I-Hitachi 9066690 9114619 9147345 9168173 57070997 14043993 I-Ex300 DX340 HS842 MS350 I-Track Roller Bottom Roller Lower Roller / I-OEM Quality Crawler excavator umenzi wezinto zokukhiqiza kanye nefektri / I-CQC TRACK

Ama-Roller Angaphansi E-Hitachi OEM Anezinkomba Ezihlukahlukene: Imininingwane Ephelele Yobuchwepheshe Yama-Excavator E-EX300, DX340, HS842, MS350 kanye Ne-Mining-Class Crawler (9066690, 9114619, 9147345, 9168173, 57070997, 14043993)

Isifinyezo

Le ncwadi yobuchwepheshe inikeza imibhalo ephelele yobunjiniyela yezinhlangano eziyisithupha ze-Hitachi OEM ezibaluleke kakhulu emsebenzini—9066690, 9114619,9147345, 9168173, 57070997, 14043993—eyenzelwe imishini yokumba imikhumbi ye-EX300, DX340, HS842, kanye ne-MS350. Lezi zingxenye zimelela izakhi eziyisisekelo zezinhlelo zethrekhi ezingaphansi kwemoto ezisetshenziswa emisebenzini emikhulu yokumba, ukumba imigodi enzima, ukuthuthukiswa kwengqalasizinda enkulu, kanye nezinhlelo zokusebenza zokuthutha umhlaba ngokweqile kulo lonke elaseNingizimu Melika, e-Australia, eYurophu, eRussia, nase-Asia Ephakathi. Ukuhlaziywa kuhlola inombolo ngayinye yengxenye ngokusebenzisa amalensi amaningi obuchwepheshe: i-anatomy esebenzayo, ukwakheka kwensimbi kwezicelo zesigaba sokumba, ubunjiniyela bezinqubo zokukhiqiza obuthuthukisiwe, izinqubo zokuqinisekisa ikhwalithi eqinile, kanye nokucatshangelwa kokuthola amasu—ngokugxila kakhulu kuI-CQC TRACK(I-HELI MACHINERY MANUFACTURING CO., LTD.) njengomkhiqizi okhethekile wezingxenye ze-chassis ze-crawler excavator ezisindayo, esebenza ngeminyaka engaphezu kwengu-20 yesipiliyoni sokukhiqiza njengomunye wabakhiqizi bezingxenye ezintathu eziphezulu ze-undercarriage esifundeni saseQuanzhou, iqembu lezimboni elihamba phambili eShayina lokukhiqiza imishini esindayo.

1. Ukuhlonza Umkhiqizo kanye Nemininingwane Yobuchwepheshe

1.1 Ukuqanjwa Kwezingxenye kanye Nobubanzi Bokusetshenziswa

Ama-track rollers, abizwa ngokuthi ama-bottom rollers noma ama-lower rollers, enza umsebenzi obalulekile wokusekela isisindo esiphelele sokusebenza kwe-crawler excavator ngenkathi eqondisa uchungechunge lwe-track eceleni kwesitimela se-undercarriage. Ezisetshenzisweni zesigaba sezimayini, i-bottom rollers ngayinye ithwala imithwalo enamandla amakhulu ngesikhathi semijikelezo yokumba, imisebenzi yokuphatha izinto, kanye nokushintsha komshini endaweni enzima.

Izinombolo eziyisithupha zezingxenye ze-OEM eziqoshwe kulolu hlaziyo zihambisana nemidwebo yobunjiniyela enembile, ukubekezelelana kobukhulu, kanye nezincazelo zezinto ezithuthukisiwe ngezinqubo zokuqinisekisa eziqinile zikaHitachi. Lezi zingxenye ze-roller ezingezansi ziyahambisana namapulatifomu okugaya alandelayo anzima:

Ama-roller assemblies angu-9066690, 9114619, 9114682, kanye no-9147345 aklanyelwe ngqo ama-excavator ochungechunge lwe-Hitachi EX300, ZX270, ZX280, ZX330, kanye no-ZX350—imishini esetshenziswa kabanzi ekumbeni nasekumbiweni okujulile emhlabeni jikelele. Kubasebenzisi be-excavator yeklasi engamathani angu-30 kuya kwangu-40 abasebenza ezindaweni ezinomthelela omkhulu, ukuqonda izimiso zobunjiniyela kanye nokucaciswa kwezinto zalezi zingxenye kubalulekile ekwenzeni ngcono izindleko eziphelele zobunikazi.

1.2 Imithwalo Yemfanelo Eyinhloko Yokusebenza

Ukuhlanganiswa kwama-roller angaphansi kwezinhlelo zokusebenza zokumba imigodi zenza imisebenzi emine exhumene ebalulekile ekusebenzeni komshini kanye nokuphila isikhathi eside kwesithuthi esingaphansi kwemoto:

Ukusatshalaliswa Kwesisindo Somshini: I-roller ngayinye engezansi idlulisela imithwalo engaguquki neguquguqukayo ye-excavator kusuka kufreyimu yethrekhi idlule ku-roller shaft kanye nohlelo lokuthwala iye ku-track chain, bese ekugcineni iye ebusweni bomhlaba. Umzimba we-roller kumele ugcine ubuqotho besakhiwo ngaphansi kokucindezeleka okuqhubekayo kokucindezela ngenkathi uvumela ukungahambisani okuncane okubangelwa indawo engalingani.

Isiqondiso Se-Track Chain: I-roller flange(s) igcina indawo efanele eceleni kwezixhumanisi ze-track chain njengoba zihamba ngesitimela se-undercarriage, ivimbela ukuphuma kwe-chain rail futhi inciphise ukuguguleka komphetho kokubili kuma-chain bushings kanye nobuso be-roller tread. Ukucushwa kwe-single-flange kanye ne-double-flange kuyatholakala kuye ngomklamo we-undercarriage ethile kanye nezidingo zokusetshenziswa.

Ukumuncwa Komthwalo Othintekayo: Lapho umshini wokumba udlula emigwaqweni engalingani yomhlabathi, amatshe, noma imigwaqo yokuthutha yezimayini eneziphambeko ezingaphezulu, ama-roller angaphansi amunca imithwalo emikhulu yokushaqeka ngesakhiwo sawo se-elastic core. Inqubo yokwelapha ukushisa inikeza ubulukhuni ezindaweni ezigugile kakhulu ngenkathi igcina i-elastic core ukuze imelane nokushaqeka kanye nemithwalo yokushaqeka, ivimbele ukwehluleka okukhulu ngaphansi kwemijikelezo yokusebenza ngokweqile.

Ukugcinwa Kwamafutha Nokungangcoliswa: Uhlelo lokuvala lugcina indawo yangaphakathi ehlanzekile yezindawo zokuthwala ngenkathi lugcina ishaja yokugcoba. Izimbozo ezintantayo ezihlala isikhathi eside zivimbela ukungena kwezinto ezirhabaxa ezivame ezindaweni zokumba—kufaka phakathi uthuli lwe-silica, udaka, udaka, kanye nezinhlayiya zamatshe amancane—okungasheshisa ukuguguleka futhi kubangele ukwehluleka kwangaphambi kwesikhathi.

2. Ukwakheka Kwensimbi kanye Nobunjiniyela Bokwelashwa Kokushisa

2.1 Imininingwane Yebanga Lezinto Ezibalulekile

I-CQC TRACKikhiqiza ama-roller angaphansi esebenzisa amazinga ensimbi e-alloy e-premium akhethiwe ngenxa yezakhiwo zawo ezithile zemishini ekusetshenzisweni kwe-undercarriage enomthelela omkhulu. Amazinga ayinhloko ezinto ezisetshenziswa ekukhiqizweni kwama-roller angaphansi kwe-Hitachi afaka phakathi i-40Mn2, i-42CrMo, i-50Mn, kanye ne-40MnB, ngalinye linikeza izinzuzo ezihlukile kuye ngokuthi iyiphi inombolo yengxenye esetshenziswayo kanye nomjikelezo womsebenzi olindelekile.

Kuma-assembly angu-9066690 kanye no-9114619 aklanyelwe ukusetshenziswa kwe-EX300 kanye ne-ZX330, umzimba we-roller wenziwe ngensimbi eyenziwe nge-40Mn2. Le alloy ye-chromium-manganese inikeza ibhalansi efanele yokuqina kwendawo, ukuqina kwengaphakathi, kanye nokumelana nokukhathala kwabavubukuli bekilasi lamathani angu-30-35 abasebenza ezindimeni zokusekela izimayini. Ukukhethwa kwezinto kubeka phambili ukumelana nokuguguleka endaweni egoqekayo ngenkathi kugcinwa ukuqina kwengaphakathi okwanele ukumunca imithwalo yokushaqeka ngaphandle kokuphuka.

Izinhlangano ze-9168173 kanye ne-9147345, ezichazwe kuzinhlelo zokusebenza ze-EX300-5 kanye ne-ZX350, zisebenzisa insimbi ye-alloy engu-42CrMo—ibanga le-chromium-molybdenum elinikeza ukuqina okuphezulu kanye nokungena okujulile kwecala ngesikhathi sokwelashwa kokushisa kokungeniswa. Lokhu kwaziswa kufaneleka kakhulu kuzinhlelo zokusebenza ezinomthelela omkhulu lapho i-roller engezansi ihlangabezana nomthwalo ovame ukushaqeka ovela ezindaweni ezingajwayelekile kanye nemithelela yamadwala.

Kuma-assembly amakhulu angu-57070997 kanye no-14043993 akhonza imishini yokumba i-DX340, HS842, kanye ne-MS350, amazinga aphezulu njenge-50Mn kanye ne-40MnB acacisiwe ukuze ahlangabezane nemithwalo ephezulu ye-static kanye nezidingo zesikhathi eside sokuguguleka kwemishini yokumba yeklasi yamathani angu-35–40.

2.2 Inqubo Yokwakha Nokuthuthukisa Isakhiwo Sezinhlamvu

Zonke izinhlaka ezigoqekayo ezingezansi zidlula ezinqubweni zokubopha ezicwengisisa isakhiwo sangaphakathi sensimbi, zisuse ama-porosity, futhi zivumelanise ukugeleza kokusanhlamvu nezindlela zokucindezela eziyinhloko zengxenye. Inqubo yokubopha ihlanganisa izinto, okuholela ezicini ezinhle kakhulu zemishini uma kuqhathaniswa nezinye izindlela ezibunjiwe noma ezenziwe. Ukulawulwa kwamasu kwamapharamitha okubopha kuqinisekisa ukugeleza kokusanhlamvu okuhle kakhulu kanye nokuminyana kwezinto ezindaweni ezingenalutho zengxenye, okuyisisekelo samandla okushaya kanye nokuphila kokukhathala.

Kuma-assembly angu-9066690 kanye no-9114619, inqubo yokwakha ilungiselelwe ngokukhethekile i-geometry yama-roller aphansi ekilasi le-EX300, okuqinisekisa izakhiwo zezinto ezihambisanayo kuwo wonke umzimba we-roller kanye nezindawo ze-flange lapho amazinga okuguguleka ephezulu khona.

2.3 Amapharamitha Okwelapha Ukushisa kanye Namaphrofayili Okuqina

Ukwelashwa ngokushisa kuyindlela eyodwa ebaluleke kakhulu yokukhiqiza enquma impilo yesevisi ye-bottom roller ekusetshenzisweni kwezimayini. I-CQC TRACK isebenzisa izinhlelo zokuqinisa i-induction ezilawulwa yikhompyutha kanye nezitofu zokushisa ukuze kufezwe amaphrofayili okuqina kwekesi ajulile, afanayo kuzo zonke izindawo ze-roller ezithintana nochungechunge lwethrekhi.

Imingcele ethile yokwelashwa kokushisa yama-roller angaphansi kwe-Hitachi alandelayo:

I-roller shaft yenziwe nge-42CrMo forging, iphathwe ngokushisa kobuso ku-HRC 48–55 ukuze kuthuthukiswe ukumelana nokuguguleka, kuyilapho kugcinwa ubulukhuni be-HRC 28 noma ngaphezulu ukuvimbela ukuphuka kwe-shaft ngaphansi komthwalo wokushaqeka. Izindawo ze-shaft zipholishwe nge-CNC ukuze kufezwe ubushelelezi obuphezulu, kuncishiswe ukungqubuzana nohlelo lokuthwala futhi kwandiswe isikhathi sokuvala.

Ngezihlanganisi ze-9147345, 9168173, 57070997, kanye ne-14043993—ezichazwe ukusetshenziswa kwezimayini ezisezingeni eliphezulu—ubulukhuni bomphezulu bufinyelela ku-HRC 52–58 ngokujula kwecala okungu-8–12mm. Lolu ngqimba oluqinile olujulile lunikeza impilo ende yokuguguleka ngaphansi kwezimo ezibuhlungu njengenhlabathi yezimayini ecebile nge-silica, imigwaqo yokuthutha amatshe aqhekekile, kanye nezinto ezithwala kakhulu i-silica.

2.4 Ubuchwepheshe Bokushisela Ukungqubuzana Kokujoyina Umzimba We-Shaft-to-Roller

Ama-roller assemblies angu-9066690 kanye no-9114619 asebenzisa ubuchwepheshe bokushisela ukungqubuzana ukuze ahlanganise i-shaft nomzimba we-roller. Le nqubo yokushisela eqinile ikhiqiza amalunga anekhwalithi eqinile kanye nokuqina ngenkathi enobungani nemvelo—awakhi intuthu, awanagesi, awachitheki, awana-arc flash, futhi awanamisebe ngesikhathi sokusebenza. Ukushisela ukungqubuzana kubhekwa njengobuchwepheshe bokushisela obuluhlaza besikhathi esizayo, okususa ukukhathazeka ngemvelo kanye nokuphepha okuhlobene nezinqubo zokushisela ze-arc zendabuko.

3. Ukulungisa Imishini Ngokunembile Nokulawula Ubukhulu

3.1 Amakhono Okusebenza Ngemishini Ye-CNC

Zonke izindawo ezibalulekile zama-roller angaphansi kwe-Hitachi asetshenziswa ngomshini kusetshenziswa ama-lathe e-CNC anamuhla, imishini yokugaya, kanye nezikhungo zokubhoboza ezenza imisebenzi yokugaya engaphelele neyokugcina ngokwezindinganiso zokunemba zobukhulu be-ISO 2768-mK. Umshini wokugaya we-CNC uqinisekisa ukunemba kuzo zonke izindawo ezibalulekile, kufaka phakathi iziphetho zomgodi, ububanzi be-bore, izindlu zokuvala, kanye namaphrofayili e-flange. Lokhu kuqinisekisa ukulingana okuphelele, ukujikeleza okugxilile, kanye nokufakwa okubushelelezi kufreyimu yesitimela esingaphansi kwemoto.

3.2 Imininingwane Yobukhulu Obuyinhloko

Izincazelo zobukhulu zama-roller aphansi ekilasi le-EX300 zimi kanje:

Lezi zilinganiso ziqinisekisa ukushintshana okuqondile nama-roller assemblies angaphansi kwe-Hitachi OEM ngaphandle kokudinga ukuguqulwa kohlaka lwe-undercarriage noma izingxenye ze-track chain.

4. Uhlelo Lokuvala kanye Nobuchwepheshe Bokuthwala

4.1 Ukucushwa Kwesivalo Esintantayo

Ama-roller angaphansi emishini yokumba esezingeni lezimayini afakwe izivalo ezintantayo eziqinile ezivimbela ukungena kokungcola ngenkathi zigcina igrisi. Uhlelo lokuvala luhlanganisa izindandatho ze-O zerabha zezinga eliphezulu kanye nezivalo ezibhekene nensimbi ezenzelwe ukumelana nokucindezela okukhulu, ukudlidliza, kanye nokushintshashintsha kwezinga lokushisa okuhlangatshezwana nakho emisebenzini yokumba.

Indlu yesivalo yenziwe ngomshini onembile ukuze inikeze i-geometry engcono kakhulu yokuvala ubuso, iqinisekise ukucindezelwa kwesivalo okuhambisanayo futhi ivimbele ukufuduka kwamafutha ngaphansi kwezimo zokulayisha eziguquguqukayo. Zonke izingxenye—kufaka phakathi umgodi, izivalo, ama-bushings, kanye nama-O-rings—zihlanganiswa ezindaweni ezilawulwayo ukuvimbela ukungcola nokuqinisekisa ukusebenza kahle kokuvala ngaphansi kwengcindezi nokudlidliza.

4.2 Umklamo Wesistimu Yokuthwala

Irola ngayinye engezansi ifaka uhlelo lokuthwala oluqukethe ama-bushing ensimbi eqinile asebenza ezindaweni zejenali yomgodi eziphathwe ngokushisa. Izinto zokuthwala zikhethwa ukuze zihambisane nephrofayili yokuqina komgodi, zinikeza izici zokuguguleka ezifanele ngaphansi kwezimo zokuthambisa zomngcele. Izindawo zokuthwala ziqediwe ngezincazelo eziqondile zobulukhuni bomphezulu ezikhuthaza ukugcinwa kwefilimu kawoyela ngenkathi kunciphisa ukungqubuzana ngesikhathi sokujikeleza.

5. Izinqubo Zokuqinisekisa Ikhwalithi Nokuhlola

5.1 Ukukhiqiza Okuqinisekisiwe kwe-ISO 9001:2015

Yonke i-CQC TRACK bottom roller ikhiqizwa ngaphansi kwezinqubo eziqinisekisiwe ze-ISO 9001:2015, kanye nezingxenye ezingalandelelwa kusukela ekwamukelweni kwezinto zokusetshenziswa kuze kube sekuhlanganisweni okuqediwe. Uhlelo lokuphatha ikhwalithi luhlanganisa zonke izigaba zokukhiqiza: isitifiketi sezinto, ukuhlolwa kokubumba, ukuqinisekiswa kokwelashwa kokushisa, ukuhlolwa kobukhulu bomshini, ukuqinisekiswa kokuhlanganiswa, kanye nokuhlolwa kokugcina. I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) isebenza njengomkhiqizi ohlanganiswe ngokuqondile onolwazi olungaphezu kweminyaka engamashumi amabili, owaziwa njengomunye wabakhiqizi abathathu abaphezulu bezingxenye ze-undercarriage esifundeni saseQuanzhou.

5.2 Ukuqinisekiswa Kokuhlolwa Kokusebenza

I-roller ngayinye engezansi ihlolwa ngokujikeleza okuguquguqukayo ukuqinisekisa ukuqina, ukushelela, kanye nokugeleza kokuthambisa kwangaphakathi. Noma yimuphi umsindo, ukumelana, noma ukuvuza kwamafutha kuyahlolwa futhi kulungiswe ngaphambi kokuvunyelwa. Ukuhlolwa kokusebenza kulingisa izimo zokusebenza, okuqinisekisa ukuthi uhlelo lokuthwala lujikeleza ngokukhululeka ngaphandle kokubopha, izivalo zigcina ukugcinwa okufanele kokuthambisa, futhi umzimba we-roller awubonisi ukungalingani kwejometri okungabangela ukuguguleka okungalingani ekusebenzeni.

5.3 Ukuhlolwa Nokuqinisekiswa Kobukhulu

Ama-rollers aqediwe ahlolwa ngokuphelele ngobukhulu bezinto kusetshenziswa imishini yokulinganisa elinganisiwe. Ubukhulu ngabunye obubalulekile buqinisekiswa ngokuhambisana nencazelo yobunjiniyela be-OEM, kanti amarekhodi okuhlola agcinwa ukuze kulandeleke ngokugcwele. Imibiko yokuhlolwa kobukhulu bezinto kanye nezitifiketi zokuhlolwa kwensimbi ziyatholakala uma ziceliwe, okunikeza ochwepheshe bokuthenga ubufakazi obubhalwe phansi bokuhambisana nekhwalithi.

5.4 Ukuvikelwa Nokupakishwa Kokulwa Nokugqwala

Ingaphezulu le-roller limbozwe ngopende wezimboni ovimbela ukugqwala, otholakala ngemibala emnyama, ephuzi, noma eyenziwe ngokwezifiso ukuze kuhlangatshezwane nezidingo zamakhasimende. I-coating ivikela i-roller ekugqwaleni nasekuchayekeni okunzima kwemvelo ngesikhathi sokugcina nokusebenza kwensimu.

Ama-roller aqediwe asongwa ngefilimu yokulwa nokugqwala bese efakwa emaphalethini noma emabhokisini ezinkuni afakwe uphethiloli afanelekela ukuthutha olwandle kwamanye amazwe. Iphakheji ngayinye ibhalwe inombolo yemodeli, ubukhulu, kanye nobuningi ukuze kube lula ukuyiphatha nokuyibona emachwebeni nasezindaweni zokugcina impahla. Ukupakisha kuhlangabezana nezindinganiso zokuthunyelwa kwamanye amazwe zokuthunyelwa kwezimpahla olwandle kusuka emachwebeni aseShayina kuya ezindaweni emhlabeni jikelele, kanye namabhokisi ezinkuni afakwe uphethiloli ahambisana nemithethonqubo ye-ISPM 15 ye-phytosanitary.

6. Isicelo Semakethe Yesifunda: Ubunjiniyela Obugxile Ezimayini

6.1 INingizimu Melika: Izicelo Zokumbiwa Okukhulu eBrazil, eChile, nasePeru

Imakethe yezimayini yaseNingizimu Melika inikeza izidingo ezihlukile zezingxenye ezingaphansi kwemoto, lapho imisebenzi igxile ezimayini zensimbi zaseBrazil, ezimayini zethusi zaseChile, kanye nasemisebenzini ye-polymetallic yasePeru. Imakethe yemishini esindayo yesifunda ibonakala ngesidingo esikhulu sabavubukuli besigaba samathani angaphezu kuka-20, lapho imishini yeHitachi isetshenziswa kabanzi kuzo zonke izimayini, ukumba, kanye namaphrojekthi amakhulu engqalasizinda.

Kumakhasimende ezimayini aseNingizimu Melika, ama-rollers angaphansi kwe-Hitachi e-CQC TRACK anikeza isiphakamiso senani elihehayo: ikhwalithi elingana ne-OEM ngamanani ancintisanayo, kanye nekhono lokuhlinzeka ngobuningi bevolumu ngeziteshi zokuthumela ngaphandle ezisunguliwe. Indawo ehlelekile yenkampani eQuanzhou—iqembu lezimboni elihamba phambili lokukhiqiza imishini esindayo eliseduze namachweba amakhulu aphesheya—livumela ukuthuthwa kwempahla okusebenzayo ezindaweni zaseLatin America okuhlanganisa iBrazil, iChile, iPeru, iColombia, neMexico.

6.2 I-Australia: Izindinganiso Zekhwalithi Ezilingana Ne-OEM

Imboni yezimayini yase-Australia ifuna izingxenye zemakethe ezihlangabezana noma ezidlula amazinga okusebenza e-OEM, ngokutholakala kokuhlinzekwa okuqhubekayo kanye nokumbozwa kwewaranti ejwayelekile embonini. Abaqhubi base-Australia bafuna izingxenye ezifanelana nenhloso, zekhwalithi elingana ne-OEM noma ngaphezulu, ezinezintambo zokuhlinzeka ezithembekile kanye nezitifiketi zekhwalithi ezibhalwe phansi.

Izinqubo zokukhiqiza ze-CQC TRACK zihambisana nalezi zidingo ngesitifiketi se-ISO 9001:2015, izinqubo zokuhlola eziphelele, kanye nokulandeleka kwezingxenye ezigcwele. Kumakhasimende ase-Australia asebenzisa imishini yokumba i-Hitachi EX300, ZX330, ZX350, kanye ne-DX340 emisebenzini yokumba insimbi, amalahle, igolide, kanye nensimbi eyisisekelo, lawa ma-roller angaphansi ahlinzeka ngokusebenza okuthembekile ezimweni ezinomthelela omkhulu, eziguguleka kakhulu ezibonakala ezindaweni zemayini zase-Australia.

6.3 IYurophu: Ukuthobela imithetho ye-CE kanye nemibhalo yobuchwepheshe

Imakethe yaseYurophu idinga izingxenye zemoto engaphansi kwenqola ukuze zihambisane neziqondiso ze-EU ezifanele kanye nezindinganiso zokuphepha. I-EN 474-12:2006/A1:2008 isebenza kubagubhi bekhebula kanye nezinhlelo zabo zemoto engaphansi kwenqola, isungula izidingo ezibalulekile zezempilo nokuphepha eziqinisekiswa ukumaka kwe-CE.

I-CQC TRACK igcina imibhalo yobuchwepheshe kanye namarekhodi ekhwalithi asekela izimemezelo zokuthobela imithetho ye-CE kumakhasimende aseYurophu. Kubasabalalisi bezingxenye, abathengisi bemishini, kanye nezikhungo zezinsizakalo zezimayini kulo lonke elaseJalimane, eFrance, eScandinavia, naseMpumalanga Yurophu, inkampani inikeza amaphakheji edatha yobuchwepheshe aphelele afaka phakathi imininingwane yobukhulu, izitifiketi zezinto, kanye namarekhodi okwelashwa kokushisa.

6.4 IRussia ne-Asia Ephakathi: Ukuqina Kochungechunge Lokunikezela

Ngemva kokuhlelwa kabusha kwezindlela zokuphakelwa komhlaba wonke, abaqhubi bezimayini baseRussia nabase-Asia Ephakathi bathola kakhulu izingxenye zemishini esindayo kubakhiqizi baseShayina. Idatha yakamuva ikhombisa ukuthi cishe ama-70% amabhizinisi aseRussia akhethe ezinye izindlela zokukhiqiza zaseShayina zokushintsha imishini yaseNtshonalanga, kanti iKazakhstan imele imakethe ekhulayo yokuthunyelwa kwemishini yezimayini yaseShayina kwamanye amazwe.

Kumakhasimende aseRussia, eKazakhstan, e-Uzbekistan, naseMongolia, i-CQC TRACK inikeza ukunikezwa okuthembekile ngeziteshi zokuthumela kwamanye amazwe ezisunguliwe, kanye nokupakishwa okufanelekela ukuthuthwa ngesitimela nangokwezwe emizileni yase-Asia Ephakathi. Amandla okukhiqiza enkampani asekela ama-oda amaningi emisebenzi yezimayini edinga amashejuli avamile okushintsha izithuthi zangaphansi kwesithuthi.

6.5 Isu Lenethiwekhi Yesikhungo Sezinsizakalo

Inhloso yesu ye-CQC TRACK ukusungula, ngokuqondile noma ngabasabalalisi abagunyaziwe, inethiwekhi ehlanganisiwe kahle yezikhungo zezinsizakalo zezimayini ezindaweni ezinkulu zezimayini emhlabeni wonke ezihlinzeka ngensizakalo ephelele yokulungisa izithuthi zangaphansi. Lezi zikhungo zezinsizakalo ziqasha ochwepheshe abaqeqeshwe kahle abanobuchwepheshe obufanele namathuluzi, okusekelwa ukutholakala kwezingxenye ezinhle kakhulu ukuze imishini isebenze ngokushesha nangokuthembekile.

7. Izinto Okufanele Uzicabangele Zokuthola Ochwepheshe Bokuthenga

7.1 Ukuqinisekiswa Kwezinkomba Ezihlukahlukene

Ngaphambi kokuthenga izingxenye zemoto engaphansi kwemoto ngemuva kwemakethe, ochwepheshe bokuthenga kufanele baqinisekise ukuhambisana besebenzisa inombolo yochungechunge yomshini kanye nenombolo ethile yengxenye ye-OEM. Abakhiqizi be-Aftermarket bavame ukunikeza amathebula okubhekisela avumela ukufana okuqondile kwezingxenye zabo nezinombolo ze-OEM. Izinombolo zezingxenye ezibhalwe kulolu hlaziyo—9066690, 9114619, 9147345, 9168173, 57070997, kanye no-14043993—zisebenza njengezinkomba eziyinhloko ze-OEM zoku-oda okuqondile kokubhekisela okuqondile.

7.2 Izidingo Zemibhalo Esezingeni Eliphezulu

Uma ufuna izingxenye zemoto engaphansi kwemoto yesicelo sokumba, cela imibhalo yekhwalithi yomhlinzeki okuhlanganisa isitifiketi se-ISO 9001, imibiko yokuhlola ubukhulu, izitifiketi zokuhlolwa kwensimbi, kanye namarekhodi okwelashwa kokushisa. Abakhiqizi abadumile bagcina ukulandeleka okugcwele kusukela ezintweni zokusetshenziswa kuya ekuhlanganisweni okuqediwe, okuvumela ukuqinisekiswa kwebanga lezinto, imingcele yokwelashwa kokushisa, kanye nokuhambisana nobukhulu.

7.3 Iwaranti kanye Nokulindeleke Kwempilo Yesevisi

Ukumbozwa kwewaranti ejwayelekile embonini yama-roller angaphansi kwemakethe kuvame ukuba phakathi kwezinyanga eziyi-6 kuya kwezingama-24 kuye ngomkhiqizi kanye nohlelo lokusebenza. I-CQC TRACK inikeza izikhathi zewaranti ezihambisana nezidingo zamakhasimende kanye nobunzima bohlelo lokusebenza, kanye nama-roller asezingeni lokumba aqinisekisiwe ngesevisi ende ngaphansi kwezimo zokusebenza ezibhaliwe. Isikhathi sesevisi esilindelekile siyahlukahluka kakhulu ngokusekelwe ezimweni zomhlaba, imikhuba yabasebenzi, kanye namashejuli okulungisa—kusukela emahoreni okusebenza angu-2,000 kuya kwangu-5,000 ezicelweni zokumba ngokulungiswa okufanele.

7.4 Ukunikezwa Kwevolumu Nezikhathi Zokuhola

Emisebenzini yokumba edinga amashejuli avamile okushintsha izimpahla ezingaphansi kwemoto, ukutholakala kokunikezwa okuqhubekayo kubalulekile. I-CQC TRACK igcina uhlu lwezimpahla eziqediwe zezinombolo zezingxenye ezifunwa kakhulu okuhlanganisa ukuhlanganiswa kwe-9066690, 9114619, kanye ne-9168173, ngezikhathi zokuhola zezinsuku ezingu-7-30 kuye ngobuningi be-oda kanye nendawo oya kuyo. Inani elincane le-oda lingaxoxiswana, kanti inani lesampula liyatholakala ukuze kuhlolwe iziqu.

7.5 Ukuthuthukisa Izindleko Ngokusebenzisa I-Aftermarket Sourcing

Izingxenye ze-undercarriage zingabalelwa ku-50% wezindleko zokusebenza komshini phakathi nesikhathi sawo sokusebenza. Emisebenzini yokumba ephethe imikhumbi emikhulu ye-Hitachi excavators, ukuthola ama-rollers angaphansi kwe-aftermarket alingana ne-OEM kubakhiqizi abakhethekile njenge-CQC TRACK kunikeza ukonga okukhulu kwezindleko ngaphandle kokubeka engcupheni ikhwalithi noma ukuthembeka. Ukukhiqiza kwenkampani okuhlanganiswe ngokuqondile—okuhlanganisa ukwakheka, ukwelashwa kokushisa, ukushintshwa kwe-CNC, kanye nokuhlanganiswa—kususa amamaki amaningi okunikezela, okwenza kube lula ukuncintisana ngamanani abathengi bevolumu.

8. Ukubuka Konke Kwamakhono Okukhiqiza: I-CQC TRACK (I-HELI MACHINERY MANUFACTURING CO., LTD.)

8.1 Iphrofayili Yenkampani

I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) izibonakalise njengomunye wabakhiqizi bezingxenye ezintathu eziphezulu zezimoto ezingaphansi komhlaba esifundeni saseQuanzhou, iqembu elibalulekile lokuhlinzeka ngemishini yomhlaba wonke. Isekelwe enkabeni yezimboni yaseQuanzhou, eSifundazweni saseFujian—isifunda esidumile ngokuqongelela ubuchwepheshe bokukhiqiza imishini kanye nokufinyelela ngamasu emachwebeni amakhulu aphesheya kwezilwandle—le nkampani isebenza emakethe yomhlaba wonke njengomlingani ochwepheshe wokukhiqiza we-OEM kanye ne-ODM.

Ukuvela kwenkampani kusukela endaweni yokusebenzela izingxenye ezikhethekile ngasekupheleni kweminyaka yama-1990 kuya esimweni sayo samanje njengenkampani enamandla yokukhiqiza ehlanganiswe ngokuqondile kubonisa ukugxila okuqinile endaweni yokukhiqiza engaphansi kwemoto, ukutshala imali ezimpahleni zokukhiqiza ezithuthukisiwe kanye nokuhlakulela ubuchwepheshe obujulile kwezobuchwepheshe kwezensimbi kanye ne-tribology eziqondene nezinhlelo zokulandelela.

8.2 Amamodeli Esevisi ye-OEM ne-ODM

I-CQC TRACK isebenzisa amamodeli amabili esevisi ayinhloko kumakhasimende aphesheya:

Ukukhiqizwa kwe-OEM: Le nkampani ikhiqiza izingxenye ezihambisana nemininingwane eqondile yamakhasimende, imidwebo, kanye nezindinganiso zekhwalithi. Le fektri inekhono lokuhlanganiswa okungenamthungo nezintambo zokuhlinzeka zomhlaba wonke, ihlinzeka ngokukhiqiza okunokwethenjelwa kwama-roller, ama-idlers, ama-sprocket, izixhumanisi zethrekhi, kanye nezinhlelo eziphelele zezimoto ezingaphansi kwezimoto zemikhiqizo efaka phakathi iHitachi, iKomatsu, iCaterpillar, iVolvo, iKobelco, iDoosan, iHyundai, iSANY, nabanye.

Ubunjiniyela be-ODM: Isebenzisa ulwazi olubanzi lwasensimini, i-CQC TRACK isebenzisana namakhasimende ukuthuthukisa, ukuklama, nokuqinisekisa izixazululo ze-undercarriage ezithuthukisiwe noma ezenziwe ngokwezifiso ngokugcwele. Ithimba lobunjiniyela libhekana ngendlela ephumelelayo nezindlela ezivamile zokwehluleka, linikeza imiklamo elungiselelwe kahle ethuthukisa ukusebenza futhi inciphise izindleko eziphelele zobunikazi.

8.3 Ukugeleza Komsebenzi Wokukhiqiza Okuhlanganisiwe

Amandla okukhiqiza enkampani akhelwe ekuhlanganisweni okuphelele okuqondile kanye nezinqubo ezilawulwayo ezilandelanayo:

• Ukwakha Kwangaphakathi: Ukusetshenziswa kwezinsimbi ze-alloy ze-premium ezingama-52Mn, 55Mn, 40CrNiMo, 40Mn2, kanye ne-42CrMo ngokulawula amasu okwakha amapharamitha
• Izikhungo Zomshini We-CNC: Ibhethri lama-lathe e-CNC anamuhla, imishini yokugaya, kanye nezikhungo zokubhoboza ezenza imishini eqinile neyokugcina
• Imigqa Yokwelapha Ukushisa Okuthuthukisiwe: Ukuqina kokufakwa kokufakwa kanye nezitofu zokushisa ezilawulwa yikhompyutha ezifinyelela amaphrofayili obulukhuni becala obujulile nobufanayo
• Ukuhlanganisa Nokuhlola: Izindawo zokuhlanganisa ezingenathuli ezinokuhlolwa kokujikeleza okunamandla kurola ngayinye eqediwe
• Ukugqoka Okulwa Nokugqwala: Izinhlelo zokupenda zezinga lezimboni ezihlinzeka ngokuvikelwa kokugqwala kwesikhathi eside

9. Isiphetho

Ama-roller angaphansi kwe-Hitachi OEM ayisithupha abhalwe kulolu hlaziyo—9066690, 9114619, 9147345, 9168173, 57070997, kanye ne-14043993—amelela izingxenye ezibalulekile ze-undercarriage ze-EX300, DX340, HS842, kanye ne-MS350 series crawler excavators ezisetshenziswa emisebenzini yezimayini emhlabeni jikelele. I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ikhiqiza lezi zingxenye ukuze ihlangabezane noma idlule imininingwane ye-OEM ngokusebenzisa i-forging ethuthukisiwe, i-cnc machining enembile, ukwelashwa kokushisa okulawulwa yikhompyutha, kanye nezinqubo zokuqinisekisa ikhwalithi eqinile.

Kwabasebenzi bezimayini, abathengisi bemishini, kanye nabasabalalisi bezingxenye kulo lonke elaseNingizimu Melika, e-Australia, eYurophu, eRussia, nase-Asia Ephakathi, lawa ma-roller aphansi ahlinzeka ngenye indlela ethembekile nengabizi kakhulu yezingxenye ze-OEM ngaphandle kokubeka engcupheni ikhwalithi yezinto ezibonakalayo, ukunemba kokukhiqiza, noma impilo yesevisi. Izinqubo zokukhiqiza eziqinisekisiwe ze-ISO 9001:2015 zenkampani, izinqubo zokuhlola eziphelele, kanye nesikhundla samasu eqenjini lezimboni zemishini esindayo laseQuanzhou kuvumela ukunikezwa okuqhubekayo ezimakethe zezimayini zomhlaba wonke.

Ochwepheshe bokuthenga bakhuthazwa ukuthi baqinisekise ukuhambisana besebenzisa izinombolo zezingxenye ze-OEM ezinikeziwe, bacele imibhalo yekhwalithi efaka phakathi izitifiketi zezinto ezibonakalayo kanye nemibiko yokuhlola enobukhulu, futhi basungule ubudlelwano obuqondile bokuphakelwa nabakhiqizi abakhethekile ukuze bandise izindleko eziphelele zobunikazi bezimoto ezingaphansi kwe-Hitachi crawler excavator.

Le ncwadi yobuchwepheshe ihloselwe ochwepheshe bobunjiniyela kanye nokuthengwa kwempahla embonini yezimayini kanye neyokwakha esindayo. Zonke izincazelo zingaphansi kokuqinisekiswa uma kuqhathaniswa nemibhalo yamanje ye-OEM. Ukuze uthole amanani amanje, izikhathi zokuhola, kanye nosekelo lobuchwepheshe, xhumana ne-CQC TRACK ngqo.