayo nezimile
• Isici Sangaphandle: Umlomo wothuli oguquguqukayo uvimbela ukungcola okuqinile (udaka, isihlabathi, amatshe ayigugu)
• Ukupakisha Amafutha: Isikhala se-Labyrinth sigcwaliswe kusengaphambili ngamafutha okuvala aqinile

Izindawo Zokuvala Ezisebenza Ngomshini Oqondile: I-CQCTRACK isebenzisa imigoqo yesivalo enziwe ngomshini oqondile eqinisekisa ukulingana okuphelele kwezivalo zezindebe ezisebenza kahle, ivala kahle amafutha futhi ivimbele ukungena kwezinto ezingcolisayo ezinjengothuli, udaka, kanye nodaka.

2.5 Ubunjiniyela Bomgodi Ongaguquki

2.6 Imininingwane Yobukhulu kanye Nedatha Yokufaneleka

Isiqinisekiso Sokushintshana esingu-100%: Zonke izilinganiso ezibalulekile zigcinwa ngaphakathi kwezidingo ze-OEM, okuqinisekisa ukushintshwa kwe-bolt-on ngqo kumamodeli e-ZX800, ZX850, kanye ne-ZX870 ngaphandle kwezidingo zokuguqulwa. Ukuphindaphindwa okunembile kwezilinganiso zokuqala kuqinisekisa ukulingana okuphelele nohlelo lwethrekhi, ukusatshalaliswa kwemithwalo ngokulinganayo, kanye nokuqina kwenqola yonke engaphansi kwemoto.

3. Amakhono Okukhiqiza e-CQCTRACK kanye Nokuqinisekiswa Kwekhwalithi

3.1 Ingqalasizinda Yokukhiqiza Ehlanganisiwe Ngokuqondile

I-CQCTRACK isebenza njengesikhungo sokukhiqiza esihlanganiswe ngokugcwele, igcina ukulawula kuzo zonke izigaba zenqubo yokukhiqiza izingxenye zemoto engaphansi kwemoto ezihambisana ne-Hitachi:

• Ukuthola Insimbi: Ubambiswano oluhlelekile nezimboni zensimbi zaseShayina eziqinisekisiwe (kufaka phakathi i-Baosteel Group kanye ne-HBIS Group) ngokulandelela okugcwele kwezinto kanye nesitifiketi.
• Umnyango Wokwakha: Izintambo eziningi zokwakha ezinomthamo wokucindezela ofinyelela kumathani ayi-10,000 wezingxenye ezinkulu zesitimela esingaphansi komhlaba
• Indawo Yokwelapha Ukushisa: Izintambo zokuqinisa i-carburizing ezilawulwa yikhompyutha kanye ne-induction ezinokuphathwa kwerobhothi kanye nokuqapha amapharamitha ngesikhathi sangempela
• Isikhungo Sokujika: Izikhungo zokujika ze-CNC, imishini yokugaya, kanye nezikhungo zokujikisa ezinesilinganiso esisenqubo
• Imigqa Yokuhlanganisa: Iziteshi zokuhlanganisa ezilawulwayo zokufaka amabheringi kanye nokuvala
• Ilebhu Yokuhlola: Ukuhlaziywa kwensimbi, ukuhlolwa kobulukhuni, ukuhlolwa okungabhubhisi, kanye nokuhlolwa kokucindezela kwesivalo

3.2 Iphrothokholi Yokulawula Ikhwalithi Ephelele

Yonke inhlangano ye-Hitachi 4638433 carrier roller ihlolwa ngokucophelela ezigabeni eziningi zokukhiqiza, ngokuvumelana nezidingo zesitifiketi se-ISO 9001:2015:

Isigaba 1: Ukuqinisekiswa Kwezinto Ezingenayo

• Ukuhlaziywa kokwakheka kwamakhemikhali (ukuqinisekiswa kwe-spectrometer ngokumelene nemininingwane eqinisekisiwe)
• Ukuhlolwa kwezakhiwo zemishini (ukuthamba, ukujiya, ukunwebeka)
• Ukuhlolwa kwe-Ultrasonic kokuqina kwangaphakathi
• Ukuhlolwa kosayizi wezinhlamvu kanye nesakhiwo esincane
• Isibuyekezo sesitifiketi somhlinzeki

Isigaba 2: Ukuhlolwa Kwangaphakathi Kwenqubo

• Ukuqinisekiswa kobukhulu obuqanjiwe (ukuhlolwa kwesihloko sokuqala)
• Imephu yokuqina kokwelashwa kokushisa (ukuhlolwa kokudlula kokuqinisekisa ukujula kwecala)
• Isitifiketi sobukhulu bangemva komshini (ukuqinisekiswa kwe-CMM)
• Ukulinganiswa kokuphela komphezulu (ukuqinisekiswa kwephrofayili ye-Ra ≤ 0.4 μm)

Isigaba 3: Ukuqinisekiswa Kokuhlanganiswa

• Ukuhlolwa kwe-torque yokujikeleza kwamabhere (ukuqinisekiswa kobushelelezi)
• Ukuhlolwa kobuqotho besivalo (indlela yokubola komfutho womoya)
• Ukuhlolwa kobukhulu bokugcina (ukuthatha amasampula ngokwezindinganiso ze-AQL)
• Ukuhlolwa okubonakalayo kokukhubazeka kobuso kanye nekhwalithi yokumboza
• Ukuhlolwa okungabhubhisi (Ukuhlolwa Kwezinhlayiya Ezingama-Magnetic) ukuqinisekisa ukukhululeka ezinkingeni zokukhiqiza

Isigaba 4: Imibhalo Yokulandelela

• Izitifiketi zokuhlola izinto (izitifiketi zokugaya ezinezinombolo zokushisa)
• Amarekhodi enqubo yokwelashwa kokushisa (amaphrofayili okushisa nesikhathi)
• Imibiko yokuhlola yobukhulu
• Idatha yokuhlola yokugcina yomhlangano
• Ukugcinwa kwerekhodi okungenani kwezinyanga ezingu-24 ukuze kulandeleke kahle i-batch

3.3 Isitifiketi Nokuhambisana Nemithetho

I-CQCTRACK igcina izitifiketi zekhwalithi eziqashelwa emhlabeni wonke ezisebenza ekukhiqizweni kwezimoto ezingaphansi kwemoto i-Hitachi:

• ISO 9001:2015 – Izinhlelo Zokuphatha Ikhwalithi
• I-ISO 14001 - Ukuphathwa Kwemvelo
• I-OHSAS 18001 – Impilo Nokuphepha Emsebenzini
• Isitifiketi se-CE – Sokuthobela imithetho yemakethe yaseYurophu (amamodeli asebenzayo)

4. Izinzuzo Zobunjiniyela Zezinhlelo Zokusebenza ze-Hitachi ZX-Series

4.1 Ukuhambisana Kwamamodeli Amaningi

Enye yezinselelo eziyinhloko zobunjiniyela ekuhlinzekweni kwezimoto ezingaphansi kwe-Hitachi ukuhlukahluka okuncane phakathi kwamamodeli ochungechunge lwe-ZX. Ithimba lobunjiniyela le-CQCTRACK lenze ukuhlaziywa okuphelele kobukhulu bezingxenyekazi ze-ZX800, ZX850, kanye ne-ZX870, likhomba amaphuzu esibonakalayo avamile avumela inombolo yengxenye eyodwa ukuthi ikhonze amamodeli amaningi.

I-assembly ye-4638433 yakhiwe nge-geometry yokufaka kanye ne-track gauge specifications ezivumela ukwehluka kwesisindo sokusebenza phakathi kwamamodeli ngenkathi kugcinwa ukubandakanyeka okufanele kwe-track chain kanye nokusatshalaliswa komthwalo.

4.2 Ukulungiswa Kwesilinganiso Somthwalo Wemijikelezo Yomsebenzi we-Hitachi

Imishini yokumba i-Hitachi ZX-series yenzelwe imijikelezo ethile yomsebenzi kusukela ekwakheni okunzima kuya emisebenzini yokumba. I-CQCTRACK inikeza ukucushwa kwe-carrier roller okulungiselelwe:

• Umsebenzi Ojwayelekile (ZX800): Ukukhetha amabhere alinganiselayo kanye nokujula kwekesi lokwakha okuvamile kanye nezicelo ze-quarry
• Umsebenzi Onzima (ZX850): Umthamo wokuthwala othuthukisiwe kanye nokujula okukhulu kwecala lokufaka imigodi eningi kanye nemisebenzi emikhulu yomhlabathi
• Umsebenzi Onzima (ZX870): Imininingwane ephezulu yezinto ezibonakalayo enokuvikelwa okwengeziwe kwesivalo sezicelo zokumba ezisindayo

4.3 Ukuvikelwa Komphezulu Ophezulu

I-CQCTRACK isebenzisa izembozo zokuvikela ezithuthukisiwe kuzo zonke izinhlangano ze-Hitachi carrier roller:

• Ukuqeda Okumelana Nokugqwala: Lonke ilungiselelo liphathwa ngesembozo esivikelayo noma isiphetho se-phosphate ukuvimbela ukugqwala nokugqwala ngesikhathi sokugcina nokusebenza
• Uwoyela Ovimbela Ukugqwala: Zonke izindawo ezifakwe ngomshini zithola ukusetshenziswa kwamafutha okuvimbela ukugqwala
• Ukuvikelwa kwe-VCI: Ifilimu ye-Vapor Corrosion Inhibitor yokuvikela isitoreji sesikhathi eside

4.4 Amandla Okusebenza Nokumelana Nokuguguleka

I-4638433 carrier roller yenzelwe ngqo ukusebenza ngaphansi kwemithwalo enamandla kakhulu, inciphisa ubungozi bokulimala ngisho nangesikhathi sokusetshenziswa isikhathi eside ezinhlotsheni ezidinga kakhulu. Izinto zokwakha ezithuthukisiwe kanye nobuchwepheshe bokukhiqiza besimanje kuqinisekisa isikhathi eside somkhiqizo ngaphansi kwezimo zokungqubuzana okukhulu kanye nomthelela.

5. Izinzuzo Zokuhweba Kwamazwe Ngamazwe kanye Nochungechunge Lokunikezela

5.1 Izinzuzo Zemboni Yomthombo Wokuthengwa Komhlaba Wonke

Ukuxhumana ngqo ne-CQCTRACK njengefektri yomthombo kunikeza izinzuzo ezibalulekile zezentengiselwano zokuthengwa kwezingxenye ezihambisana ne-Hitachi:

5.2 Ukuthunyelwa Kwempahla Kwamanye Amazwe kanye Nemibhalo

I-CQCTRACK inikeza imibhalo ephelele yokuthumela kwamanye amazwe ukuze kube lula ukuthengiselana kwamanye amazwe okubushelelezi kwezingxenye ze-Hitachi ezingaphansi kwemoto:

Imibhalo Ejwayelekile Yokuthumela Ngaphandle:

• I-invoyisi Yezentengiselwano (iphrofayili kanye neyokugcina)
• Uhlu Lokupakisha (olunemininingwane ngezisindo nobukhulu)
• I-Bill of Lading (impahla yolwandle) / I-Air Waybill (impahla yomoya)
• Isitifiketi Sokuqala (i-COO) – I-China Chamber of Commerce
• Izitifiketi Zokuhlola Izinto (uma ziceliwe, nezinombolo zokushisa)
• Isitifiketi Sokuhambisana (esikhishwe ngumkhiqizi)

Imininingwane Yokupakisha:

• Ukupakisha Okujwayelekile Kokuthumela Ngaphandle: Amabhokisi ezinkuni aqinile anebhande lensimbi (ahlanzwa ngokushisa, ahambisana ne-ISPM 15 yokuthunyelwa kwamanye amazwe)
• Ukupakisha Okukhulu: Izitsha ezifakwe uhlaka lwensimbi zama-oda aphelele
• Isivikelo Somuntu Ngamunye: Ukugqoka uwoyela okuvimbela ukugqwala kanye nefilimu ye-VCI (i-vapor corrosion inhibitor)
• Ukulebula: Amalebula akhuluma izilimi ezimbili (isiShayina/isiNgisi) anenombolo yengxenye, ubuningi, ireferensi yemodeli yeHitachi, kanye nemiyalelo yokuphatha

5.3 Ukuthunyelwa Nokulethwa Komhlaba Wonke

Ukutholakala kwe-Incoterms: EXW, FOB (amachweba e-Xiamen/Shanghai/Ningbo), CIF, CFR, DAP – imigomo eguquguqukayo yokwamukela okuthandwa ngumthengi.

5.4 Ubuningi Obuncane Be-oda Nokuguquguquka Kokunikezwa

• Ama-oda Esampula: Izingcezu ezingu-1-2 ziyatholakala ukuze kuhlolwe ngaphambi kokufaneleka kanye nokuqinisekiswa kokufaneleka
• Inani Elincane: Izingcezu ezingu-5-20 (izinto zesitoko) zempahla yokusabalalisa
• Ukukhiqizwa Komthamo: Kungaxoxiswana ngakho ngokusekelwe esibikezelweni kanye nokuhlela ukukhiqizwa
• Isevisi Ephuthumayo: Ukukhiqizwa okusheshayo (izinsuku ezingu-15-20) kuyatholakala ngezidingo ezibalulekile

6. Iziqondiso Zokusebenza kanye Nokuthuthukiswa Kokuphila Kwesevisi

6.1 Izindlela Ezinhle Zokufaka

Ukufakwa kahle kwandisa kakhulu impilo yesevisi ye-carrier roller kuma-excavator e-Hitachi ZX-series:

1. Ukuqinisekiswa Kokucindezeleka Kwethrekhi: Ngaphambi kokufaka, qinisekisa ukuthi ukucindezeleka kwethrekhi kungaphakathi kwemininingwane ye-Hitachi yemodeli ethile
2. Ukulungiselela Indawo Yokufaka: Hlanza izindawo zokufaka uhlaka lwethrekhi ukuze ususe udoti, ukugqwala, kanye nezinto ezindala ze-gasket
3. Imininingwane ye-Bolt Torque: Qinisa ama-bolt okufaka ukuze alingane ne-torque enconywe yi-Hitachi (bheka incwadi yesevisi ye-ZX800/ZX850/ZX870)
4. Ukuhlola Ukuzungezisa: Ngemva kokufaka, qinisekisa ukuzungezisa kwamahhala kwawo wonke ama-roller ngaphambi kokucindezela ithrekhi
5. Ukusebenza Kokuqala: Qapha umsindo ongavamile noma ukukhiqizwa kokushisa phakathi namahora okuqala okusebenza
6. Ukuqinisekiswa Kokuhambisana: Qinisekisa ukusebenzisana okufanele kwethrekhi nama-flanges ngemuva kwamahora ayi-10-20 okusebenza

6.2 Izinkomba Zokuqapha Nokufaka Ezindaweni Ezithile

Ukuhlolwa okuvamile kufanele kufake:

• Ububanzi Bokugqokwa Kwangaphandle: Kala ububanzi bokugqokwa; kunconywa ukuthi kushintshwe uma ukugqokwa kufinyelela ku-8-10 mm kusukela ekuqaleni
• Isimo seFlange: Qapha ukuguguleka kweflange; amaflange amancane abonisa ingozi yokuphuma esitimeleni ngokushesha
• Isimo Sokuvala: Hlola ukuvuza kwamafutha (kubonisa ukwehluleka kokuvala okudinga ukushintshwa ngokushesha)
• Ukushelela Kokujikeleza: Ukujikeleza okunamandla noma okunomsindo kubonisa umonakalo wamabhere
• Ukudlala Ngaseceleni: Ukunyakaza ngokweqile ukusuka ohlangothini kuya kolunye (>3 mm) kubonisa ukuguguleka kwamabhereyi
• Isimo Somphezulu: Hlola ukuthi awuqhekekile, awuqhekekile, noma awudabukile yini endaweni yokunyathela

6.3 Izici Ezilindelekile Zempilo Yesevisi

Impilo yesevisi yangempela iyahlukahluka kakhulu ngokwezimo zokusebenza kanye nokusetshenziswa komshini:

7. Ukuhlaziywa Kokuqhathanisa: Ikhwalithi Ephakeme ye-CQCTRACK vs. Ezinye Izindlela Zemakethe

8. Izinto Okucatshangwa Ngobunjiniyela be-Hitachi ZX-Series

8.1 Ukwakhiwa Kwezinqola Ezingaphansi Kwezinqola Ze-ZX-Series

Imishini yokumba i-Hitachi ZX-series inemiklamo yezimoto ezingaphansi kwenqola eyenzelwe ukuqina okuthuthukisiwe kanye nezici zokukhiqiza zemishini:

• I-Track Gauge: Ukuma okubanzi okwenzelwe ukuzinza ngesikhathi sokumba
• Ukucushwa kwe-Roller: Ama-roller amaningi okuthwala ohlangothini ngalunye ukusekela uchungechunge lwethrekhi olusindayo lwemishini yeklasi engamathani angu-80
• Uchungechunge Lwethrekhi: Uchungechunge oluqinile oluvaliwe futhi olugcotshwe ukuze luhlale isikhathi eside lugqokwa
• Ukucindezela Kokuthwala Umhlaba: Kwenzelwe ukuntanta ngenkathi kugcinwa ukuqina kokumba

Ama-roller ahlanganisiwe e-CQCTRACK angu-4638433 aklanyelwe ukuhlanganiswa kahle nalolu lwakhiwo, agcina ukuhambisana kahle kwethrekhi kanye nokusatshalaliswa komthwalo.

8.2 Ukuhlanganiswa Okusebenzayo Nohlelo Lokuhamba Ngesithuthuthu Esingaphansi Kwesithuthuthu

I-carrier roller isebenza ngokubambisana nezinye izingxenye ze-subcar ukuqinisekisa ukusebenza okubushelelezi nokusebenza kahle:

• Ama-Roller Angaphansi: Isisindo somshini wokusekela eketangeni lokuxhumana phansi
• Ama-Carrier Rollers (Ama-Top Rollers): Ukusekela ukubuya kwe-chain
• I-Front Idler: Inikeza ukucindezela kwethrekhi kanye nesiqondiso
• I-Sprocket: Ishayela uchungechunge lwethrekhi
• I-Track Chain: Idlulisela amandla okushayela futhi inikeze ukubamba

I-carrier roller esebenza kahle ivimbela ukungahambisani kahle, ivikela lezi zingxenye ezibiza kakhulu ekugugeni ngaphambi kwesikhathi.

9. Isiphetho: Isiphakamiso Senani Le-CQCTRACK Sezinhlelo Zokuhamba Ngezinqola Zangaphansi Zochungechunge lwe-Hitachi ZX

I-Hitachi 4638433 ZX870 / ZX800 / ZX850 Top Roller / Carrier Roller / Upper Roller Assembly eyenziwe yi-Premium Quality Hitachi 4638433 ZX870 / ZX800 / ZX850 Top Roller / Carrier Roller / Upper Roller Assembly eyenziwe yi-I-CQCTRACKimele ikhambi elithuthukisiwe ngobuchwepheshe nelingabizi kakhulu labathengi bomhlaba wonke abafuna ukuthuthukisa amasu abo okushintsha i-Hitachi excavator undercarriage. Izinto ezibalulekile ezihlukanisayo zifaka:

1. Ubuqiniso Bomthombo Wefektri: Amandla okukhiqiza aqondile anokulawulwa kwenqubo okugcwele aqinisekisa ikhwalithi eqhubekayo futhi ahlinzeka ngokuphepha kuwo wonke amamodeli ochungechunge lwe-Hitachi ZX
2. Ubuhle Bensimbi: Ukwakhiwa kwensimbi eyenziwe nge-alloy enokwelashwa kokushisa okunembile kunikeza ukumelana nokuguguleka okufana nezingxenye ze-Hitachi OEM, ngokujula kwamacala aqoshiwe okungu-8-12 mm kanye nobunzima bomphezulu we-HRC 52-58
3. Ubuchwepheshe Bokuvala Okuthuthukisiwe: Izinhlelo zokuvala ezivikela kathathu ezinemifantu eqondile zandisa impilo yesevisi ezindaweni zokusebenza ezinzima ezivame ukusetshenziswa yiHitachi emisebenzini yemigodi kanye neyezimayini.
4. Ukuhambisana Kwamamodeli Amaningi: Ukuqinisekiswa kobunjiniyela kuzo zonke izinkundla ze-ZX800, ZX850, kanye ne-ZX870 kuqinisekisa ukulingana okufanele kungakhathaliseki ukuthi imodeli ihluke kangakanani
5. Amandla Okusebenza Nokumelana Nokuguguleka: Izinto zokwakha ezithuthukisiwe kanye nobuchwepheshe bokukhiqiza besimanje kuqinisekisa isikhathi eside somkhiqizo ngaphansi kwezimo zokungqubuzana okukhulu kanye nomthelela
6. Ukukhiqizwa Okunembile: Ukuphindaphindwa okunembile kobukhulu bokuqala kuqinisekisa ukulingana okuphelele nohlelo lwethrekhi, ukusatshalaliswa kwemithwalo ngokulinganayo, kanye nokuqina kwenqola yonke engaphansi kwenqola
7. Ukulungela Uchungechunge Lokunikezela Lomhlaba Wonke: Imibhalo ephelele yokuthumela kwamanye amazwe, izinketho zokuthumela eziguquguqukayo, kanye nokusekelwa kwamakhasimende okusabelayo kwenza kube lula ukuthengiselana kwamanye amazwe
8. Ukuthuthukiswa Kwezindleko: Intengo eqondile evela efektri inikeza ukonga okukhulu (ngokuvamile okungu-40-60%) uma kuqhathaniswa nezinye izindlela ze-Hitachi OEM ngaphandle kokubeka engcupheni ikhwalithi noma ukulingana.

Kwabachwepheshe bokuthenga, abasabalalisi bemishini, kanye nabaphathi bezimoto emhlabeni wonke, i-CQCTRACK inikeza enye indlela ethembekile, eqinisekisiwe ngobuchwepheshe esikhundleni sezingxenye zangempela ze-Hitachi—esekelwa ubuchwepheshe bobunjiniyela bomkhiqizi wezimoto ezingaphansi kwemoto okhethekile oneziqinisekiso eziphelele zesitifiketi kanye namashumi eminyaka esipiliyoni esihlangene ezingxenyeni zemishini esindayo.

Isilinganiso senani eliphelele lemishini esindayo—izindleko ngehora lokusebenza—sithuthukiswa ngokuzibophezela kwe-CQCTRACK ekwenzeni kahle kobunjiniyela, ubuqotho bezinto ezibonakalayo, kanye nokuqinisekiswa kwenqubo. Ngokukhetha i-CQCTRACK njengefektri yakho yomthombo wezingxenye ze-Hitachi ZX-series undercarriage, utshala imali kwikhwalithi ebhaliwe, ukusebenza okuqinisekisiwe, kanye nokuphila kwesikhathi eside kwenkonzo yemikhumbi yakho eyigugu ye-Hitachi excavator.

10. Ukwesekwa Kobuchwepheshe kanye Nokubonisana Ngobunjiniyela

I-CQCTRACK igcina ithimba lokusekela lobunjiniyela elizinikele lezinhlelo zokusebenza ze-Hitachi ngaphansi kwemoto, elitholakala ukusiza ngalokhu:

• Ukuqinisekiswa Okuqondile Kwemodeli: Ukuqinisekiswa kwenombolo yengxenye efanele yobubanzi bezinombolo zomshini ezithile
• Ubunjiniyela Bezicelo: Izincomo zokucushwa kwesevisi enzima noma enzima
• Ukusekelwa Kokufakwa: Isiqondiso sobuchwepheshe sokufaneleka nokugcinwa okufanele
• Ukuhlaziywa Kokugqokwa: Ukuhlolwa kwezingxenye ezihlulekile ukuthola izimbangela eziyinhloko nokuthuthukisa ukushintshwa kwesikhathi esizayo
• Ubunjiniyela Obungokwezifiso: Amandla e-OEM/ODM ezidingweni ezikhethekile

Umkhiqizi: I-Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Indawo Yesikhungo: Idolobha laseQuanzhou, eSifundazweni saseFujian, eShayina
Imibuzo Yomkhiqizo: UMnyango Wokuthengisa Wamazwe Ngamazwe
Ukusekelwa Kobuchwepheshe: Ithimba Lobunjiniyela (imibuzo ye-OEM/ODM yamukelekile)

Ukuze uthole amanani athile, izikhathi zamanje zokuhola, noma ukucela izitifiketi zokuhlola izinto kanye nemidwebo yobukhulu, sicela uxhumane nethimba lokuthengisa le-CQCTRACK ngqo ngemodeli yakho yomshini we-Hitachi, inombolo ye-serial, kanye nezidingo zezingxenye.

Isithasiselo: Isifinyezo Sereferensi Semodeli KaHitachi kanye Nenombolo Yengxenye

● = Ukuhambisana Okuqinisekisiwe

Amagama angukhiye: I-Hitachi 4638433, i-ZX870, i-ZX800, i-ZX850, i-Top Roller Assembly, i-Carrier Roller, i-Upper Roller, i-Track Carrier Roller, izingxenye ze-Crawler Excavator Undercarriage, i-CQCTRACK, i-China Source Factory, i-Premium Quality, i-OEM Manufacturer, i-Forged Alloy Steel, i-Induction Hardening, i-Triple-Seal System, ama-Tapered Roller Bearings, i-Hitachi Zaxis Excavator, izingxenye ze-Undercarriage Wear, i-International Trade, i-Construction Machinery Components, i-80-Ton Excavator

*Leli phepha elimhlophe lobuchwepheshe lisekelwe ezinhlotsheni zokukhiqiza ezijwayelekile ze-CQCTRACK kanye nedatha yobuchwepheshe eshicilelwe yi-Hitachi ZX800/ZX850/ZX870. Nakuba kwenziwe yonke imizamo yokuqinisekisa ukunemba, ukucushwa komkhiqizo othize kungahluka. Abathengi bakhuthazwa ukuqinisekisa ukuhambisana besebenzisa imodeli yomshini wabo kanye nenombolo yochungechunge ngaphambi koku-oda. Amagama omkhiqizo we-Hitachi nezinombolo zezingxenye asetshenziselwa izinjongo zokubhekisela kuphela futhi akusho ukuthi imikhiqizo ye-CQCTRACK iyizingxenye zokuqala ze-Hitachi. I-CQCTRACK ingumkhiqizi ozimele wezingxenye zokufaka esikhundleni ezisezingeni eliphezulu. “Ikhwalithi Ephakeme” ibhekisela ezindinganisweni zokukhiqiza ze-CQCTRACK futhi ayisho ukulingana nanoma yiliphi ibanga lomkhiqizo othize. Ilungelo Lokushicilela © 2026 Heli Machinery Manufacturing Co., Ltd. Wonke amalungelo agodliwe. Le dokhumenti iqukethe ulwazi oluyimfihlo futhi ayikwazi ukukopishwa ngaphandle kwemvume ebhaliwe.*