IKomatsu PC2000-8 / PC2000-11R Mining Excavator Track Sprocket Wheel Assembly / Final Drive Sprocket Wheel Group (P/N:21T-27-71173, 21T-27-71175) – Ubonelelo oluthe ngqo oluvela kuMvelisi we-Heavy-Duty Mining Undercarriage yi-CQC Track

Kwiklasi yeetoni ezingama-200, i-sprocket yokugqibela yomatshini wokumba imigodi kufuneka idlulise amandla amakhulu okutsala ngelixa imelana nohlaselo olungapheliyo oluvela kwilitye eliqinileyo, uthuli lwesinyithi, kunye nokufuma. KwiKomatsu PC2000-8 kunye nePC2000-11R, ezimbini zezona zixhobo zokumba imigodi ezisetyenziswa kakhulu kwihlabathi liphela, i-sprocket assembly yinxalenye ebalulekileyo yomatshini wokuqhuba emisela ngokuthe ngqo ubomi betsheyini yomkhondo kunye nexesha lokusebenza komatshini ngokubanzi. I-CQC Track, umenzi ozinikeleyo wezixhobo eziphantsi kwesithuthi esinzima sokumba imigodi, unikezela ngokuthe ngqo i-Track Sprocket Wheel Assembly / Final Drive Sprocket Wheel Group ephezulu, etshintshana ngokuchanekileyo nenombolo yenxalenye yokwenyani yeKomatsu.21T-27-71175Yakhelwe ngaphakathi kwesakhiwo esifanayo semveliso ye-OEM esisebenzayo esikhonza iinkokeli ezininzi zezixhobo zehlabathi, esi sixhobo sibonisa iminyaka engama-20 yokuphuculwa kobunjineli okuqhubekayo phantsi kweemeko ezimbi kakhulu zemigodi emhlabeni. Ibhalwe nguJack, ngenkxaso yamazwe ngamazwe evela kuPhilip noHaily, olu lwazi lobuchwephesha lubonisa ukuba kutheni iCQC Track iliqabane elikhethekileyo lokubonelela ngeenkonzo kubaqhubi beenqwelo moya zeKomatsu PC2000 abangavumiyo ukuyekelela ekuthembekeni kokuqhuba kokugqibela.

1. Amandla oMvelisi: Ubonelelo oluthe ngqo oluvela kwiSiseko seMveliso se-OEM esiSebenzayo nesineeBrand ezininzi

Ubomi benkonzo ye-sprocket yokugqibela yokuqhuba bumiselwa kwangaphambili yimeko-bume yokuvelisa apho iveliswa khona. I-CQC Track isebenzisa indawo yokuvelisa edibeneyo ngokupheleleyo, enomthamo ophezulu esebenza njengesiseko sokuvelisa izixhobo ezingaphantsi kwemoto esiqinisekisiweyo se-OEM kwishishini lezixhobo ezinzima zehlabathi. Umzi-mveliso wethu ngumthengisi wevolumu wangoku, ophicothiweyo, novunyiweyo weendibano zeendlela ezipheleleyo, iirola, ii-idlers, kunye nee-sprockets kwiHitachi, Kobelco, LiuGong, XCMG, kunye ne-SDLG. Olu hlobo lokuvelisa oluthe ngqo lwe-OEM luthetha iKomatsu PC2000-8/PC2000-11R21T-27-71173;21T-27-71175 I-Sprocket Wheel Assembly yenziwe nge-Cast, iphathwa ngobushushu, yenziwe ngomatshini, kwaye ihlanganiswe kwimigca yemveliso efanayo ehambisa kubavelisi be-excavator baseJapan, baseKorea, naseTshayina. Akukho mgangatho wahlukileyo emva kwemarike; yonke i-sprocket ephuma kwifektri yethu ine-metallurgical integrity, ukuchaneka kobukhulu, kunye nokuphindaphinda kwenkqubo okufunwa zezi mpawu zibalaseleyo zehlabathi. Njengomvelisi ngqo, siyayisusa i-markups ephakathi kwaye sinikezela ngecandelo le-OEM ngexabiso elikhuphisanayo, ngaphandle kokuphazamiseka komgangatho wezinto okanye unyango lobushushu.

2. Uyilo loBugcisa: Lwenziwe ngobuchule obuchanekileyo bokuthwala ubunzima obuyi-200-Ton Extreme Duty

I-sprocket kwi-excavator ye-PC2000-class ijongene nokuguguleka kwamazinyo, ukudinwa kokugoba kweengcambu, kunye nongcoliseko lwangaphakathi lweebheringi kwisikali esingenakuthelekiswa noomatshini abancinci. I-CQC Track 21T-27-71175 Sprocket Wheel Assembly yakhiwe ngenkqubo yokuvelisa elandelelanayo, nesemgangathweni ophezulu:

• I-Forged Alloy Steel Sprocket Rim: I-billet enkulu ye-toothed drive rim ivela njenge-billet eqinileyo yentsimbi ejikelezileyo ye-alloy ephezulu, eshushu ukuze ilungelelanise ukuhamba kwengqolowa yangaphakathi ngokugqibeleleyo kunye nomgca ngamnye wamazinyo. Le nkqubo yokubumba isusa i-voids yangaphakathi, i-porosity, kunye nokungahambelani kwesakhiwo okukhoyo kwiindlela ezisetyenzisiweyo okanye ezenziweyo, inika isakhiwo se-monolithic esinokuxhathisa kakhulu ukudinwa okugobileyo, ukuqhekeka kweengcambu, kunye nokuqhekeka okubangelwa kukuchaphazeleka phantsi kwemithwalo yomothuko omkhulu eveliswa ngexesha lokusebenza kwefosholo yobuso.
• Unyango Lokucima Nokuthambisa Oludibeneyo: Ngaphambi kokuba kwenziwe naluphi na uhlobo lomatshini wokucima, wonke umzimba we-sprocket owenziweyo udlula kumjikelo onzima wokucima nokulungisa. Olu nyango lobushushu olusisiseko luguqula isakhiwo esingundoqo sibe yi-martensite eqinisiweyo efanayo, lubonelela ngomxube ofanelekileyo wamandla aphezulu okutsalwa kunye nokuqina kwe-ductile okuthintela ukuguquka kwamazinyo okusisigxina okanye ukungaphumeleli kokuphuka phantsi komthwalo we-torque epheleleyo.
• Iiprofayili zamazinyo eziQinisekisiweyo ze-CNC kunye ne-Induction-Hardened Tooth (55–62 HRC): Emva kokulungiswa okurhabaxa ukuya kwimo ekufutshane ne-net kunye nokugqitywa kwe-CNC ngokuchanekileyo ukuya kwi-Komatsu dimensional tolerances, ii-dentals zamazinyo kunye neendawo zokubandakanya i-drive ziyaqiniswa ngokukhetha ngenkqubo yokuqina kwe-induction ephakathi elawulwayo. Ubunzima bomphezulu bugcinwa rhoqo phakathi kwe-55 kunye ne-62 HRC, okwenza i-case enzulu, engagugiyo enciphisa kakhulu ukuguguleka kwamazinyo, ukuguqulwa "kokutsala", kunye nokuphazamiseka komgca wepitch. Okubalulekileyo, i-ductile, i-centre ethambileyo phantsi kwe-hard case ifunxa ukuthuthumela okunamandla ngaphandle kokusasazwa kwee-crack, iqinisekisa i-sprocket engagugiyo kwaye enyamezela i-impact.
• Inkqubo ye-Dual-Seal-Groove Shaft kunye ne-Top-Tier Floating Seal System: I-shaft yokufaka engashukumiyo i-CNC-grounded eneprofayili ye-dual seal groove echanekileyo, eyenza i-labyrinth evumela iseti ye-duo-cone floating seal ephezulu. Le teknoloji ye-metal-face-to-metal-face seal yindlela ephambili yokukhupha amanzi, udaka, uthuli lwe-silica olucolekileyo, kunye ne-abrasive mining slurry kwi-internal bearing cavity. I-cavity evaliweyo ngokupheleleyo izaliswe yifektri nge-grease echasene nokuqandisa eyenziwe ngokukodwa enokumelana nobushushu obuphantsi, iqinisekisa ukuthambisa okugcweleyo kwangoko kwi-startup nganye kunye nokukhuselwa kokugqwala okungaphazanyiswayo ukusuka kwi-Arctic deep-freeze ukuya kwi-tropical monsoonal humidity.
• Izigqubuthelo Zentsimbi Ezine-spheroidal Graphite (Ductile): Izigqubuthelo zentsimbi ezitywiniweyo zenziwe ngenkqubo yokubumba isinyithi ye-spheroidal graphite echanekileyo, ekhethwe ngabom ngenxa yokuzinza kwayo okumangalisayo, ukumelana nokuguguleka, kunye nokukwazi ukubonelela ngomphezulu oqinileyo nogudileyo ogcina uxinzelelo lwetywina oluhambayo olufanayo kulo lonke ixesha lokusebenza kwe-sprocket.

3. Iminyaka Engamashumi Amabini Yokucocwa Okuqhubekayo Kwemigodi Enzima Ehlabathini

I-CQC Track 21T-27-71175 Final Drive Sprocket Group ayiloyilo lwelebhu; yimveliso ethe ngqo yophuhliso lobunjineli oluqhubekayo lweminyaka engama-20, oluqhutywa kuphela luhlalutyo lwendlela yokusilela kwihlabathi lokwenyani kunye nedatha yokuguguleka eqokelelwe kwiindawo zokwemba ezinobundlongondlongo kakhulu emhlabeni. Ii-sprocket zethu ziye zavavanywa ngokuphindaphindiweyo, zahlalutywa, zaza zacocwa ngokwamanqanaba ngokusebenza okuqhubekayo kwimigodi yegolide neplatinum enzulu yaseMzantsi Afrika, imigodi yobhedu nesilivere ephakamileyo yasePeru nase-Ecuador, izitya zentsimbi eqandisiweyo zaseRashiya, iindawo zokumbiwa kwamatye aqinileyo kunye neendawo zokudilizwa zaseMzantsi Korea, iiprojekthi ezinkulu zeziseko zophuhliso kunye nezemigodi zaseIndiya, kunye nemisebenzi yokukhupha i-tropical yaseVietnam. Ukulungiswa koyilo ngalunye—ukusuka ekuphuculeni i-tempering curve ukuze kupheliswe uxinano olushiyekileyo loxinzelelo, ukuya ekulinganiseni ngokuchanekileyo iiparameter ze-induction hardening scan ukuze kubekho i-gradient yobunzima obungenasiphako, ukuya ekuqinisekiseni ukufuthwa kwexesha elide kwegrisi yokulwa nokuqandisa kwiimeko zemozulu ezimbi kakhulu—kuye kwayilwa ngqo kumgangatho wethu wemveliso. Uzinzo lomgangatho kunye nokuthembeka kokusebenza kwendibano ye-sprocket yanamhlanje ayizizo izibhengezo zekhathalogu; Ziimpawu ezifunyenwe nzima, eziqinisekisiweyo ebaleni ezifunyenweyo kwiiyure zokusebenza koomatshini abazizigidi kulo lonke ilizwekazi.

4. Inkqubo Epheleleyo, Ehambelanayo Yezithuthi Ezingaphantsi Kwemoto ZaseKomatsu Ezineklasi Ephezulu

I-sprocket yokugqibela isebenza njengento enye kwinkqubo ye-undercarriage exhomekeke ngokupheleleyo ekugugeni. Ukufakela i-sprocket ye-premium kunye nee-track chains ezigugileyo okanye ii-marginal rollers kudala ukungafani okubizayo kobomi bezinto ezikhawulezisa ngokukhawuleza ukugugiswa kwenkqubo yonke. Njengomvelisi othe ngqo ogxile kwizisombululo ze-undercarriage ezipheleleyo ezinzima, i-CQC Track isusa lo mngcipheko ngokuvelisa i-suite epheleleyo, yangaphakathi yeendawo ze-undercarriage ezinxulumene ne-Komatsu PC2000-8 kunye ne-PC2000-11R. Inkqubo yethu yemveliso ibandakanya ii-matched track link assemblies ezine-induction-hardened pins kunye ne-bushings (21T-32-00025), amaqela e-bottom track roller (21T-30-00551,21T-30-00213 ,21T-30-00211), iindibano zamavili angaphambili (21T-30-00481,21T-30-00540,21T-30-00213), kunye neerola zokuthwala eziphezulu (21T-30-00223,21T-30-00563,21T-30-00420,21T-30-41110), zonke zenziwe nge-envelope edibeneyo yokucubungula isinyithi kunye nobushushu. Iqela leshishini le-CQC International—eliquka uPhilip, uJack, kunye noHaily—lenzelwe ukuhambisa ezi zinto njengeempahla ezilungelelanisiweyo, ezisekelwe kwikhithi ngqo ezivela kumzi-mveliso wethu, ukuqinisekisa ukuba umsebenzi wakho wokulungisa ufumana iseti ehambelanayo ngokupheleleyo yezixhobo ezingaphantsi kwesithuthi eziguga ngesantya esiqikelelweyo nesinobunjineli.

5. Ukunikezelwa kweMigodi ngokuthe ngqo kwihlabathi liphela kwiiMarike zeMigodi eziBalaseleyo neziQikelelweyo

Izixhobo ze-CQC Track ezisebenza nzima zokwemba zinikezelwa ngokuthe ngqo kwaye zithunyelwe ngaphandle ngokuzithemba ngokupheleleyo kwiimarike eziqinisekisa umgangatho ongqongqo kunye nemigangatho yokusebenza. Iindibano zethu ze-Komatsu PC2000 sprocket kunye neekiti ezipheleleyo ze-undercarriage zixhasa ngokukhutheleyo iinqanawa ze-excavator zeklasi ephezulu kulo lonke elaseMzantsi Melika (e-Ecuador, ePeru), eMzantsi Afrika, kwi-Russian Federation, eMzantsi Korea, nakwiindawo zokusetyenziswa kwemigodi ephezulu eIndiya. Inethiwekhi yethu yokubonelela ngokuthe ngqo yamazwe ngamazwe isasazeka ngakumbi kumazwe esiqithi saseMzantsi Pacific, eVietnam, eKazakhstan nakwi-Central Asia corridor ebanzi, eTurkey, naseMntla Melika. Olu kwamkelwa ngokubanzi noluqhubekayo kwihlabathi liphela—olugubungela ubushushu be-equatorial, uthuli lwentlango olomileyo, kunye neemeko zokuqandisa ngokunzulu kwelizwekazi—lubonisa ukuba izixhobo ezenziwe ngqo ze-CQC Track ziyahlangabezana nokuphindaphinda unyango lobushushu, ukuchaneka kobukhulu, ukupakishwa okuchasene nokugqwala, kunye nemigangatho yokuthembeka kwezinto ezifunekayo kwiinqanawa ze-excavator zemigodi ezinkulu kwihlabathi.

Xa ucacisa i-CQC Track 21T-27-71175 Final Drive Sprocket Wheel Assembly yeKomatsu PC2000-8 yakho okanye iPC2000-11R, usebenzisa icandelo le-drivetrain elenziwe ngaphakathi kwenkqubo efanayo ye-OEM ebonelela abavelisi bezixhobo eziphambili kwihlabathi liphela. Ukusuka ngqo kumzi-mveliso wethu ukuya kwindawo yakho yomgodi, le sprocket imele ukuzibophelela kobunjineli beminyaka engama-20 ekugcineni ii-excavators ezinkulu kwihlabathi zivelisa, zitshintsha emva kwenye.

Eli nqaku libhalwe nguJack weQela leShishini laMazwe ngaMazwe le-CQC, ebulela ngokungazenzisiyo uPhilip noHaily ngenkxaso yabo ethe ngqo kubathengi bethu bemigodi yeKomatsu kwihlabathi liphela.