ILiebherr 9373095 10801259 R944 R954 I-Track Final Drive Sprocket Wheel / I-Track chain Sprocket Wheel Assembly / Umenzi wenxalenye ye-undercarriage ye-OEM yoMgangatho we-EXC / I-CQC TRACK

Unyawo Oluchanekileyo: I-Liebherr 9373095 / 10801259 Track Sprocket Assembly ye-R944 kunye ne-R954 Excavators

1. Intshayelelo: Unxibelelwano oluBalulekileyo lokuHamba

Kwiimeko ezinzima zemigodi, ukumba imigodi, kunye neziseko ezingundoqo ezinzima, i-undercarriage ye-Liebherr excavator imele indawo enye apho amandla adibana khona nomhlaba. Kwi-R944 kunye ne-R954 series—iihashe ezisebenza kakuhle ezaziwa ngobuchule bazo be-hydraulic kunye nokuqina kwesakhiwo—iTrack Final Drive Sprocket Wheel ingaphezulu nje kwento yokuguguleka; yi-interface ebalulekileyo eguqula i-hydraulic torque ibe yi-tractive effort.

Eli nqaku libonelela ngophando olunzulu lobuchwephesha kwisisombululo sokutshintsha esisemgangathweni we-OEM esichongwe ngamanani enxalenye 9373095 kunye ne-10801259, esenziwe phantsi kweenkqubo ezingqongqo zeINDLELA YE-CQCSiza kuhlola iinkcukacha zobunjineli, ukwakheka kwesinyithi, kunye nokusetyenziswa kwemarike yehlabathi kwesi sixhobo sipheleleyo se-track chain sprocket wheel assembly.

2. Iinkcukacha zobuchwephesha kunye nokutshintshiselana

2.1 Ukuchonga iCandelo

Le ndibano ekhankanyiweyo nguLiebherr 9373095 kunye no-10801259 isebenza njenge-sprocket yokuqhuba ehambelana ngqo nee-hydraulic excavators ze-R944 kunye ne-R954. Nangona ezi matshini zabelana ngesakhiwo se-powertrain esifanayo, i-sprocket geometry ilungiselelwe ukusingatha i-torque ephezulu yenjini enkulu ye-R954 yokufuduka.

• Iinxalenye Ezilinganayo: La manani amele iringi ye-sprocket ehlukanisiweyo kunye nendibano yehabhu. Ngokweengxelo ze-aftermarket, oku kubizwa ngokuba yi-"sprocket segment kit" okanye "indibano yamavili e-sprocket yokugqibela."
• Ukuhambelana: Yenzelwe ngokukodwa isakhelo esingaphantsi kwesithuthi seemodeli zeLiebherr R944 (udidi lweetoni ezili-19–24) kunye neR954 (udidi lweetoni ezingama-26–32). Kubalulekile ukuqinisekisa inani lamazinyo kunye nobubanzi bepitch ngokuchasene nepitch ye-track chain ekhoyo (ngesiqhelo yi-171mm okanye i-190mm kwezi modeli).

2.2 Unyango lweMetallurgy kunye noBushushu

Ukuze ifaneleke njengoMgangatho we-OEM, ivili le-sprocket kufuneka likwazi ukumelana nemithwalo enamandla kunye nokonakala okurhabaxa.INDLELA YE-CQCInkqubo yokuvelisa ilandela imigangatho ye-ISO 9001:2015, isebenzisa:

• Udidi lwezinto: Intsimbi eyenziwe ngekhabhoni ephezulu (umz., 35MnB okanye elinganayo) ekhethelwe amandla aphezulu okuvelisa.
• Unyango lobushushu: Ukuqinisa imiphetho yezinyo ukuya kubunzulu obuyi-6-10 mm, kufikelela kubunzima bomphezulu obuyi-48-52 HRC. Oku kuqinisekisa ukuba amazinyo ayamelana “nokuguguleka kweehoko” kunye nokuguquka, okuyindlela eqhelekileyo yokusilela kwiindawo ezithambileyo.

3. Ubunjineli boLwakhiwo: Indibano

I-Track Chain Sprocket Wheel Assembly ayilohlobo lwe-monolithic casting kolu lwakhiwo. Yenzelwe ukuba yinkqubo enamacandelo amabini ukuze isebenze kakuhle:

1. Ii-Sprocket Segments (Ring): Ii-Bolt-on segments ezivumela ukutshintshwa kwentsimi ngaphandle kokususa i-drive motor yokugqibela. Olu yilo lunciphisa kakhulu ixesha lokungasebenzi kwemisebenzi kwiindawo ezikude ezifana ne-Atacama Desert (Chile/Peru) okanye iindawo zemigodi zaseSiberia.
2. Icandelo leHub/Center: Elichwetheziweyo ngokuchanekileyo ukuze lihambelane nokufakelwa kwe-taper okanye i-flange yemoto yokuhamba yaseLiebherr. I-hub ineziqhoboshi eziqinileyo (iBanga le-12.9) ukuze zikhusele amacandelo, ukuqinisekisa ukuba akukho mva ngexesha lokujikeleza.

4. Ukuguquguquka kweMarike yeNgingqi kunye neMfuno

Imfuno yehlabathi yale nxalenye yesithuthi esingaphantsi kwemoto iyahluka ngokusekwe kwimikhwa yokusebenza kwengingqi kunye neemeko zejoloji. Apha ngezantsi kukho uhlalutyo lwendlela i-CQC TRACK sprocket assembly ehlangabezana ngayo neemfuno ezithile zemarike:

UMzantsi Melika (eBrazil, eChile, ePeru, eColombia)

• Okusingqongileyo: Ukwembiwa kwemigodi kwiindawo eziphakamileyo (iiAndes) kunye nodongwe olushushu.
• Imfuneko: Ukumelana nokuguguleka kwento enamathelayo (ukupakisha).
• Inkcazo yoShishino:"Componentes de rodagem para mineração"(Izixhobo ezingaphantsi kwesithuthi sokumba). Abaqhubi babeka phambili ukugcinwa kwebholithi exineneyo kakhulu ukuthintela ukukhululeka okubangelwa kukungcangcazela okuqhubekayo kwizicelo zokulayisha iilori zokuthutha.

IRashiya kunye neCIS (iCommonwealth of Independent States)

• Okusingqongileyo: I-Permafrost, isanti erhabaxa, kunye namaqondo obushushu aphantsi kakhulu.
• Imfuneko: Ukuqina kwempembelelo kunye nokuguquguquka kwemozulu ebandayo.
• Inkcazo yoShishino:“Звездочка гусеничного хода”(I-track sprocket). Imfuneko ebalulekileyo apha kukumelana nokubanda. Ulwakhiwo lwentsimbi olusetyenziswa yi-CQC TRACK luquka umxholo we-manganese olungiselelwe ukuthintela ukwaphuka okubuthathaka kumaqondo obushushu angaphantsi kwe-40°C.

IYurophu (iJamani, iFransi, iScandinavia)

• Indalo: Ukwakhiwa kwedolophu, iiyadi zokuphinda kusetyenziswe izinto, kunye negranite eqinileyo.
• Imfuneko: Ukulingana ngokuchanekileyo kunye nokunciphisa ingxolo.
• Inkcazo yoShishino:“OEM Qualität Laufrad”(i-sprocket yomgangatho we-OEM). Iimarike zaseYurophu zifuna ukuthotyelwa ngokungqongqo kwimilinganiselo yokuqala yomzobo kaLiebherr (PN 9373095) ukuqinisekisa ukuba ulungelelwaniso lwepitch yethrekhi luhlala lugqibelele, nto leyo enciphisa ingxolo ye-sprocket-to-bushing.

UMntla Melika (e-USA, eKhanada)

• Indalo: Ukwakhiwa kwemibhobho, ukudilizwa, kunye nesanti yeoyile.
• Imfuneko: Ixesha elide lenkonzo kunye nokufumaneka kwayo.
• Inkcazo yoShishino:"Iphulo lokuzibandakanya okuhle"Imakethi yaseMntla Melika igxininisa kwiziqinisekiso zobomi bokuguguleka. Abaqhubi beesanti zeoyile e-Alberta bafuna ii-sprockets ezihlala iiyure ezingama-4,000 nangaphezulu kwiindawo ezine-silica ephezulu.

UMzantsi Korea kunye noMzantsi-mpuma Asia

• Indalo: Uphuhliso lwedolophu oluxineneyo kunye nomhlaba onamatye.
• Imfuneko: Ukuchaneka okuphezulu kokujikeleza.
• Inkcazo yoShishino:“트랙 스프라켓 휠”(Ivili le-track sprocket). Ingqwalasela ikukunyamezela kwemveliso yeprofayili yamazinyo ukuze idibane kakuhle neetsheyini ze-track ezenziwe eKorea ezisetyenziswa rhoqo kwezi zixhobo zokumba zaseYurophu.

5. Uqinisekiso loMgangatho: Umgangatho we-CQC TRACK

I-CQC TRACK izibonakalise njengomvelisi ogxile kwizinto ezisetyenziswa ngaphantsi kwesithuthi esinxiba kakhulu. Kwindibano ye-10801259, iprotokholi yokuvelisa iquka:

• Ukuqinisekiswa kobukhulu: Ukusebenzisa iteknoloji yomatshini wokulinganisa olungelelanisiweyo (CMM) ukuqinisekisa isithuba semingxunya yebholiti kunye nokuqina kwayo, ukuqinisekisa ukuba i-sprocket isebenza ngokufanelekileyo kwi-drive yokugqibela.
• Uvavanyo Olungonakalisiyo (NDT): Ukuhlolwa kwe-100% yamasuntswana emagnethi (MPI) kwi-hub casting ukuze kususwe ii-micro-cracks ezinokusasazeka phantsi komthwalo.
• Ukwaleka: Ukusetyenziswa kwepeyinti ekhazimlayo ekhusela ukugqwala (ubuncinci ii-microns ezingama-80) ukuze imelane neendawo zokutshiza ityuwa, nto leyo ebalulekileyo kwimisebenzi yonxweme eBrazil okanye eMzantsi Afrika.

6. Isiphelo: Ukuphucula ubomi bomntwana ongaphantsi kwesithuthi

Ukukhetha iLiebherr R944/R954 Track Final Drive Sprocket Wheel echanekileyo sisigqibo esibalulekileyo esichaphazela unxantathu wonke wesithuthi esingaphantsi komhlaba (i-sprocket, ityathanga, kunye ne-idler). Ukufakela i-assembly yoMgangatho we-OEM—ingakumbi isisombululo se-CQC TRACK 9373095 / 10801259—kuqinisekisa:

• Ukusebenza kakuhle kwamandla: Ukulinganisa iphimbo ngokufanelekileyo kunciphisa ukunyuka koxinzelelo lwe-hydraulic kwi-motor yokuhamba.
• Ubomi Obandisiweyo Bezinto: I-geometry yamazinyo aqinileyo ithintela ukuguguleka kwangaphambi kwexesha kwe-bushing kwi-track chain.
• Uthungelwano lweHlabathi: Ngeetsheyini zobonelelo ezenzelwe uMzantsi Melika, iRashiya, iYurophu, kunye noMntla Melika, le ndibano iyafumaneka kunye neziqinisekiso zengingqi ezifunekayo zokungenisa oomatshini abanzima.

Kubaphathi beenqwelo-mafutha kunye neengcali zokuthenga, ukuqinisekisa ukuba indibano ye-sprocket iyahlangabezana nenkcazo yokuqala kaLiebherr yobunzima, umgangatho wezinto, kunye nokufakelwa kwayo yindlela ekuphela kwayo yokuqinisekisa ixesha lokusebenza kwezi zixhobo zokumba ezikumgangatho wehlabathi ezenzelwe ukuzisa.

Isikhanyeli: *I-Liebherr kunye neenombolo zemodeli ezinxulumene nayo (R944, R954) ziimpawu zorhwebo ezibhalisiweyo ze-Liebherr-International AG. Iinombolo zenxalenye 9373095 kunye ne-10801259 zibhekiselwe kwiinjongo zokubhekisa kwamanye amazwe kuphela. I-CQC TRACK ngumvelisi ozimeleyo we-aftermarket.