I-CAT 3004611 2424066 E390 E395F I-Track Upper Roller Assy / Iqela le-Top Roller / Umthengisi kunye nomenzi wezinto ze-chassis ze-excavator crawler excavator enzima / i-HeLi cqctrack

Iinkcukacha zobuchwephesha: CAT 3004611 / 2424066 E390 / E395F Indibano yeRoller ephezulu yeTrack (Iqela leRoller eliPhezulu)

Umenzi: HELI (Uphawu: CQCTRACK) – Umthengisi weeCandelo zeChassis zeCrawler Excavator Excavator kunye noMvelisi oDibeneyo ngokuthe nkqo

Umhla wokupapashwa: 2026.03.26
Abaphulaphuli ekujoliswe kubo: Abaphathi beMisebenzi yeMigodi, iiNgcali zoThengo lweeNqwelo-mafutha eziNzima, abathengisi beCAT, iiNjineli zoLondolozo
Amagama angundoqo: I-CAT E390 Upper Roller, I-E395F Track Roller, I-CAT 3004611, I-CAT 2424066, Iqela le-Top Roller, I-Mining Excavator Undercarriage, Iinxalenye ze-Heavy Duty Crawler, I-HELI CQCTRACK, Iinxalenye ze-Chassis, Iinxalenye ze-Large Excavator, I-Carrier Roller.

1. Isishwankathelo soLawulo: Indima ebalulekileyo ye-Upper Roller kwi-Ultra-Class Excavator Performance

Kwizixhobo zokumba ezikumgangatho ophezulu ezifana ne-CAT E390 kunye ne-E395F, i-undercarriage sisiseko semveliso, sithwele ubunzima obukhulu bokusebenza kunye noxinzelelo oluguquguqukayo lwemigodi, ukumba imigodi emikhulu, kunye nolwakhiwo olunzima. I-Track Upper Roller Assembly, eyaziwa ngokuba yi-Top Roller Group okanye i-Carrier Roller, yinxalenye ebalulekileyo yale nkqubo. Ibekwe phezulu kwisakhelo sendlela, umsebenzi wayo oyintloko kukuxhasa ubunzima be-upper track chain (i-return run), ukugcina i-track sag efanelekileyo (uxinzelelo), kunye nokukhokela i-chain ngokutyibilikayo ibuyele kwi-drive sprocket.

Ukungaphumeleli kwe-upper roller kwezi zicelo akuyongxaki ingako; kukhokelela kwi-track whip embi kakhulu, umngcipheko owandileyo wokuphazamiseka kwereyile, ukuguguleka okukhawulezileyo kwi-track chain kunye ne-sprocket, kunye nexesha elibi kakhulu lokungasebenzi. Kwiimeko ezinzima apho i-CAT E390 kunye ne-E395F zisebenza khona, ezi zixhobo kufuneka zibonakalise ukuqina okugqwesileyo, ukumelana nokuguguleka, kunye nokuthembeka.

I-HELI (I-CQCTRACK() ijongana nezi mfuno nge-Track Upper Roller Assembly enobuchule obuchanekileyo, eyilelwe njengendawo ye-OEM ethe ngqo yeenombolo zenxalenye yeCaterpillar 3004611 kunye ne-2424066. Njengomthengisi kunye nomenzi wezixhobo ze-chassis ze-crawler excavator chassis, i-HELI isebenzisa indlela yemveliso edityaniswe ngokuthe nkqo, isebenzisa i-metallurgy ephucukileyo kunye nolawulo lomgangatho oluqinileyo ukubonelela ngenxalenye ehlangabezana okanye edlula imigangatho yokusebenza eqinileyo efunekayo kwimisebenzi yokwemba iiyure ezingama-24/7 kunye nemisebenzi yokwakha enzima.

2. Ukuchongwa kweMveliso kunye nokuhambelana koomatshini

Ukuqinisekisa ukulingana ngokuchanekileyo kunye nokuhambelana komthwalo kubaluleke kakhulu kwizinto ezingaphantsi kwesithuthi. I-HELI upper roller assembly yenzelwe ukuba ibe yindawo yohlobo, ukulingana, kunye nomsebenzi kwiimodeli ezithile zeCaterpillar.

2.1 Amanani eCandelo lokuBhekisela kunye nokuTshintshiselana

• I-CAT 3004611: Inombolo yecandelo le-OEM ephambili yendibano yerola ephezulu kwiimodeli ezithile ezinkulu zokumba.
• I-CAT 2424066: Inombolo yesalathiso ye-OEM eyahlukileyo okanye ethathelwe indawo, enokutshintshiselana ngokupheleleyo kwaye ibhekisele kwiinkcukacha ze-E390 kunye ne-E395F.
• Ukutshintshwa kweHELI: Yenzelwe ukuhambelana nayo yonke imilinganiselo ebalulekileyo, uqwalaselo lokufakelwa, kunye neenkcukacha zokusebenza kweendawo zeCAT zokwenyani.

2.2 Iimodeli zoMatshini oThagethiweyo

Eli qela le-heavy-duty top roller lenzelwe ngokukodwa ezi modeli zilandelayo ze-Caterpillar excavator, ezidume ngokusetyenziswa kwazo kwimigodi nakwiiprojekthi zeziseko zophuhliso ezinzima:

• Umatshini wokumba iHydraulic weCAT E390 Series
• Uthotho lwe-CAT E395F Hydraulic Excavator

Qaphela: Nangona yenzelwe ukulingana okuqhelekileyo kwezi modeli, ukuqinisekiswa kwegeyiji yethrekhi, ububanzi berola, kunye neepateni zebholithi zokufakelwa ngokuchasene nenombolo ethile yomatshini kusoloko kucetyiswa ngaphambi kokufakwa ukuqinisekisa ukuhambelana okugqibeleleyo.

3. Ubunjineli boBugcisa kunye neempawu zoYilo oluSebenzayo

Ifilosofi yokuvelisa ye-HELI yezi roller zibalulekileyo ezihambelana ne-CAT igxile kuKuhlala ixesha elide kweMining-Grade, i-Advanced Metallurgy, kunye nokuKhutshwa kongcoliseko. Indibano nganye yenzelwe ukumelana nemithwalo enzima kunye neemeko ezinzima kwiindawo zomsebenzi ezifuna kakhulu.

3.1 Ulwakhiwo lweMetallurgical kunye noNyango oluPhambili loBushushu

• Ukukhethwa kwezinto eziluhlaza: Umzimba werola wenziwe ngentsimbi ye-alloy ekumgangatho ophezulu, efana ne-40CrMnMo okanye i-50Mn, ekhethwe ngenxa yokuqina kwayo okuphezulu kunye nokumelana kwayo nempembelelo. Ukusetyenziswa kwezinto ezibunjiweyo, apho kufanelekileyo, kuqinisekisa ulwakhiwo lwengqolowa olulungiselelwe kakuhle ukuze lube namandla aphezulu.
• Inkqubo Yokuqinisa Ukufakelwa Okunzulu: Iindawo ezigugileyo ezibalulekileyo—indlela yangaphandle (apho uthotho lwendlela luhamba khona) kunye neeflange ezikhokelayo—zidlula kwinkqubo yokuqinisa ukufakelwa okuqhelekileyo okuphakathi elawulwa ngokuchanekileyo.
  • Ukuqina Komphezulu: Ifikelela kubunzima obuhlala buhleli, obunzulu be-HRC 55-62 kumphezulu oqengqelekayo. Oku kudala iqokobhe elingagugiyo kakhulu elimelana nokuguguleka okuqhubekayo okuvela kwi-track chain bushings.
  • Ukuqina Kwentloko: Umbindi werola ugcina ubunzima obuphantsi, obuthambileyo ukuze ukwazi ukufunxa imithwalo enzima yokutshayiswa ngaphandle kokuqhekeka okanye ukuqhekeka, nto leyo ethintela ukungaphumeleli okukhulu kokuqhekeka.
• Ukunyaniseka kweShaft: Ishaft yokufaka yenziwe ngokuchanekileyo ngentsimbi eqine kakhulu kwaye iphathwa ukuze imelane nokugqwala kunye nokuguga ngaphakathi kweebrakethi zokufaka isakhelo sendlela.

3.2 Inkqubo Yokuthwala Umthwalo: Yenzelwe Ukuthwala Umthwalo Ogqithisileyo

Inkqubo yokuthwala yangaphakathi yenzelwe ukuhlala ixesha elide phantsi kobunzima obukhulu betsheyini yomzila ebuyayo kwii-excavators ezinkulu.

• Iibheringi zeRoller eziNcinci eziSebenzayo: I-HELI isebenzisa iibheringi zeroller eziNcinci ezikwimigca emibini ezinomthamo ophezulu. Olu yilo lukhethwe ngokukodwa ngenxa yokukwazi kwayo ukulawula ngokufanelekileyo imithwalo ebalulekileyo yeradial ebangelwa bubunzima bomzila, ngelixa ikwaphatha amandla okutyhala axial adibana nawo ngexesha lokujika okanye ukusebenza kwiindawo ezithe tyaba.
• Ukunyamezela Okuchanekileyo: Iibheringi zihlanganiswa ngee-clearances zangaphakathi ezichanekileyo kunye nezicwangciso zokulayisha kwangaphambili ukuqinisekisa ukujikeleza okugudileyo, ukunciphisa ukungcangcazela, kunye nokuthintela ukuguguleka kwangaphambi kwexesha phantsi kweemeko zokusebenza eziguqukayo.

3.3 Ubuchwepheshe bokutywina obuPhambili be-“Fortress” eneZiteji ezininzi

Ukusilela kwetywina yeyona nto iphambili ebangela ukungaphumeleli kwerola ephezulu, nto leyo evumela izinto ezingcolisayo ukuba zitshabalalise inkqubo yokuthwala. I-HELI isebenzisa inkqubo yokuvala ephucukileyo, enamanqanaba amaninzi eyenzelwe iimeko ezinzima:

1. I-External Metal Ring Deflector: I-floating ring yentsimbi eqinileyo yenza umgca wokuqala wokuzikhusela, ikhupha ngoomatshini inkunkuma enkulu, amatye, kunye nodaka kude nendawo ebalulekileyo yokuvala.
2. I-Multi-Lip Nitrile (NBR) Main Seal: I-Multi-Lip Nitrile (NBR) Main Seal eyenziwe ngokuchanekileyo, i-multi-lip primary seal igcina uxinzelelo oluhambelanayo nolulinganayo, inika umqobo ongangeni manzi nongangeni luthuli. Oku kubalulekile ekugcineni i-lubricant kunye nokuthintela ukungena kwamasuntswana amancinci anjenge-silica kunye ne-slurry.
3. Igumbi lokuGcoba iLabyrinth: Indlela yangaphakathi yelabyrinth egcwele igrisi ye-lithium-complex enobushushu obuphezulu, uxinzelelo olugqithisileyo (EP). Eli gumbi lisebenza njenge "trap" yesibini, lithintela naziphi na izinto ezingcolisayo ezincinci ezidlula uphawu lwangaphandle ngaphambi kokuba zifikelele kumngxuma wokuthwala.
4. Ukuthambisa Okusebenzayo Kakhulu: Umngxuma ovalekileyo uzaliswe ngumzi-mveliso ngegrisi echanekileyo ye-EP lithium-complex grease, eyenzelwe ukugcina i-viscosity yayo kunye nefilimu ekhuselayo phantsi kwemithwalo ephezulu nakuluhlu olubanzi lobushushu bokusebenza (-30°C ukuya kwi-150°C).

4. Iprofayili yoMvelisi: HELI (CQCTRACK) – Iqabane lakho kwi-Undercarriage Excellence

I-HELI (ebizwa ngokuba yiI-CQCTRACK() yahlula kubaboneleli nje ngokusebenza njengomvelisi odibeneyo ngokuthe nkqo wezixhobo ze-chassis ze-crawler excavator ezisebenza nzima. Ubuchule bethu buxhomekeke ekulawuleni yonke inkqubo yemveliso, ukusuka kwiinkcukacha zezinto eziluhlaza ukuya ekuhlanganisweni kokugqibela kunye nokuqinisekiswa komgangatho.

4.1 Amandla okuvelisa nokulawula umgangatho aphucukileyo

• Ukubumba Nokubumba Ngocoselelo: Izinto ezibalulekileyo ziqala njengezinto zokubumba okanye izinto zokubumba ngocoselelo ezivela kwintsimbi eqine kakhulu efunyenwe ngokukodwa, ukuqinisekisa isakhiwo esincinci nesingenamsebenzi ukuze kubekho amandla angcono okuchukumisa.
• Umatshini we-CNC: Zonke iindawo ezibalulekileyo zokunxibelelana—kuquka ububanzi bangaphandle, iiprofayili zeflange, imbobo yangaphakathi yeebheringi, kunye neendawo zokufaka—zisetyenziswa kwi-lathes ze-CNC eziphambili kunye namaziko oomatshini. Oku kuqinisekisa ukunyamezelana okungqongqo kunye nokuqina okugqibeleleyo, kuqinisekisa ukulingana ngokuchanekileyo kunye nokusebenza ngokutyibilikayo.
• Unyango Lobushushu Lobumnini: Izixhobo zokuqinisa kunye nokulungisa ezilawulwa yikhompyutha ngaphakathi, zivumela ulawulo oluchanekileyo noluphindaphindwayo kubunzulu becala kunye neeprofayili zobunzima, ukuqinisekisa ukuba yonke i-roller iyahlangabezana nemigangatho yethu eqinileyo yokumelana nokuguguleka.
• Iprotokholi yoVavanyo oluQhelekileyo: Indibano nganye egqityiweyo ivavanywa ngokuqinisekiswa komgangatho okungqongqo.
  • Ukuhlolwa koBume: Ukusebenzisa iiCoordinate Measuring Machines (CMM) ukuqinisekisa ukuthotyelwa kwemigaqo ye-OEM.
  • Uvavanyo loBulukhuni: Uvavanyo lobunzima beRockwell lwenziwa kwi-tread kunye ne-core ukuqinisekisa unyango lobushushu.
  • Uvavanyo lweTorque ejikelezayo: Uqinisekisa ukuba i-roller evaliweyo ijikeleza kakuhle kwaye ingqubana rhoqo, kwaye iphantsi.
  • Ukuqinisekiswa Kokusebenza Kokuvala: Uvavanyo loxinzelelo luqinisekisa ukuthembeka kwenkqubo yokutywina enamanqanaba amaninzi.

4.2 Iziqinisekiso kunye neMigangatho yoShishino

• Imisebenzi ye-HELI ihambelana nemigangatho yolawulo lomgangatho we-ISO 9001:2015, iqinisekisa ulawulo lwenkqubo kunye nophuculo oluqhubekayo.
• Izinto ezisetyenzisiweyo zifumaneka ngokulandeleleka ngokupheleleyo, kwaye iziqinisekiso eziqinisekisa ukwakheka kweekhemikhali kunye neempawu zoomatshini ziyafumaneka xa ziceliwe.

5. Ukwenziwa ngcono kokusetyenziswa, ukugcinwa, kunye nokuphuculwa koBomi beNkonzo

5.1 Iingenelo zeNdawo yokusebenza kunye neNdlela yokusebenza

Ezi zixhobo ze-CAT E390/E395F eziphezulu zenzelwe ngokukodwa iimeko zokusebenza ezinzima kakhulu:

• Ukwembiwa komphezulu: Ukususwa komthwalo ogqithisileyo, ukutsalwa kwezimbiwa.
• Ukumba Okukhulu: Ukusebenza rhoqo kwiindawo ezinamatye arhabaxa kakhulu.
• Ulwakhiwo Olukhulu Olunzima Nokudilizwa: Imithwalo enzima kunye nokungcola.

Iingenelo eziphambili zokusebenza ziquka:

• Uzinzo lweNdlela oluPhuculweyo: Ngokuxhasa ngokufanelekileyo indlela yokubaleka kweNdlela ephezulu, ezi roller zinciphisa i-lateral whip, ziqinisekisa ukulungelelaniswa kweNdlela ngokuchanekileyo, kwaye ziphucula uzinzo lomatshini ngokubanzi.
• Ukudambisa ukungcangcazela: Ulwakhiwo oluqinileyo lufunxa kwaye lusasaze amandla avela kwimpembelelo yetsheyini yomkhondo, lunciphisa ukudluliselwa kokungcangcazela kwisakhelo esiphambili kunye nesikhululo somsebenzisi.
• Ukukhuselwa kwezixhobo ezikufutshane: Kuthintela ukugoba okugqithisileyo kwendlela, okunokukhokelela ekuphumeni kwendlela kwaye kunciphisa umthwalo onzima kwi-idler yangaphambili kunye ne-sprocket yangasemva, okwandisa ubomi benkqubo yonke yesithuthi esingaphantsi kwesithuthi.
• Ixesha elongezelelweyo lokuvula: Ukuvalwa okuphezulu kunye nokwakhiwa okuhlala ixesha elide kuthetha ngokuthe ngqo ukuba kukho ixesha elide lenkonzo kunye nomngcipheko oncitshisiweyo wokubanjwa kweebhereyitha ngokungalindelekanga.

5.2 Iindlela ezilungileyo zokufaka

1. Uhlolo Olubanzi Lwenkqubo: Ngaphambi kokufaka iirola ezintsha eziphezulu, hlola itshaneli yomkhondo ukuze ubone ukuba isandiso sepitch sigqithisile (“ukunwebeka kwetyathanga”) kunye nesakhelo somkhondo ukuze ubone ukuba akukho monakalo okanye ukuguguleka. Iipateni zokuguguleka ezingaqhelekanga kwiirola ezindala zinokubonisa iingxaki zokungalungelelani ezifuna ukulungiswa.
2. Iinkcukacha zeTorque: Landela ngokungqongqo iinkcukacha zeTorque zokuqala zeCAT kwiibholiti zokufaka, usebenzisa isikrufu setorque esilinganisiweyo. I-torque efanelekileyo ibalulekile ukuthintela ukukhululeka kwebholiti kunye nomonakalo olandelayo.
3. Ukuqwalaselwa kokungena: Jonga iirola ezintsha kwiiyure zokuqala zokusebenza, ujonge naziphi na iimpawu zokuveliswa kobushushu okungaqhelekanga (okubonisa ukutsalwa kwebhereyitha okanye ukutsalwa kwetywina) okanye ukuvuza kwe-lubricant.

5.3 Ulawulo loMjikelo woBomi

• Imida Yokunxiba: Linganisa rhoqo ububanzi be-roller tread. Kucetyiswa ukuba kutshintshwe xa ukuguguleka kusondela kumda ochazwe yi-CAT, ngesiqhelo xa i-flange igugulekile okanye ububanzi be-tread buncitshisiwe kakhulu.
• Ukuhlolwa Okubonakalayo: Jonga rhoqo ukuba akukho zitywino zonakaliswe okanye igrisi evuzayo, njengoko ezi zizibonakaliso zokuqala zokungasebenzi kakuhle kweebheringi. Ukutshintshwa kweerola eziphezulu ezicwangcisiweyo, ezisekwe kwiqela njengenxalenye yeshedyuli yokugcinwa kwesithuthi esingaphantsi kwesithuthi esicwangcisiweyo kubiza kakhulu kunokutshintshwa okusabelayo emva kokungasebenzi kakuhle.

6. Iinkonzo ze-ODM/OEM kunye neZisombululo zeCandelo loNikezelo lweHlabathi

Njengomvelisi nomthengisi ozinikeleyo, i-HELI (CQCTRACK) inikezela ngezisombululo ezibanzi zophuhliso kunye nochungechunge lokubonelela ukuhlangabezana neemfuno ezithile zamaqabane ethu ehlabathi.

6.1 Iinkonzo zoBunjineli obuSetyenzisiweyo kunye noBunjineli obuPhindayo

• Inkonzo Yomzekelo Kwinxalenye: Abathengi banokubonelela ngenxalenye yeCAT yokuqala (entsha okanye egugileyo) yobunjineli obupheleleyo obubuyela umva. Iqela lethu lobuchwephesha lihlalutya isinyithi, ijiyometri, kunye neprofayili yokuqina ukuze kwenziwe icandelo elihambelana ngokuchanekileyo.
• Uphuculo loYilo: Kwizicelo ezikhethekileyo, i-HELI inokutshintsha uyilo oluqhelekileyo ukuze ifake iipakethe zesitywina eziphuculweyo kwiindawo ezirhabaxa kakhulu okanye ulungelelwaniso olukhulu lweebheringi ukuze kunyuswe umthamo womthwalo.
• Ukwenziwa kweeLebheli zaBucala: Sinikezela ngeenkonzo zokuvelisa ezineelebheli ezimhlophe, sinika amandla abathengisi bezixhobo kunye nabasasazi ukuba bathengise ezi zinto zikumgangatho ophezulu zezithuthi ezingaphantsi komhlaba phantsi kophawu lwabo.

6.2 Uthutho kunye nokuthunyelwa kwamanye amazwe kwihlabathi liphela

Ibekwe kwindawo efanelekileyo yokusebenzela imakethi yehlabathi, i-HELI ibonelela ngezisombululo zezothutho ezingenamthungo. Sinikezela ngemigaqo yokuthumela eguquguqukayo (i-FOB, i-CIF, njl.njl.) kwaye silawula onke amaxwebhu okuthumela ngaphandle, siqinisekisa uthotho lokubonelela oluhamba kakuhle noluthembekileyo kumaqabane ethu kwihlabathi liphela.

7. Isiphelo: Ukhetho Oluqinisekileyo lwe-CAT E390/E395F Ukuthembeka kwe-Undercarriage

Ii-CAT E390 kunye ne-E395F zokumba zizinto ezisebenza nzima kwimizi-mveliso yezemigodi kunye neyokwakha enzima. Imveliso yazo inxulumene ngokuthe ngqo nokuthembeka kunye nokuthembeka kweenkqubo zazo zeenqwelo-mafutha ezingaphantsi kwesithuthi. I-CAT 3004611 / 2424066 Track Upper Roller Assembly (Top Roller Group) evela kwi-HELI (CQCTRACK) imele ukhetho olufanelekileyo kubanini bezixhobo kunye nabaphathi beenqwelo-mafutha abafuna ibhalansi engagungqiyo yomgangatho we-OEM-grade, ukuqina komsebenzi wemigodi, kunye nexabiso elithe ngqo kumzi-mveliso.

Ngokubambisana ne-HELI, awuthengi nje kuphela inxalenye eseleyo; utyala imali kubuchule bobunjineli kunye nobuchule bokuvelisa bomthengisi wezinto ze-chassis ze-crawler excavator ezizinikeleyo, ozinikele ekwandiseni ubomi bezixhobo zakho kunye nokwandisa ixesha lakho lokusebenza.

Nxibelelana ne-HELI (CQCTRACK) namhlanje ukuze ufumane iinkcukacha ezineenkcukacha zemveliso, imizobo yobunjineli, okanye uxoxe ngeemfuno zezixhobo zakho zomgxobhozo we-CAT kunye neengcali zethu zobugcisa.