LIUGONG 14C0288 14C0288C1 CLG985 Track Bottom Roller Assy / OEM Umgangatho Onzima we-EXC Chassis Components Umenzi kunye noMzi-mveliso / CQC TRACK

Ubunjineli bokuGcina iiMoto ezingaphantsi kwesithuthi esifanelekileyo kwiLiuGong CLG985 Excavators: Uhlalutyo loBugcisa oluQinisekileyo lwe-Track Bottom Roller Assembly (Iinombolo zeCandelo 14C0288, 14C0288C1) kunye neMveliso eBalaseleyo yeINDLELA YE-CQC

Umbhali: uJack
Umhla: Epreli 5, 2026

1. Isishwankathelo soBugcisa: Indima ebalulekileyo yeRoller esezantsi kwiMigodi ye-Ultra-Class

Irola esezantsi yetrekhi—ekwabizwa ngokuba yirola esezantsi, irola esezantsi yetrekhi, okanye ivili elithwala umthwalo—ngokungathandabuzekiyo yeyona nto ixinzelelekileyo kakhulu kwinkqubo yokuthutha ngaphantsi kwayo nayiphi na i-crawler excavator. Ibekwe phakathi kwe-track chain kunye nesakhelo setrekhi, irola nganye esezantsi ithwala inxalenye enkulu yobunzima bokusebenza bomatshini, idlulisela uxinzelelo lomhlaba ngokulinganayo kuyo yonke indawo yetrekhi, kwaye igcina ukuphakama okufanelekileyo kokuphuma ukuze kuncitshiswe uxinzelelo kwezinye izinto ezifana nee-sprockets kunye nee-front idlers. Kwimeko enzima nengaxoleliyo yemigodi emikhulu, apho ii-excavators zisebenza ngokuqhubekayo kumhlaba orhabaxa kunye neemfuno zemveliso zemihla ngemihla ezilinganiswa ngamawaka eetoni, ukuqina kwerola esezantsi yetrekhi akusiyonto nje yokugcinwa—yinto echaza ngokuthe ngqo ixesha lokusebenza komatshini, ukhuseleko lokusebenza, kunye neendleko zizonke zobunini.

Kwabo basebenza ngee-excavator zeLiuGong CLG985—umatshini we-ultra-class one-toni ezingama-82 osetyenziswa kakhulu kwimigodi emikhulu, ukumba imigodi, ukwakha okunzima, kunye nokufuduka komhlaba ngobuninzi—ukuthembeka kwe-track bottom roller assembly kuchaphazela ngokuthe ngqo ubomi be-track chain, ukulungelelaniswa kwe-undercarriage, kunye nemveliso yoomatshini iyonke. Idatha yeshishini ibonisa rhoqo ukuba izinto ze-undercarriage zimele inxalenye enkulu yeendleko zokugcinwa kwezixhobo zizonke, zenza izigqibo zokuthenga ezinolwazi ezibalulekileyo ekuphuculeni iindleko zizonke zobunini.

Olu papasho lubonelela ngovavanyo olupheleleyo lobuchwephesha beenombolo zenxalenye zeLiuGong OEM 14C0288 kunye ne-14C0288C1, ezimele indibano epheleleyo yerola esezantsi yetrack yeqonga elikhulu le-hydraulic excavator le-CLG985. Isimamva esithi “C1″ kwinombolo yenxalenye sisenokubonisa utshintsho okanye uhlaziyo oluhlaziyiweyo lweenkcukacha zokuqala ze-14C0288—indlela eqhelekileyo phakathi kwee-OEM ukubonisa utshintsho lobunjineli, ukuphuculwa kwezinto, okanye iinombolo zenxalenye ezithathelwe indawo ngelixa zigcina ukulingana okufanayo kokusebenza. Ezi nxalenye zibaluleke kakhulu ekuxhaseni ubunzima bokusebenza obugqithisileyo bale excavator yemigodi yeetoni ezingama-82, isasaza uxinzelelo olukhulu lomhlaba oluveliswa yi-powertrain yomatshini ye-563 kW kulo lonke unyawo lwendlela. Ingqwalasela ekhethekileyo ibekwe kwiINDLELA YE-CQC(I-HELI MACHINERY MANUFACTURING CO., LTD.), umenzi ohlanganiswe ngokuthe nkqo onamava angaphezu kwamashumi amabini eminyaka kwizixhobo ezithwala abantu abanzima, kwaye kutheni isikhundla sakhe njengomzi-mveliso womthombo sibalulekile kwiingcali zokuthenga zehlabathi ezifuna izixhobo ze-chassis ezikumgangatho we-OEM ngamaxabiso akhuphisanayo.

2. Iqonga leLiuGong CLG985: Ubunjineli bezicelo zeMigodi egqithisileyo

2.1 Isishwankathelo seQonga loMatshini

Uthotho lweLiuGong CLG985 lumele umgca ophambili wee-hydraulic excavators ezikumgangatho ophezulu ezenzelwe ngokukodwa ukusetyenziswa kwemigodi enzima kakhulu kunye nezicelo zokwakha ezinzima. I-CLG985 yinxalenye yoluhlu olukhulu lwe-LiuGong lwesizukulwana esilandelayo se-excavator, oluyilelwe ukunika amandla okumba abalaseleyo, ukusebenza kakuhle kwepetroli, kunye nokuthembeka kokusebenza kwiindawo ezinzima kakhulu kwihlabathi.

Uhlobo lwe-985F, oluyimodeli emele olu luhlu, lusebenza ngeenkcukacha ezilandelayo eziqinisekisiweyo [7†L2-L15]:

I-CLG985 yenzelwe ngokukodwa uyilo lwe-undercarriage enzima, i-boom, kunye neengalo, nto leyo eyenza ukuba ikwazi ukuziqhelanisa kakuhle nemigodi enzima kunye neemeko zokusebenza ezinzima [8†L2-L5].

2.2 Ubukhulu besithuthi esingaphantsi kwemoto

Isithuthi esingaphantsi kwemoto se-CLG985 sinale migaqo ilandelayo [7†L8-L13]:

I-CLG985 ixhotyiswe ngobubanzi bomkhondo obuqhelekileyo obuyi-650 mm, kunye nezihlangu zomkhondo ezibanzi ezikhethiweyo ezifumanekayo zokusetyenziswa koxinzelelo lomhlaba oluphantsi kwiimeko zomhlaba othambileyo. Igeyiji yomkhondo yomatshini eyi-3,350 mm inika uzinzo olukhethekileyo ecaleni ngexesha lokumba okufikelelekayo kunye nemisebenzi yokuthambeka ecaleni.

2.3 Uqwalaselo lweSithuthuthu esingaphantsi komhlaba kunye nobungakanani beRoller esezantsi

Isithuthi esingaphantsi kwemoto ye-CLG985 senzelwe ukusetyenziswa kwemigodi enzima, enesixokelelwano sendlela esinzima esinomfanekiso we-X, imiqadi emide eqinisiweyo, kunye nezinto eziphuculweyo zendlela ukuze zimelane nemithwalo enzima efunyanwa kwimigodi evulekileyo kunye nokumba imigodi. Nangona inani elichanekileyo leerola ezisezantsi kwicala ngalinye le-CLG985 lingabhalwanga esidlangalaleni, iphepha elimhlophe lobuchwephesha le-CQC TRACK 14C0539 libonelela ngesakhelo esibalulekileyo sereferensi yeemigodi ze-E-series zikaLiuGong kudidi lweetoni ezingama-68–82:

Umthombo: Iphepha elimhlophe lobuchwephesha le-CQC TRACK leendibano ze-LiuGong E-series carrier roller [12†L45-L49].

Ngenxa yokuba i-CLG985 inobunzima obuyi-82,000 kg—ukuyibeka kwisiphelo esiphezulu sale klasi—isithuthi esingaphantsi kwemoto kusenokwenzeka ukuba senziwe ngeerola ezisezantsi ezili-16–20 zizonke (8–10 ngecala) kunye neerola ezithwala abantu ezi-4–6 (2–3 ngecala), ngokuhambelana nemigangatho yoshishino yee-excavators zemigodi zeklasi ezingama-80–100 zeetoni.

3. Amanani eCandelo 14C0288 kunye no-14C0288C1: Ukuchonga kunye noyilo olusebenzayo

3.1 Iinombolo zeCandelo le-OEM kunye neSicelo

IIndibano ye-LiuGong 14C0288 Track Bottom Roller Assembly(kunye nohlobo lwayo lwe-14C0288C1) yinxalenye yesithuthi esingaphantsi kwemoto esenziwe ngobuchule obuchanekileyo eyenzelwe ngokukodwa i-LiuGong CLG985 enkulu ye-hydraulic excavator. Le ndibano epheleleyo ye-bottom roller yenzelwe ukunika ukulingana, imo, kunye nomsebenzi olinganayo ne-OEM, ngokutshintshana kwe-100% ngokweenkcukacha zeLiuGong zokuqala.

Isikhundla se-14C0288 sihambelana nemizobo yobunjineli kaLiuGong, echaza ukunyamezelana okuchanekileyo, amanqanaba ezinto, iiparameter zonyango lobushushu, kunye neenkcukacha zokuhlanganiswa eziphuhliswe ngokuqinisekiswa okungqongqo komenzi wezixhobo zokuqala kunye neenkqubo zokuvavanya intsimi yee-excavators zemigodi yodidi lwe-80-ton.

Uhlobo lwe-14C0288C1—olunesimamva esithi “C1”—lubonisa uhlengahlengiso oluthatha indawo yenombolo yenxalenye yokuqala. Kwinkqubo yokubala iinxalenye kaLiuGong, isimamva sidla ngokubonisa:

• Utshintsho okanye uphuculo lobunjineli kuyilo lokuqala
• Iinkcukacha zezinto ezihlaziyiweyo okanye iiprotokholi zonyango lobushushu
• Inombolo yenxalenye ithathelwe indawo ngelixa igcina ukulingana okufanayo kokusebenza

Kwiingcali zokuthenga, kubalulekile ukuqaphela ukuba i-14C0288C1 imele inkcazo yemveliso yangoku kwaye kufuneka iodolwe ngaphezu kwe-14C0288 ethathelwe indawo apho ifumaneka khona.

3.2 Uxanduva Lokusebenza

I-14C0288/14C0288C1 track bottom roller assembly yenza imisebenzi emithathu ebalulekileyo echaphazela ngokuthe ngqo ixesha elide lokuqhuba ngaphantsi kwesithuthi kwizicelo zemigodi ze-ultra-class:

1. Ukuthwala Umthwalo kunye Nokusasazwa Kobunzima: Irola nganye esezantsi ixhasa inxalenye yobunzima bokusebenza kwe-excavator—82,000 kg ye-CLG985—idlulisela imithwalo ethe nkqo ngekhonkco lomzila ukuya kumphezulu womhlaba. Ngeerola ezisezantsi kwicala ngalinye, irola nganye ekwi-CLG985 undercarriage kufuneka imelane nomthwalo omkhulu oguqukayo ngexesha lokumba nokuhamba kumhlaba ongalinganiyo kwimisebenzi yokwemba evulekileyo. Njengoko amaxwebhu asemthethweni kaLiuGong esitsho, iirola zethrekhi “zidlulisela ubunzima be-excavator ukuya kumzila” kwaye “zithintela impembelelo xa zimba kwaye zihamba” [3†L10-L13].

2. Isikhokelo seTrack Chain: Uyilo lwe-roller olune-flange ezimbini lugcina ulungelelwaniso olufanelekileyo lwe-track chain, luthintela ukufuduka ecaleni kwaye lunciphisa umngcipheko wokuphuma kwesitimela. Lo msebenzi wesikhokelo unciphisa uxinzelelo kwii-sprockets kunye ne-idlers ngelixa uphucula intuthuzelo yomqhubi kunye nozinzo lomatshini kumhlaba orhabaxa, ongalinganiyo oqhelekileyo kwiindawo zemigodi. I-track chain ikhokelwa ukuthintela ukuphambuka, ukuqinisekisa intshukumo egudileyo kunye nokusasazwa komthwalo kumhlaba ongalinganiyo [3†L19-L21].

3. Ukugcinwa Kokucocwa Komhlaba: Iirola ezisezantsi zigcina ubude obubalulekileyo bokucocwa, nto leyo ebalulekileyo ekuthinteleni isakhelo somkhondo ukuba singadibani nomhlaba okanye inkunkuma—ingozi eqhelekileyo kwimisebenzi yokwemba apho amatye amakhulu, imisele, kunye neminye imiqobo idibana khona rhoqo. Lo msebenzi ukwanciphisa uxinzelelo kwezinye izinto ezingaphantsi kwesithuthi ezifana nee-sprockets kunye nee-front idlers, nto leyo eyandisa ubomi benkonzo yenkqubo yonke yomkhondo.

Ukungaphumeleli kwirola esezantsi kunokukhokelela ekugugulekeni ngokukhawuleza kuyo yonke indawo engaphantsi kwesithuthi, kuquka iikhonkco zendlela, iiphini, ii-bushings, kunye nee-sprockets, kwaye kude kube nomngcipheko wokuphazamiseka kwendlela—isiganeko esibi kakhulu kumsebenzi wemigodi apho ixesha lokungasebenzi lilinganiswa kwingeniso yemveliso elahlekileyo.

3.3 Ukwahlulwahlulwa kweCandelo

I-LiuGong 14C0288/14C0288C1 epheleleyo ye-track bottom roller assembly inezi zinto zilandelayo, nganye yenzelwe ukuhlangabezana neemfuno ezithile zokusebenza kwe-ultra-class mining excavators [3†L33-L35]:

Umzimba werola wenziwe ngentsimbi ye-alloy enekhabhoni ephezulu enokuqina okuhle, ukuqinisekisa ulwakhiwo olufanayo lweenkozo kunye nokususwa kwemingxuma yangaphakathi enokubangela ukungaphumeleli kwangethuba phantsi kwemisebenzi enzima kakhulu yokwemba.

4. Iinkcukacha zezinto kunye neMigangatho yoNyango loBushushu

4.1 Ukukhetha Izinto

Iindibano ze-premium track bottom roller ze-LiuGong CLG985 excavators zenziwe ngeentsimbi ze-alloy ezibunjiweyo ezikumgangatho ophezulu ezikhethwe ngenxa yamandla azo angaqhelekanga okuvelisa, ukuqina, kunye nokumelana nokuguguleka. Izixhobo eziphambili ezichazwe kwindibano ye-14C0288/14C0288C1 ziintsimbi ze-alloy ze-40Mn2 kunye ne-50Mn [15†L11-L14]. Amanqanaba ongezelelweyo e-premium asetyenziswa kwizicelo ze-undercarriage enzima aquka i-42CrMo kunye ne-40CrNiMo kwiimeko zokumba ezinzima.

I-HELI (CQC TRACK) isebenzisa iintsimbi ze-alloy ze-52Mn, 55Mn, kunye ne-40CrNiMo eziphuma kwiifektri eziqinisekisiweyo. Ngokulawula ngobuchule bokubumba, ukuhamba kweenkozo ezifanelekileyo kunye noxinano lwezinto ezikwiindawo ezingenanto kuyaqinisekiswa, nto leyo esisiseko samandla empembelelo kunye nobomi bokudinwa [9†L45-L48].

4.2 Iinkcukacha zoNyango loBushushu

Ukusebenza kwerola ye-track bottom kuxhomekeke kakhulu kwiprofayili yayo yonyango lobushushu, nto leyo edala isakhiwo sobunzima be-gradient esilungiselelwe zombini ukumelana nokuguguleka kunye nokuqina kwempembelelo. Inkqubo yokuvelisa iirola ze-track ibandakanya ukucutshungulwa okunzima, unyango lobushushu, kunye nokucutshungulwa kakuhle [15†L12-L13].

Inkqubo yokunyanga ubushushu ibandakanya ukuqinisa nokulungisa isakhiwo esingundoqo, kudityaniswe nokuqinisa umphezulu obalekayo. Oku kudala ikheyiji enzulu, engagugiyo ngelixa kugcinwa isiseko esithambileyo, esifunxa ukutshayiswa ukuze kuthintelwe ukwaphuka okubuthathaka phantsi kwemithwalo enzima.

Iziko lonyango lobushushu elizinikeleyo le-CQC TRACK linezixhobo zokuqinisa nokupholisa ezilawulwa yikhompyutha, ezigxile ekufezekiseni iiprofayili zobunzima becala elinzulu nelilinganayo [9†L51-L53]. Iirola zethrekhi ezenziwe ngentsimbi eqinileyo kwaye ziphathwe ngobushushu ukuze zikwazi ukumelana nokufakwa kwentsimbi kwaye zonyusa amandla okwakha kwakhona, kunye neegobolondo eziphathwe ngobushushu ukuze ziqinise umzimba kwaye zihlale ixesha elide [13†L32-L35].

4.3 Iinkcukacha zeBearing kunye neSealing

Iirola ze-CQC TRACK zihlanganiswe nezitywino ezidadayo ezivavanywa ngoxinzelelo ukuqinisekisa ukuthembeka kokumelana nokuvuza ngaphambi kokuthunyelwa [13†L20-L22]. Indlela yokutywina inika umqobo obalulekileyo nxamnye nodaka, isanti, kunye nokufuma—izinto ezingcolisayo eziqhelekileyo kwiindawo zemigodi—okwandisa ubomi benkonzo kwaye kunciphisa amaxesha okugcinwa.

5. I-CQC TRACK: Umvelisi oKhethekileyo weeCandelo zeLiuGong Undercarriage

5.1 Iprofayili yeNkampani kunye neLifa leMveliso

I-CQC TRACK, esebenza phantsi kwe-HELI MACHINERY MANUFACTURING CO., LTD., ngumvelisi odibeneyo osekwe eQuanzhou, eTshayina—ummandla owaziwa njengeqela eliphambili lemizi-mveliso kunye nendawo ephambili yokubonelela ngezixhobo zokuhambisa umhlaba kwihlabathi liphela. Yasekwa ngasekupheleni kweminyaka yoo-1990, i-HELI iguquke ngokucwangcisiweyo ukusuka kwindawo yokusebenzela ekhethekileyo yezixhobo yaya kwenye yezona zixhobo ziphambili ezintathu zokuhambisa izixhobo ezingaphantsi komhlaba kummandla waseQuanzhou, iqela eliphambili lokubonelela ngezixhobo zokuhambisa umhlaba kwihlabathi liphela [9†L5-L7][9†L23-L27].

Igama lophawu i-CQC TRACK lifanekisela izibophelelo ezintathu ezisisiseko ezakha isiseko sefilosofi yobunjineli benkampani: Iinkqubo zeCrawler, Ukuqinisekiswa koMgangatho, kunye nokuzibophelela ekuqineni phantsi kweendawo ezirhabaxa nezinefuthe elikhulu ezifunyanwa kwimigodi, ukumba imigodi, kunye neeprojekthi ezinkulu zeziseko zophuhliso. Limele umgca wemveliso owakhelwe ukuqina, owenziwe ukuze unyamezele iindawo ezirhabaxa nezinefuthe eliphezulu kwimigodi, ukumba imigodi, kunye neeprojekthi ezinkulu zeziseko zophuhliso [9†L30-L33].

5.2 Iziqinisekiso zoMgangatho kunye neMigangatho yoMveliso

I-CQC TRACK isebenza phantsi kwesakhelo sokuqinisekisa umgangatho esiqinileyo, ibambe ukuqatshelwa kwenkqubo yomgangatho ye-ISO 9001:2015 kunye nokulandeleka okupheleleyo kwezinto ezivela kwizinto eziluhlaza ukuya ekuhlanganisweni okugqityiweyo [10†L40-L41][16†L14-L16]. Le nkampani ikwaqinisekiswe phantsi kwemigangatho yokuqinisekiswa kwemveliso ye-CQC (China Quality Certification) [16†L6-L8].

Yonke into engaphantsi kwesithuthi se-CQC TRACK yenziwe phantsi kweenkqubo eziqinisekisiweyo ze-ISO 9001:2015, kunye nezinto ezinokulandeleka ukusuka kwizinto eziluhlaza ukuya ekuhlanganisweni okugqityiweyo [16†L14-L16]. Njengomvelisi odityaniswe ngokuthe nkqo, i-HELI idibanisa ubuchule boyilo kunye nobunjineli kunye nophando olubanzi kunye nophuhliso, isebenzisa ubuchwepheshe bokuvelisa obuphambili ukuphuhlisa iimveliso ezintsha, ezinokuthenjwa, kunye nezikhuphisanayo ezihlangabezana nemigangatho ephezulu yomgangatho.

5.3 Amandla okuvelisa kunye noLawulo loMgangatho

Amandla okuvelisa e-CQC TRACK axhomekeke ekuhlanganisweni okuthe nkqo okupheleleyo kunye neenkqubo ezilawulwayo ezilandelelanayo [9†L43-L53]:

Ipotifoliyo epheleleyo yezixhobo ze-undercarriage ze-CQC TRACK ibandakanya iintambo zomkhondo, izihlangu, ii-sprockets, ii-idlers, ii-bottom rollers, kunye nee-carrier rollers—zenzelwe ngokukodwa ii-crawler excavators ezisetyenziswa kakhulu kwimigodi nasekwakhiweni kwihlabathi liphela. Le nkampani ibhale ukuhambelana kwe-cross-reference kwiimveliso zayo ze-undercarriage kwiimveliso ezininzi zehlabathi, kuquka iLiuGong, iCaterpillar, iKomatsu, iHitachi, iDoosan, iVolvo, iXCMG, iSANY, kunye neSumitomo.

5.4 Imodeli yeNkonzo ye-OEM kunye ne-ODM

I-CQC TRACK isebenzisa imodeli yenkonzo ezimbini evumela zombini iindawo ezitshintshiweyo ezisemgangathweni kunye nezisombululo zobunjineli ezenzelwe wena [9†L34-L42]:

• Ukwenziwa kwe-OEM: Ukuveliswa kwezinto ngokweemfuno zabathengi, imizobo, kunye nemigangatho yomgangatho. Lo mzi-mveliso uxhotyiswe ngokudibeneyo okungenamthungo kwiikhonkco zobonelelo zehlabathi, ukubonelela ngemveliso ethembekileyo yeerola, ii-idlers, ii-sprockets, kunye nee-track links.
• Ubunjineli be-ODM: Uphuhliso oludibeneyo, uyilo, kunye nokuqinisekiswa kwezisombululo eziphuculweyo okanye ezenzelwe wena ngokupheleleyo zezithuthi ezingaphantsi komhlaba. Ngokusebenzisa amava amaninzi entsimi kunye nobuchule obunzulu bobuchwephesha kwi-metallurgy kunye ne-tribology kwiinkqubo zokulandelela, iqela lobunjineli lijongana ngokukhawuleza neendlela eziqhelekileyo zokusilela, linikezela ngoyilo oluphuculweyo oluphucula ukusebenza kunye nokunciphisa iindleko zizonke zobunini (TCO).

5.5 Ipotifoliyo yeMveliso yeLiuGong

I-CQC TRACK yenza uluhlu olubanzi lwezinto ezisetyenziswa ngaphantsi kwesithuthi sangaphantsi kweemoto ze-LiuGong excavators kwiindidi ezahlukeneyo zobukhulu. Izinto eziphambili ziquka:

Umthombo: Uxwebhu lwemveliso ye-CQC TRACK [15†L4-L9][12†L4-L6][11†L3-L10].

I-CQC TRACK izibonakalise njengomthengisi odibeneyo kunye nomvelisi wezixhobo zobungcali zokuhambisa impahla phantsi kwesithuthi, inikezela ngezisombululo zomgangatho we-OEM kunye ne-ODM. Le nkampani ibonelela ngokuthe ngqo kwimarike yehlabathi, isusa imida ephakathi ngelixa igcina ukunamathela ngokungqongqo kwiinkcukacha zezixhobo zokuqala.

6. Ukufunyanwa kweMveliso ngqo: Iingenelo zoKhuphiswano

6.1 Isiphakamiso sexabiso leCandelo loNikezelo

Ukufumana i-LiuGong 14C0288/14C0288C1 track bottom roller assembly ngqo kwi-source factory kunye nomenzi ofana ne-CQC TRACK kunika iingenelo ezahlukeneyo ngaphezu kweetshaneli zokusasaza ezinamanqanaba amaninzi:

I-CQC TRACK isebenza njengomzi-mveliso odibeneyo kunye nomenzi, isusa iimpawu eziphakathi ngelixa igcina ukunamathela ngokungqongqo kwiinkcukacha zezixhobo zokuqala. Igama elithi "umzi-mveliso womthombo" libonisa ukuba i-CQC TRACK ngumvelisi wokuqala wezi zinto, hayi umthengisi okanye umsasazi, iqinisekisa ulawulo olupheleleyo lomgangatho, amaxabiso, kunye nokucaca kwekhonkco lokubonelela.

6.2 Amaxesha okukhokela kunye noLawulo lwezoThutho

Kwindibano ye-LiuGong 14C0288/14C0288C1 track bottom roller, amaxesha aqhelekileyo okukhokela ngqo kwifektri ngala:

• Izinto ezigciniweyo: Iintsuku ezi-5–10 zokusebenza (izinto ezilungisiweyo)
• Yenziwe ngokwe-odolo: kwiintsuku ezingama-20–25 emva kokuqinisekiswa kwesivumelwano
• Ukuhanjiswa ngokukhawuleza: Kuyafumaneka kwiimfuno ezingxamisekileyo

Ukuthunyelwa kwempahla okuqhelekileyo yi-FOB ukusuka eXiamen port, eTshayina, kunye nokuthunyelwa kwempahla kwindlu ngendlu okufumaneka ngokusebenzisa ubudlelwane obusekwe ekuthuthweni kwempahla. Isikhundla sommandla waseQuanzhou njengeqela eliphambili lemizi-mveliso yokwenziwa kwemishini enzima siqinisekisa iziseko zophuhliso lwempahla ezisebenzayo kunye namaxabiso okuthutha impahla akhuphisanayo.

6.3 Uthelekiso lweendleko eziqikelelweyo

7. Ukufakelwa, Ukugcinwa, kunye nokuphuculwa koBomi beNkonzo

7.1 Ukuqinisekiswa Kwangaphambi Kokufakwa

Ngaphambi kokufaka i-roller assembly entsha ye-track bottom, qinisekisa ezi parameters zilandelayo zibalulekileyo:

1. Ukuhambelana kwepateni yokuxhoma — Qinisekisa ukuba isithuba semingxunya yebholiti kunye nobubanzi buhambelana nesibiyeli sesakhelo sendlela
2. Ububanzi kunye nobubanzi berola — Qinisekisa ukuba ubukhulu buhambelana nesithuba sekhonkco lethrekhi kunye nokususwa kwesakhelo sethrekhi
3. Uqwalaselo lweFlange — Qinisekisa ukuba uyilo lweflange ezimbini luhambelana neenkcukacha ze-OEM
4. Imeko yetyathanga lomkhondo — Linganisa ubude bepitshi yetyathanga; ukuba idlula i-3%, ukutshintshwa kwetyathanga kufanele kuqale ngaphambi kokufakwa kwerola
5. Ububanzi bezihlangu zethrekhi — Qinisekisa ukuba ziyahambelana nolwakhiwo oluqhelekileyo lwezihlangu zethrekhi ezingama-650 mm (okanye izihlangu ezibanzi ezingasetyenziswa ukuba zixhotyisiwe)
6. Imeko yesibiyeli sokuxhoma — Hlola ukuba akukho monakalo okanye ukuguguleka kwesali yerola

7.2 Isishwankathelo seNkqubo yoFakelo

Ukutshintsha i-bottom roller kwi-excavator ye-82-ton efana ne-CLG985 ngumsebenzi obalulekileyo ofuna izixhobo ezifanelekileyo, izixhobo zokuphakamisa izinto ezinzima, kunye neenkqubo zokhuseleko ezingqongqo:

1. Paka Ngokukhuselekileyo: Beka umatshini kwindawo eqinileyo, ethe tyaba. Yehlisa uncamathiselo emhlabeni.
2. Vimba umatshini: Cima imikhondo ngokukhuselekileyo ukuze uthintele nayiphi na intshukumo.
3. Nciphisa uxinzelelo lwendlela: Sebenzisa igrisi efakwe kwi-idler engaphambili ukuze ukhulule uxinzelelo lwe-hydraulic ngononophelo kwaye uyeke umzila. Isilumkiso: Oku kunokukhulula igrisi enoxinzelelo oluphezulu; yima ucace.
4. Xhasa iSakhelo seNdlela: Beka ijeki ye-hydraulic enzima kunye neebhloko eziqinileyo phantsi kwesakhelo sendlela kufutshane nerola eza kutshintshwa.
5. Susa iiBholthi zokuFaka: Irola ibanjwa ziibholthi ezinkulu ezifaka intambo kwisakhelo somzila. Ezi zihlala ziqinile kakhulu kwaye zibola; ubushushu okanye isixhobo esinamandla sokutsala sidla ngokuba yimfuneko.
6. Faka iRoller Entsha: Susa indibano endala, coca umphezulu wokufakela, faka indibano entsha yeroller, kwaye uqinise iibholthi ezintsha ezixineneyo ngesandla. Sebenzisa iibholthi ezintsha rhoqo; ukusebenzisa kwakhona ezindala kuyingozi yokhuseleko.
7. I-Torque to Spec: Sebenzisa isikrufu se-torque esilinganisiweyo ukuqinisa iibholithi kwixabiso elichaziweyo lomenzi (oku kuya kuba yi-torque ephezulu kakhulu kumatshini walolu hlobo).
8. I-Re-tension Track: Phinda ucinezele i-track tensioner nge-grease gun ukuze ufikelele kwi-track sag efanelekileyo.
9. Qinisekisa Ukusebenza: Sebenzisa umatshini ngesantya esiphantsi kwaye uhlole ukujikeleza okufanelekileyo kwerola, ukuthembeka kwetywina, kunye nokulungelelaniswa komkhondo.

Izixhobo nezixhobo ezifunekayo: Ijeki ye-hydraulic enzima kunye neebhloko ze-cribbing eziqinileyo, isikrufu esinoxinzelelo oluphezulu okanye i-breaker bar enkulu eneziseko ezifanelekileyo, isixhobo sokuphakamisa (i-crane okanye ibhakethi ye-excavator) yokuphatha i-roller assembly enzima, kunye nezixhobo zokuzikhusela zomntu (PPE)—izihlangu ezineenzwane zentsimbi, iiglavu, iiglasi zokhuseleko.

7.3 Ishedyuli yoLondolozo

Ukucoca rhoqo indawo engaphantsi kwesithuthi ukuze kususwe ukungcola kunye nenkunkuma, kulandele ukuthambisa iindawo ezifuna ukuthambisa, kubalulekile ekunciphiseni umngcipheko wokonakala, ukwandisa ubomi beendawo ezingaphantsi kwesithuthi sokumba, kunye nokugcina ukusebenza kakuhle kwezixhobo. Kwiimashini ze-CLG985 ezisebenza kwizicelo zokumba eziqhubekayo, ukuhlolwa kwemihla ngemihla kwesithuthi esingaphantsi kwesithuthi kuyacetyiswa ngenxa yeemeko ezirhabaxa ezifunyanwa kwimigodi evulekileyo.

7.4 Iindlela zokusilela kunye nokusombulula iingxaki

7.5 Ulindelo lobomi benkonzo

Phantsi kweemeko eziqhelekileyo zokumba imigodi kunye nokwakha okunzima, i-roller esezantsi ye-track esemgangathweni ehlangabezana neenkcukacha zobunzima bomphezulu we-HRC 52–58 enobunzulu be-case obuyi-8–12 mm inokufikelela kwiiyure zokusebenza ezingama-3,000–5,000 ngaphambi kokuba ifune ukutshintshwa. Kwizicelo ezinzima zokumba ezinezixhobo ezirhabaxa kakhulu (umxholo we-silica > 30%) kunye nokusebenza okuqhubekayo, ubomi benkonzo bunokwehliswa bube ziiyure zokusebenza ezingama-2,000–3,000.

Ukuze ufumane ubomi obufanelekileyo bokusebenzisa i-subcarriage, soloko uhlola kwaye utshintshe ii-roller components njengenkqubo xa kufunyenwe ukuguguleka okukhulu. Ukuxuba ii-substrate ezigugulekileyo nezintsha kunokukhokelela ekugugulekeni okungalinganiyo, ukungalungelelani kakuhle, kunye nokusebenza okunciphileyo. Ukuhlolwa rhoqo koxinzelelo lwe-track, ukutshintshwa kwe-track chain ngexesha elifanelekileyo, kunye nokuthambisa ngokufanelekileyo zezona ndlela zisebenzayo zokwandisa ubude be-roller. Ukungaphumeleli kwe-roller enye esezantsi kwi-excavator ye-82-ton kunokukhokelela ekugugulekeni okukhawulezileyo kuyo yonke i-subcarriage, kubandakanya ii-track link, ii-pins, ii-bushings, kunye ne-sprockets, kwaye kunokubeka umngcipheko wokuphazamiseka kwe-track-isiganeko esibi kakhulu kwi-mining operation apho ixesha lokungasebenzi lilinganiswa kwingeniso yemveliso elahlekileyo.

8. Ukubaluleka koKhetho olufanelekileyo lweRoller esezantsi kwiMigodi ye-Ultra-Class

Irola ye-track bottom yenye yezona zinto zixinzelelekileyo kakhulu kwinkqubo ye-excavator undercarriage. Ngokungafaniyo nee-carrier rollers, ezixhasa icandelo lokubuyela kwe-track ephezulu ngomthwalo olula, ii-bottom rollers zithwala ubunzima obupheleleyo bomatshini—82,000 kg ye-CLG985—ngelixa ngaxeshanye zilawula ukuguquguquka koxinzelelo oluguquguqukayo ngexesha lokukhawulezisa, ukunciphisa isantya, kunye nokujika. Kwimisebenzi yokwemba evulekileyo, ii-bottom rollers kufuneka zijongane nezinto ezirhabaxa kakhulu, utshintsho olukhulu lobushushu, kunye nemijikelo yomsebenzi eqhubekayo ebeka iimfuno ezingaqhelekanga kuyo yonke into ye-bottom rollers.

Kwi-LiuGong CLG985, ii-embari ezisebenza kwimigodi kunye nokwakha okunzima—oomatshini abanobunzima bokusebenza obufikelela kwiitoni ezingama-82 kunye neemfuno zemveliso zemihla ngemihla ezilinganiswa ngamawaka eetoni—ukukhetha ii-track bottom rollers ezikumgangatho ophezulu ezinokukhetha ngokufanelekileyo izinto, unyango lobushushu, iinkqubo zokuvala eziqinileyo, kunye nomatshini wokulungisa ngokuchanekileyo kubalulekile.

I-CQC TRACK's 14C0288/14C0288C1 track bottom roller assembly iquka oku kulandelayo:

• Ulwakhiwo lwentsimbi ye-alloy eyenziweyo (40Mn2, 50Mn, okanye i-premium 42CrMo/40CrNiMo) ukuze kubekho ukuhamba kakuhle kweenkozo kunye nokumelana nempembelelo
• Umphezulu wokubaleka oqiniswe yi-induction (HRC 52–58) onobunzulu bekheyisi eyi-8–12 mm ukuze ukwazi ukumelana nokuguguleka okugqwesileyo
• Umongo oqinisiweyo (HB 280–350) ugcina ukuqina kokufunxa imithwalo yoxinzelelo
• Iibheringi zerola ezithambileyo ezinomthamo ophezulu zokujikeleza okuthembekileyo phantsi kwemithwalo enzima; zikhethelwe amandla akhethekileyo okusingatha imithwalo enzima yeradial edibeneyo evela kubunzima bomatshini kunye nemithwalo emikhulu ye-axial ngexesha lokuqhuba kunye nokusebenza kwe-side-slope
• Inkqubo yokutywina enamanqanaba amaninzi (izikhuselo ze-labyrinth, izitywino zobuso ezidadayo, ii-O-rings) ezibonelela ngomqobo oqinileyo wokungcola eludakeni, isanti, kunye nokufuma
• Iinkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015 ezinokulandelelwa ngokupheleleyo kwezixhobo

Ezi mpawu zobunjineli ziqinisekisa ukuba ii-track bottom rollers ezigcinwe kakuhle ziya kubonelela ngenkonzo ethembekileyo kuyo yonke imihla yazo yoyilo kwiindawo zemigodi ezifuna kakhulu ehlabathini. Njengomnye wabavelisi abathathu abaphambili bezixhobo ze-undercarriage kummandla waseQuanzhou—iqela eliphambili lemizi-mveliso yokwenziwa koomatshini abanzima—i-CQC TRACK izibonakalise njengenkokeli kuyilo kunye nemveliso yezinto ze-undercarriage excavator ezinzima.

9. Isiphelo

Kwabo basebenza kwi-LiuGong CLG985 excavators ezisebenza kwimigodi, ekumbeni, ekwakheni izinto ezinzima, nasekuthuthweni komhlaba ngobuninzi—umatshini we-82-ton ultra-class oneemfuno zemihla ngemihla ezilinganiswa ngamawaka eetoni—i-track bottom roller assembly emelwe ziinombolo zenxalenye 14C0288 kunye ne-14C0288C1 yinxalenye ebalulekileyo yomsebenzi wayo, ukuthembeka kwayo kuchaphazela ngokuthe ngqo ubomi be-track chain, ukulungelelaniswa kwe-undercarriage, kunye nexesha lokusebenza komatshini. Iqonga le-CLG985, elinobubanzi bezihlangu ze-track obuyi-650 mm, ubunzima bokusebenza obuyi-82,000 kg, kunye ne-563 kW Cummins QSM15 powertrain, libeka iimfuno ezikhethekileyo kuyo yonke i-undercarriage component—iimfuno ezinokufezekiswa kuphela ngokukhetha izinto ezingqongqo, ukuveliswa ngokuchanekileyo, kunye noyilo lobunjineli oluqinileyo. Uhlobo lwe-14C0288C1 lumele iinkcukacha zemveliso yangoku, kubandakanya naluphi na uphuculo lobunjineli okanye uphuculo lwezinto eziphuhliswe ukususela ekukhutshweni kwe-14C0288 yokuqala.

I-CQC TRACK izichaza njengomvelisi okhethekileyo odibanisa ubuchule be-metallurgical obungaphezulu kweminyaka engamashumi amabini, ukuhlanganiswa ngokuthe nkqo kweenkqubo zokubumba kunye nonyango lobushushu, kunye nemodeli yenkonzo ye-OEM/ODM ephindwe kabini ukubonelela ngezinto ezingaphantsi kwesithuthi ezisebenza ngokuthembekileyo phantsi kweemeko ezinzima kakhulu. Ngeenkcukacha zezinto ezisetyenzisiweyo eziquka iintsimbi ze-alloy ze-40Mn2 eziphezulu, 50Mn, kunye ne-42CrMo; unyango lobushushu olufikelela kwi-HRC 52–58 yokubaleka komphezulu kunye nobunzulu be-case ye-8–12 mm; isiqinisekiso somgangatho se-ISO 9001:2015; kunye neenkqubo zokutywina ezikumgangatho ophezulu (i-labyrinth guards, i-floating face seals, ii-O-rings), i-CQC TRACK inika abanini beenqwelo-moya kunye neengcali zokuthenga izisombululo ezenziwe ngobunjineli ezihlangabezana okanye ezidlula iinkcukacha ze-OEM.

Ngokufumana i-LiuGong 14C0288/14C0288C1 track bottom roller assembly ngqo kwifektri, imisebenzi yezemigodi neyokwakha ifumana ukufikelela kumgangatho ohambelanayo, inkxaso yobugcisa ethe ngqo, amaxabiso akhuphisanayo (ukonga okungama-30–40% xa kuthelekiswa ne-OEM), kunye ne-transport chain logistics ecacileyo—izinto ezidibanisa ukuphucula iindleko zobunini kunye nokwandisa ixesha lokusebenza komatshini kwiindawo zokusebenza ezinzima kwihlabathi.

Umbhali: uJack
Ingcali kwiinkqubo zezithuthi ezithwala izixhobo ezinzima, ukuthembeka koomatshini bemigodi, kunye namaqhinga okufumana izixhobo zokwakha kwihlabathi liphela.

Isikhanyeli: Olu shicilelo luqulatho lwantlandlolo olwenzelwe iinjongo zolwazi kunye nereferensi yobugcisa. Zonke iinombolo zemveliso, amagama eebhrendi, kunye neereferensi zomenzi zisetyenziselwa ukuchonga kunye nokubhekisa kuphela. Soloko uqinisekisa ukuhambelana nenombolo yochungechunge lomatshini wakho kunye noqwalaselo lwesithuthi esingaphantsi komhlaba ngaphambi kokuba u-odole. Iinkqubo zokufakela ezishwankathelwe kwimigangatho yoshishino zibonelelwe ukuze zibhekisele kuzo; jonga amaxwebhu apheleleyo ezixhobo zokuqala ngaphambi kokuba wenze naluphi na ulondolozo. Ulwazi lwewaranti lumele kwaye luxhomekeke ekuqinisekisweni nomenzi ngexesha lokuthenga. I-LiuGong CLG985 ngummbi wemigodi obalulekileyo; imigaqo efanelekileyo yokhuseleko kufuneka ilandelwe ngexesha lokugcinwa kwesithuthi esingaphantsi komhlaba okanye ukutshintshwa kwezixhobo. Uhlobo lwe-14C0288C1 luthatha indawo yenombolo yokuqala yenxalenye ye-14C0288; iingcali zokuthenga kufuneka ziqinisekise inombolo yenxalenye echanekileyo ngenombolo yazo yochungechunge lomatshini ngaphambi kokuba zi-odole.