I-Liebherr 5601879 5601510 9389372 R974B R974C R974 I-Track Sprocket Wheel Assembly / Ukukhiqiza Okuchwepheshile Ukumba Izimayini ze-EXC Crawler Chassis Compoents / Umkhiqizi Womthombo we-CQC TRACK
Izingxenye ze-LIEBHERR R974B/R974C/R974 Zomshini Wokumba Imigodi
Umhlangano Wesondo Le-Track Sprocket Yekhwalithi ye-OEM
Izinombolo Zezingxenye: 5601879, 5601510, 9389372
Amamodeli Ahambisanayo: R974B, R974C, R974 Series
Izingxenye Ze-Chassis Zokumba Ezingochwepheshe ze-EXC Crawler
Umkhiqizi Womthombo:I-CQC TRACK(HELI)
1. Ukubuka Konke Kobuchwepheshe: Ubunjiniyela Obunembile Kwabambi Bezimayini Abasezingeni Eliphezulu
Uchungechunge lwe-Liebherr R974 lumelela isiqongo sobunjiniyela baseJalimane esigabeni se-hydraulic excavator se-ultra-class. Le mishini—ikakhulukazi amamodeli e-R974B, R974C, kanye ne-base R974—isetshenziswa ezindaweni zokumba ezidinga kakhulu emhlabeni kanye nokwakhiwa okunzima, kusukela ezimayini ze-iron ore zaseNtshonalanga Australia naseBrazil kuya emisebenzini yethusi yaseChile, kanye nasesihlabathini samafutha saseCanada kuya emisebenzini yokumba imigodi eYurophu nase-Afrika.
Njengoba isisindo sokusebenza sisukela ku-81.5 kuya ku-90 metric tons kanye namandla enjini afinyelela ku-360 kW (483 HP), uchungechunge lwe-R974 ludinga izingxenye ze-undercarriage ezakhiwe ukuze zikwazi ukumelana nemithwalo enzima, ukusebenza okuqhubekayo, kanye nezimo zomhlaba ezinzima kakhulu.
Lo mbhalo unikeza imininingwane yobuchwepheshe ephelele ye-Track Sprocket Wheel Assembly, ehlonzwe ngezinombolo zezingxenye ze-OEM 5601879, 5601510, kanye ne-9389372, ehambisana namamodeli okumba i-Liebherr R974B, R974C, kanye ne-R974. Njengomkhiqizi ochwepheshe wezingxenye ze-chassis ze-EXC crawler,I-CQC TRACK(HELI) iletha izingxenye eziklanywe ngokunemba ezenzelwe ukuhlangabezana noma ukudlula izimfuneko zemishini yokuqala.
2. Ukuhlanganiswa Kwesondo Le-Track Sprocket – Incazelo Yokusebenza
2.1 Ukuhlonza Ingxenye
| Ukuqokwa | Imininingwane |
|---|---|
| Izinombolo Zezingxenye ze-OEM | 5601879, 5601510, 9389372 |
| Ezinye Izinkomba | 9353383, LH727, VR497400 (inkomba ehambisanayo) |
| Uhlobo Lwezinto | I-Track Sprocket / I-Drive Sprocket Wheel Assembly |
| Amamodeli Ahambisanayo | I-Liebherr R974, R974B, R974B I-Litronic HD, R974C |
| Ukumbozwa Kochungechunge | Uchungechunge lwe-R974 (isikhathi sokukhiqiza sama-1990-2007); i-R974C (imininingwane yezimayini) |
| Ikilasi Lomshini | I-excavator ye-ultra-class engu-80–90 metric ton |
2.2 Imisebenzi Eyinhloko
I-Track Sprocket Wheel Assembly isebenza njengesixhumi esibalulekile sokudlulisa amandla phakathi kwemoto yokuhamba ye-hydraulic ye-excavator kanye nochungechunge lwethrekhi. Imisebenzi yayo yokusebenza ihlanganisa:
- Ukudluliselwa kweTorque: Kudlulisela i-torque ejikelezayo kusuka ku-gearbox yokugcina yokushayela iye ku-track chain ngamazinyo akhiwe ngokunemba asebenzisana nama-track bushings.
- Ukukhiqizwa Kokuqhutshwa: Kuguqula amandla enjini ye-hydraulic abe ukunyakaza okuqondile, okuvumela umshini wamathani angu-90 ukuthi udlule ezindaweni zokumba, ubuso bemigodi, kanye nendawo yokwakha
- Ukusatshalaliswa Komthwalo: Kusabalalisa amandla amakhulu okudonsa ngokulinganayo kulo lonke uchungechunge lwethrekhi, kuvimbele ukugxila kokucindezeleka kwendawo okungaholela ekuhlulekeni kwengxenye ngaphambi kwesikhathi
- Ukuphathwa Kokugqoka: Kwakhelwe njengengxenye yokugqoka okuzidelayo evikela ukuhlanganiswa kokugcina kwedrayivu okubiza kakhulu ekugugeni okuqondile kanye nomonakalo womthelela.
3. Uchungechunge lwe-Liebherr R974 – Ukubuka Konke Kweplatifomu Yomshini
3.1 Imininingwane Yemodeli
| Imodeli | Isisindo sokusebenza | Amandla Enjini | Uhlobo lwenjini | Isikhathi Sokukhiqiza |
|---|---|---|---|---|
| R974 | ~85,200 kg | Amandla angu-400 PS (294 kW) | I-Liebherr D9408 | Iminyaka yama-1990 |
| R974B | 81,500 kg | 360 kW (483 HP) | I-Liebherr D 9408 TIE | 2003–2007 |
| I-R974B Litronic HD | 81,500 kg | 360 kW | I-Liebherr D 9408 TIE | 2003–2007 |
| R974C | ~90,000 kg | 400–435 kW | ULiebherr | 2007–2015 |
3.2 Imininingwane Yomshini Oyinhloko (R974B)
| Ipharamitha | Inani |
|---|---|
| Ubude Bezokuthutha | 13.55 m |
| Ububanzi Bezokuthutha | 4.76 m |
| Ukuphakama Kwezokuthutha | 3.65 m |
| Umthamo Webhakede | 5.2 m³ (ejwayelekile) |
| Ububanzi Bethrekhi | 600 mm |
| Ukufinyelela Okuvundlile Okuphezulu | 12.25 m |
| Ukujula Kokumboza | 7.5 m |
| Amandla Okudabuka | 335 kN |
3.3 Izindawo Zokusebenzisa
Uchungechunge lwe-R974 lwakhiwe ngenhloso yalokhu:
- Ukumbiwa Komphezulu: Ukumba amatshe aqinile, ukususwa komthwalo osindayo
- Imisebenzi Yokugoba: Ukukhiqizwa okuyinhloko, ukulayishwa kwebhentshi
- Ukwakhiwa Okukhulu: Amaphrojekthi amakhulu okuthutha umhlaba kanye nengqalasizinda
- Ukuphathwa Kwezinto: Ukuphathwa Kwezinqwaba, Ukusebenza Kwechweba
4. Imininingwane Yobuchwepheshe Eningiliziwe - Ukuhlanganiswa Kwe-Track Sprocket
4.1 Ubunjiniyela Besondo Le-Sprocket
| Isigaba Sokucaciswa | Imininingwane |
|---|---|
| Izinto | Insimbi ye-alloy esezingeni eliphezulu eyenziwe (i-SCMn3A noma elinganayo) |
| Inqubo Yokukhiqiza | Ukwakhiwa kwe-CNC noma ukuphonswa ngokunemba okuvaliwe |
| Iphrofayili Yamazinyo | Yakhelwe kahle uchungechunge lwethrekhi yephimbo elingu-260 mm |
| Inani Lamazinyo | Amazinyo ayi-11 (ajwayelekile ochungechungeni lwe-R974) |
| Ubulukhuni Bomphezulu | Ukufakwa komoya kuqiniswe; 50–55 HRC (Rockwell C) |
| Ukujula Kwekesi | Ukuqina okujulile okungu-8–12 mm ukuze kuhlale isikhathi eside ukuguguleka |
| Ukuqina Okuyinhloko | Ukuqina okugcinwe kokumelana nokushayisana kwezicelo zokumba |
4.2 Izici Zokuklama
| Isici | Ukucaciswa kobunjiniyela |
|---|---|
| Ukuguqulwa | I-Sprocket ingaguqulwa noma ishintshwe ibe yizinhlangothi eziphambene ukuze yandise impilo yesevisi |
| Uhlobo Lokufaka | Isixhumi esibonakalayo esinamabholidi kuya kuhabhu lokugcina lokushayela elinendawo yokufaka eqondile |
| Ukuhambisana kwe-Bushing | Yakhelwe ukusebenzisana nezintambo ezivaliwe nezigcotshwe ngotshani (SLT) |
| Izinkomba Zokugqoka | Iphethini yokuguguleka kwephrofayili yamazinyo okuqhubekayo yokuhlela ukulungiswa |
4.3 Ukuhambisana kwe-Sprocket Pitch kanye ne-Chain
Uchungechunge lwe-R974 lusebenzisa uhlelo lwe-260 mm pitch track chain, olujwayelekile kuleli klasi lomshini. I-sprocket enamazinyo ayi-11 inikeza izici zokuzibandakanya ezinhle kakhulu zemishini yokumba engamathani angu-80-90 esebenza ezimweni zokumba.
| Ipharamitha | Imininingwane |
|---|---|
| I-Track Chain Pitch | 260 mm |
| Amazinyo e-Sprocket | 11 |
| Ububanzi be-Bushing | Kufaniswe nencazelo ye-R974 yemoto engaphansi kwemoto |
| Izicathulo Zethrekhi Ezihambisanayo | Izinketho zobubanzi obungu-600–800 mm |
5. Ifektri Yomthombo kanye Nomkhiqizi: I-CQC TRACK (HELI)
5.1 Iphrofayili Yomkhiqizi
I-HELI (CQC TRACK) ingumkhiqizi ochwepheshe oqashelwa emhlabeni wonke ogxile ezingxenyeni ze-EXC (Excavator) ezilandelwayo zemishini esindayo. Le nkampani isebenza ngokuhlanganiswa okuqondile okugcwele, ilawula yonke inqubo yokukhiqiza kusukela ekukhethweni kwezinto zokusetshenziswa kuze kube sekuhlanganisweni kokugcina kanye nokuhlolwa kwekhwalithi.
Amakhono Okukhiqiza Ayinhloko Ezingxenyeni Zezimayini:
| Ukwazi | Incazelo |
|---|---|
| Ukwakha Okukhulu | Imishini yokugaya enamathani amaningi (amathani angu-8,000–12,000) yokukhiqiza izingxenye zezinga eliphezulu |
| Ukwelashwa Kokushisa | Ukuqina kokufakwa kwe-induction okulawulwa yikhompyutha kanye nezitofu zokufaka i-carburizing ngephrofayili yokushisa enembile |
| Ukuqina Okujulile | Izinqubo ezikhethekile ezifinyelela ukujula kwekesi elingu-8-12 mm ukuze kuvinjwe ukuguguleka kwebanga lokumba |
| Umshini Wokuchwephesha Oqondile | Izikhungo zokujika nezokulungisa ze-CNC ezinomthamo omkhulu ezinokunemba kwezinga le-micron |
| Ukuhlolwa Kwekhwalithi | Ilabhorethri ye-NDT yangaphakathi enekhono lokuhlola ubulukhuni le-MPI, UT, kanye |
5.2 Ukuqinisekiswa Kwekhwalithi Yezinga Lokumayini
| Isilinganiso Sokulawula Ikhwalithi | Izinga Lokusebenzisa |
|---|---|
| Isitifiketi Sezinto Ezibalulekile | Ukulandelela okugcwele ngokwakheka kwamakhemikhali kanye nemibiko yokuhlola yemishini |
| Ukuhlolwa Okungonakalisi | Ukuhlolwa Kwezinhlayiya Ze-Magnetic (MPI) kuzo zonke izingxenye ezibunjiwe; Ukuhlolwa Kwe-Ultrasonic (UT) ezindaweni ezibucayi zokucindezeleka |
| Ukuqinisekiswa Kobukhulu | Ukuhlolwa kwe-Coordinate Measuring Machine (CMM) kwephrofayili yamazinyo kanye nezixhumi zokufaka |
| Ukuhlolwa Kokuqina | Ukuqinisekiswa kweRockwell (HRC) kuzo zonke izindawo eziphathwe ngokushisa; ukulinganiswa kokujula kwekesi |
| Ukuhlolwa Kokuqedwa Komphezulu | Ukuqinisekiswa kwe-profilometer kwezindawo zokuthintana kwamazinyo |
| Ukuthobela Izindinganiso | Izinqubo zokukhiqiza eziqinisekiswe yi-ISO 9001:2015 |
5.3 Ubuchwepheshe Bezingxenye Zezimayini
Njengomkhiqizi ozinikele wezingxenye ze-chassis ze-EXC crawler zokumba, i-CQC TRACK igxile ku:
- Inqola Engaphansi Yekilasi Eliphezulu: Izingxenye zemishini yokumba engamathani angu-80–120 kufaka phakathi uchungechunge lwe-R974, R984, R994
- Impilo Yesevisi Eyengeziwe: Izingxenye zezinga lokumba ezinezikhawu zesevisi zamahora angu-5,000–10,000
- Ubunjiniyela Bezimo Ezibucayi: Izingxenye ezilungiselelwe izindawo zokumba eziguguleka kakhulu nezinomthelela omkhulu
- Uchungechunge Lokunikezela Lomhlaba Wonke: Ukuthola ngqo embonini yezemisebenzi yezimayini emhlabeni jikelele
6. Izingxenye Ezihambisana Nesithuthuthu Esingaphansi Kwemoto Zochungechunge lwe-Liebherr R974
Ukuze kulungiswe ngokuphelele i-subcar—okubalulekile emisebenzini yezimayini lapho isikhathi sokungasebenzi sithinta ngqo imali engenayo yokukhiqiza—i-sprocket kufanele ihlolwe kanye nezingxenye ezihambisanayo. I-CQC TRACK ikhiqiza iphothifoliyo ephelele yezingxenye ze-chassis zemishini yokumba uchungechunge lwe-Liebherr R974.
| Ingxenye | Ireferensi ye-OEM | Umsebenzi |
|---|---|---|
| Umhlangano We-Track Chain | Iphimbo elingu-260 mm | Iketanga lethrekhi elivalwe futhi eligcotshwe ngamafutha (SLT) elinama-bushing aqinile |
| Izicathulo Zokugibela | Ububanzi obungu-600–800 mm | I-Grouser kathathu (idwala), i-Grouser ephindwe kabili (ejwayelekile), noma amaphethini okumba akhethekile |
| I-Idler Engaphambili Yethrekhi | Okuhlukahlukene | Isiqondiso sethrekhi engaphambili kanye nokuphathwa kokucindezeleka |
| Ama-Roller Angaphansi Kwethrekhi | Okuhlukahlukene | Isisindo somshini wokusekela entanjeni engezansi; ngokuvamile 8–9 ohlangothini ngalunye |
| Amarola Okuthwala Ithrekhi (Phezulu) | Okuhlukahlukene | Sekela umucu wokubuya kwethrekhi engenhla |
| I-Track Adjuster kanye ne-Recoil Spring | Okuhlukahlukene | Ukucindezela kwe-hydraulic kanye nokumuncwa komthelela |
| Izingxenye Zokugcina Zedrayivu | Okuhlukahlukene | Imihlangano ye-Travel motor kanye ne-planetary gearbox |
6.1 Isimiso Sokufaniswa Kwe-Sprocket kanye Ne-Track Chain
Kuma-excavator ochungechunge lwe-R974, i-sprocket kanye ne-track chain kumele kushintshwe njengohlelo oluhambisanayo uma kukhona ukuguguleka okukhulu. Ukusebenzisa i-sprocket entsha nge-chain egugile (noma okuphambene nalokho) kudala ukungafani kwe-pitch, okuholela ku:
- Ukugqokwa Kwamazinyo Okusheshisiwe: Iphethini yokuzibandakanya engalungile ibhubhisa amazinyo e-sprocket
- Umonakalo Wezinsika: Ukwehluleka kwangaphambi kwesikhathi kwezinsika zezintambo
- Ukudlidliza Okukhuphukile: Ukusebenza okungekuhle kugcizelela izingxenye zokugcina zedrayivu
- Impilo Yesevisi Encishisiwe: Ukwehla okungu-50–70% empilweni yengane engaphansi kwesisu iyonke
7. Izicelo Zemakethe Yomhlaba Wonke kanye Nokuzivumelanisa Nezimo Zesifunda
Izingxenye ze-CQC TRACK zenzelwe izindawo zokusebenza ezahlukahlukene ezimakethe ezinkulu zomhlaba. Uchungechunge lwe-Liebherr R974 lusetshenziswa emisebenzini yezimayini kanye nokwakha okunzima emhlabeni wonke, kanye nokucatshangelwa kwesifunda okuqondile:
| Isifunda | Indawo Yokusebenza | Izinto Ezicatshangelwayo |
|---|---|---|
| i-South America | Izimayini zase-Andean eziphakeme kakhulu (3,000–4,500m), ukuhuzuka kwensimbi, imisebenzi yethusi | Izembozo ezilwa nokugqwala ezithuthukisiwe; ukuqinisekiswa kokusebenza okuphezulu; izinhlelo zokuvala ezisindayo |
| I-Afrika | Ukuguguleka okukhulu kwesihlabathi/igranite, amazinga okushisa aphezulu, izindawo zokumba ezikude | Ukwakheka kwamafutha okushisa okuphezulu; izikhawu zesevisi ezinde; izinhlelo zokuvala eziqinile |
| IRussia / i-CIS | Amazinga okushisa angaphansi kwezinga-zero (-40°C), i-permafrost, ukumbiwa komhlabathi oqandisiwe | Igrisi yokuthwala enokushisa okuphansi; ukwakheka kwensimbi okukhethekile okunamandla okuqina komthelela ophansi okushisa okuthuthukisiwe |
| Emaphakathi Mpumalanga | Ukuguguleka kwesihlabathi, ukushisa okukhulu (50°C+), ukumbiwa kwezimayini zasehlane | Izivalo zokuvala isihlabathi; amazinyo aqinile okuvikela ukuguguleka; izinto zokuvala ezishisa kakhulu |
| IYurophu | Imisebenzi yemigodi, ukwakhiwa kwedolobha, imithethonqubo yezemvelo | Ukuhambisana nokumaka kwe-CE; imiklamo yephrofayili yomsindo oncishisiwe; amafutha okugcoba ahambisana nemvelo |
| i-America esenyakatho | Isihlabathi sikawoyela (eCanada), ukumbiwa kwamatshe aqinile, imisebenzi yokumba amatshe | Ukuhambisana nezindinganiso ze-ANSI/SAE; ubunjiniyela besimo esibi kakhulu; ukutholakala kwekhithi ephelele yokuthwala ngaphansi kwemoto |
| I-Australia | Ukumbiwa kwensimbi, ukuguguleka okukhulu, ukusebenza kude | Izinhlelo zokuvala ezisindayo; isikhathi eside sokuguguleka; ukutholakala kwezingxenye ngokushesha |
8. Izici Zobuchwepheshe Nobungcweti Bobunjiniyela
8.1 Ukuqina Kokungeniswa Okujulile
Amazinyo e-sprocket e-R974 aqiniswa ngokufakelwa okukhethekile ukuze kufezwe:
| Ipharamitha | Imininingwane | Inzuzo Yesicelo Sokumbiwa Kwezimayini |
|---|---|---|
| Ubulukhuni Bomphezulu | 50–55 HRC | Ukumelana okungavamile kokuguguleka ngokumelene nezihlahla zethrekhi |
| Ukujula Kwekesi | 8–12 mm | Isikhathi eside sokuguguleka ezimweni zokumba eziguguleka kakhulu |
| Ukuqina Okuyinhloko | Ukuqina okugciniwe | Ukumelana nomthelela endaweni yamadwala kanye nemithwalo yokushaqeka |
| Gqoka impilo | Amahora angu-5,000–8,000 | Ukuncipha kwemvamisa yokushintsha; izindleko eziphelele zobunikazi eziphansi |
8.2 Iphrofayili Yamazinyo Eqondile
Iphrofayili yezinyo le-sprocket yenzelwe ukuhambisana kahle ne-260 mm pitch track chain:
- I-Angle Yokucindezela: Yenzelwe ukusebenza kahle kokudlulisa i-torque
- I-Root Radius: Yakhelwe ukunciphisa ukugxila kokucindezeleka
- Iphrofayili Yezeluleko Zamazinyo: Iqinisekisa ukungena nokuphuma okubushelelezi kusuka ezihlahleni zethrekhi
8.3 Ukunemba Kokunamathela Kwesixhumi Esibonakalayo
I-interface ye-sprocket-to-final-drive ibalulekile ekuthembekeni:
- Iphethini yeBolt: Yenziwe ngomshini oqondile ukuze ifane nemininingwane yedrayivu yokugcina ye-R974
- Ububanzi be-Pilot: Iqinisekisa ukufakwa okugxilile ukuze kuvinjelwe ukuphuma kwamandla
- Ukuqeda Okungaphezulu: Kucacisiwe ukuze kugcinwe amandla afanele okubamba
9. Ukuqinisekiswa Kokuthengwa Nokuhambisana
9.1 Izinyathelo Zokuqinisekisa Ngaphambi Kokuthenga
- Ukuqinisekiswa Kwemodeli Yomshini: Qinisekisa ukuqokwa kwemodeli okuqondile (R974, R974B, R974B Litronic HD, R974C)
- Ukuqinisekiswa Kwenombolo Yochungechunge: Qinisekisa inombolo yochungechunge lomshini kanye nonyaka wokukhiqiza ukuze kuqhathaniswe izingxenye ngendlela efanele
- Ukuqinisekiswa kweNombolo Yengxenye ye-OEM: Qinisekisa inombolo yengxenye ye-sprocket ngokumelene nemibhalo yomshini:
- 5601879 (ukuhlanganiswa kwe-sprocket eyinhloko)
- 5601510 (ehlukile noma ingxenye encane)
- 9389372 (inkomba eyengeziwe)
- Ukuqinisekiswa Kwephimbo Le-Track Chain: Qinisekisa iphimbo le-track chain elikhona (elijwayelekile elingu-260 mm ochungechungeni lwe-R974)
- Ukuqinisekiswa Kwephethini Yebholithi: Qinisekisa ukuthi iphethini yebholithi yokufaka ifana nehabhu lokugcina ledrayivu
9.2 Iziteshi Zokuthola Izinto
| Isiteshi | Okuhle Kakhulu Kwaba | Izinzuzo |
|---|---|---|
| I-Factory Direct (i-CQC TRACK – i-HELI) | Izinkampani zezimayini, abanikazi bemikhumbi emikhulu, abasabalalisi bamazwe ngamazwe | Izindleko zamayunithi eziphansi kakhulu, ukwesekwa okuqondile kwezobuchwepheshe, intengo yomthamo, izinketho zokukhiqiza ezenziwe ngokwezifiso |
| Inethiwekhi Yokusabalalisa Egunyaziwe | Ukuthengwa kweyunithi eyodwa, ukushintshwa kwensimu okuphuthumayo | Isitokwe sendawo, ukuthunyelwa okusheshayo, ukwesekwa kobuchwepheshe ngolimi lwendawo |
10. Izincomo Zokulungisa Nokuvimbela Ukwehluleka
10.1 Inqubo Yokuhlola Okuvamile Yemisebenzi Yezimayini
| Indawo Yokuhlola | Imvamisa | Izinkomba |
|---|---|---|
| Iphethini Yokugqoka Amazinyo | Okubukwayo kwansuku zonke; ukulinganisa kwamasonto onke | Amazinyo “agobekile” noma acijile abonisa ukuthi kudingeka afakwe esikhundleni sawo |
| Ukuqhekeka Kwamazinyo | Masonto onke | Imifantu ebonakalayo, ikakhulukazi ezimpandeni zamazinyo |
| Amabholthi Okufaka | Masonto onke | Ukuqinisekiswa kwe-torque, ukukhululeka |
| Isimo Se-Track Chain | Masonto onke | Ukuguga kwe-bushing, ukunwebeka kwephimbo |
| Isivalo Sokugcina Sokushayela | Nsuku zonke | Ukuvuza kukawoyela eduze kwe-sprocket hub |
10.2 Izindlela Zokwehluleka Ezivamile - Izinhlelo Zokumbiwa Kwezimayini
| Imodi Yokwehluleka | Imbangela Eyinhloko | Ukuvimbela |
|---|---|---|
| Ukugqokwa Kwamazinyo Okusheshisiwe | I-track chain engalingani, ukucindezeleka okungafanele, izimo zokuguguleka okuphezulu | Gcina ukuguga okufanayo; qinisekisa ukucindezeleka nsuku zonke; shintsha iketanga kanye ne-sprocket njengesethi efanayo |
| Ukuqhekeka/Ukuqhekeka Kwamazinyo | Imithwalo emikhulu yomthelela, ukushaya kwamatshe, ukukhathala kwezinto ezibonakalayo | Gwema ukulayisha okushaqisayo; hlola ngemva kwezehlakalo zomthelela |
| Ukwehluleka Kokukhweza Ibholithi | I-torque engafanele, ukukhululeka kokudlidliza | Ukuqinisekiswa kwe-torque ngezikhathi ezihleliwe; sebenzisa ama-compounds okukhiya |
| Ukukhathala Kwesikhungo | Ukugijima ngokweqile, ukungahleleki kahle | Qinisekisa ukufakwa okugxilile; hlola ukulingana kwe-pilot |
10.3 Izincomo Zokufaka Esikhundleni
| Isimo | Isincomo |
|---|---|
| Ukwehluleka kwe-Sprocket eyodwa | Shintsha i-sprocket ngayinye uma i-track chain ibonisa ukuguguleka okuncane |
| Ukugqokwa kwe-Sprocket kanye ne-Chain | Shintsha i-sprocket kanye ne-track chain njengesethi ehambisanayo |
| Ukulungiswa Okuphelele Kwezinqola Ezingaphansi Kwemoto | Shintsha zonke izingxenye (ama-sprocket, ama-idlers, ama-rollers, amaketanga) ngesikhathi esisodwa ukuze uthole impilo ephezulu yesevisi |
| Imisebenzi Yezimayini | Hlela ukushintshwa ngesikhathi sokulungiswa okuhleliwe ukuze unciphise isikhathi sokungasebenzi komkhiqizo |
11. Isiphetho
Imishini yokumba i-Liebherr R974B, R974C, kanye ne-R974 imelela izinga eliphakeme kakhulu lobunjiniyela baseJalimane esigabeni sokumba imigodi esisezingeni eliphezulu. Le mishini engamathani angu-80–90 isetshenziswa emisebenzini yokumba edinga kakhulu emhlabeni, lapho ukuthembeka nokuqina kuthinta ngqo inzuzo yokukhiqiza.
I-Track Sprocket Wheel Assembly (5601879 / 5601510 / 9389372) iyisici esibalulekile emsebenzini esidlulisela amandla angaphezu kuka-360 kW emhlabathini ngenkathi simelana nemithwalo enzima, ukuguguleka okuphezulu, kanye nokusebenza okuqhubekayo. I-pitch engu-260 mm, ukucushwa kwe-sprocket enamazinyo ayi-11 yenzelwe ngqo izidingo zezicelo zokumba, ezidinga i-metallurgy enembile, ukuqina kwe-induction okujulile, kanye nokulawulwa kwekhwalithi okuqinile.
I-CQC TRACK (HELI) imele njengomkhiqizi ochwepheshe ogxile ekumbeni izingxenye ze-EXC crawler chassis, enokuhlanganiswa okuqondile okugcwele, amakhono okwelapha ukushisa athuthukile afinyelela ukujula kwecala okungu-8-12 mm, izinqubo zokuqinisekisa ikhwalithi eqinile, kanye nengqalasizinda ephelele yochungechunge lokuhlinzeka. Izingxenye zethu zenzelwe ukuhlangabezana noma ukudlula imininingwane ye-OEM ye-Liebherr, ukuqinisekisa ukusebenza okuthembekile kuzo zonke izindawo zokumba ezidinga kakhulu emhlabeni—kusukela ezimayini zensimbi zaseNingizimu Melika nase-Australia kuya esihlabathini sikawoyela saseNyakatho Melika, kanye nasezindaweni ezibandayo zaseRussia kuya emisebenzini yokumba ugwadule e-Afrika naseMpumalanga Ephakathi.
Ukuze uthole imininingwane yobuchwepheshe, imibuzo yamanani, noma ukufaka ama-oda ezingxenye ze-Liebherr R974 series undercarriage, xhumana nomnyango wokuthengisa wamazwe ngamazwe we-CQC TRACK ngenombolo yakho yochungechunge lomshini kanye nezidingo ezithile.
Umbhali:
UMnyango Wezokuthengisa Wezizwe Zonke we-CQC – uJack
Umkhiqizi Ochwepheshe Wezingxenye Ze-Exc Crawler Chassis Zezimayini
Ochwepheshe kwi-Liebherr Excavator Undercarriage Solutions
Umkhiqizi Oqinisekisiwe: I-HELI (CQC TRACK)
*Isixwayiso: Zonke izinombolo zezingxenye namamodeli omshini okubhekiselwe kuwo ahloselwe ukuhlonza nokuhambisana kuphela. I-CQC TRACK ingumkhiqizi ozimele wezingxenye ze-aftermarket kanye ne-OEM-quality. Zonke izimpawu zokuhweba (kufaka phakathi i-LIEBHERR, i-R974, kanye nezimpawu zamamodeli ahlobene) zihlala ziyimpahla yabanikazi bazo.*
Izigaba zemikhiqizo
-
I-Caterpillar 8E9805 CR5602 CR6998 ZZYS0031 E318 ...
-
Izingxenye ze-DAEWOO Track Chassis VQ0440A0 210810...
-
Izingxenye ze-sprocket ye-Excavator Undercarriage EX100 EX...
-
SANY SSY005661438 SY600 SY650 Final Drive Sproc...
-
Izingxenye Ze-Excavator Chassis Sprocket I-Excavator Hang...
-
I-KOBELCO LS51D01001P1 KTA1069 SI1067 SK450 SK460...
