LIEBHERR 5000127 7365656 R974 Track Idler Wheel Assembly / Nyanzvi Inorema Duty EXC Crawler Undercarriage Mugadziri weZvikamu / CQC TRACK
LIEBHERR 5000127 7365656 R974 Musangano weVhiri reTrack Idler
Chikamu Chepasi Chemotokari Chinorema Chebasa EXC Crawler
OEM-Quality Front Idler / Guide Wheel Assembly
Mugadziri weMashoko: CQC TRACK (HELI)
1. Ongororo yehunyanzvi: Uinjiniya Hwakanyatsogadzirwa hweVacheri veMigodhi vane Makirasi Akawanda
Michina yeLiebherr R974 inomiririra hunyanzvi hwepamusoro hweinjiniya yeGerman muchikamu che ultra-class hydraulic excavator segment. Michina iyi—kunyanya R974, R974B, R974C, uye R974C Litronic HD modhi—inoiswa munzvimbo dzinonyanya kuomesesa dzekuchera nekuvaka zvinhu zvakawanda pasi rose, kubva kumigodhi yesimbi yeWestern Australia neBrazil kusvika kumabasa emhangura eChile, uye kubva kujecha remafuta eCanada kusvika kumabasa ekuchera matongo eEurope, Africa, neRussia.
Nehuremu hwekushanda hunobva pa81.5 kusvika 90 metric ton uye simba reinjini rinosvika 360–435 kW (483–583 HP), R974 series inoda zvinhu zvepasi pemotokari zvakagadzirwa kuti zvikwanise kutsungirira mitoro yakanyanya, kushanda nguva dzose, uye mamiriro ekunze akaomarara.
Musangano weTrack Idler Wheel (Front Idler/Guide Wheel), wakawanikwa neLiebherr OEM nhamba dzezvikamu 5000127 ne7365656, chinhu chakakosha pakufambisa pasi pemotokari chinoshanda senzira yekutungamira mberi uye manejimendi ekudzora kumanikidzwa kwecheni yetrack yemuchina wekuchekerera. Sechinoenderana ne sprocket yekumashure, musanganiswa we idler unofanirwa kutsungirira mitoro yakanyanya, kukweshwa kunoramba kuripo, uye simba rekurovera zvakanyanya uku uchichengetedza kurongeka kwakarurama kwetrack.
Gwaro iri rinopa ruzivo rwakakwana rwehunyanzvi hweLiebherr 5000127/7365656 Track Idler Wheel Assembly, inoenderana neR974, R974B, R974C, uye R974C Litronic HD excavator models. Semugadziri wezvimedu zveExc crawler ane hunyanzvi, CQC TRACK (HELI) inopa zvikamu zveOEM zvakagadzirwa kuti zvisvike kana kupfuura zvinodiwa zvepakutanga zvemichina yekuchera nekuvaka zvinhu zvinorema.
2. Tsanangudzo Yebasa: Basa Rakakosha reMushandi Anofamba Netsoka Mumachera Emhando ye80-Ton
2.1 Mabasa Ekutanga
Mutambo weTrack Front Idler Assembly une mabasa mana akabatana akakosha pakushanda zvakanaka kwemuchina wekuchera uye kugara kwenguva refu kwemuchina uri pasi pemota:
| Basa | Tsananguro | Mhedzisiro Yekushanda |
|---|---|---|
| Kutungamirirwa kweNzira & Kudzora Kutungamira | Inoshanda senzira yekutungamira cheni yenzira, ichiva nechokwadi chekuti nzira yacho yakarongeka uye inofamba nenzira yakatwasuka sezvo nzira inopinda nekubuda mufuremu huru yemuchairi. | Inodzivirira kutsauka kwenzira; inoita kuti mutsetse wakatwasuka ugare wakatwasuka panguva yekufamba munzvimbo dzemigodhi |
| Kutarisira Kushushikana Kwenzira | Yakaiswa pangoro inotakurika yakabatana netsinga yekusimbisa tsinga, zvichibvumira kugadziriswa kwakanyatsojeka kwetsinga kuti ikwane kureba kwecheni panguva yebasa. | Inogadzirisa kubatana kwenzira kubva pasi kuenda pasi; inodzivirira kusakara kwakanyanya; inobvumira kubviswa kwenzira kuti igadziriswe |
| Kuparadzirwa kweMutoro & Kubatwa Kwemigumisiro | Inotsigira chikamu chikuru chehuremu hwemuchina (anenge matani 10–15 pamunhu asingashande) uye inonwisa mitoro yekutanga kubva pazvipingamupinyi, matombo, nenzvimbo dzisina kuenzana. | Inodzivirira mafambiro ekupedzisira emotokari uye mafambiro enzira kubva mukukuvadzwa kunokonzerwa nekuvhunduka; inowedzera hupenyu hwemutyairi wepasi pemotokari |
| Kubatanidza Chinongedzo Chekutevera Track | Inopa nzvimbo yakakombama iyo nzira inobatanidza inotenderera, zvichiita kuti kubatana kuenderane zvakanaka uye kuderedza kukweshana panguva yekutenderera kwenzira. | Inoderedza kurasikirwa kwemagetsi; inowedzera hupenyu hwemuchina wekufambisa; inovandudza mashandiro emafuta |
2.2 Kuzivikanwa kweZvikamu
| Kugadzwa | Tsanangudzo |
|---|---|
| Nhamba dzeZvikamu zveOEM | 5000127, 7365656 |
| Zvimwe Zvinongedzo | 9353383, LH727, VR497400 (kutarisana kwe sprocket inobatanidzwa) |
| Rudzi rweChikamu | Mutyairi wepamberi weTrack / Gungano reVhiri Rinotungamira |
| MaModheru Anoenderana | Liebherr R974, R974B, R974C, R974C Litronic HD |
| Kirasi yeMuchina | Muchina wekuchera wemhando yepamusoro we 80–90 metric ton |
| Chinzvimbo paMuchina wega wega | 2 (imwe padivi penzira) |
| Nzira yeKufamba neChain | 260 mm |
3. Kupatsanurwa Kwakadzama Kwezvikamu & Magadzirirwo Ehunyanzvi
3.1 Unyanzvi hweMavhiri (Rim)
Vhiri risingashande ndiro chinhu chinotenderera chinoonekwa chinosangana zvakananga netambo yemumugwagwa. Hunyanzvi hwaro hunosarudza nguva yekupfekwa uye kuvimbika kwekushanda mumabasa ekuchera.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Zvinhu | Simbi ine kabhoni yakawanda, ine simba guru (SCMn3A kana yakaenzana nayo) |
| Maitiro Ekugadzira | Kugadzira nesimbi yakavharika kana kukanda nemazvo uchishandisa CNC finish machining |
| Dhayamita yekunze | 700–800 mm (zvinowanzo shandiswa mukirasi yematani makumi mapfumbamwe) |
| Dhizaini yeFlange | Maflange maviri akabatanidzwa pamipendero yekunze kuitira kuchengetedza zvakanaka cheni yekutevera |
| Kureba kweFlange | 30–38 mm (inodzivirira kudonha kwenzira panguva yekushanda kwenzvimbo dzakatenuka pamigodhi) |
| Kuomarara Kwepamusoro | Kuomesa kwemuchina; HRC 50–58 |
| Kudzika Kwekesi Yakaomarara | 8–12 mm (kuomesa kwakadzika kwekushanda kwenguva refu mumamiriro ekuchera) |
| Central Groove | Yakagadzirwa nemazvo kuti ikwane mabhuroko ekutungamira echeni yenzira kuti ive yakasimba padivi |
3.2 Magadzirirwo eMugodhi weSindler (Sindle)
Mubato weidler unoshanda seekisi yepakati inotakura mutoro, uchitumira mitoro yese inoshanda kubva pavhiri reidler kuenda kumabhureki ekutsigira uye mainframe.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Zvinhu | Simbi ine simba guru rekusimba kwesimbi (42CrMo kana yakaenzana nayo) |
| Kurapa Kupisa | Yakadzimwa uye yakanyoroveswa (Q&T) kuti isimbise core; kuomarara kwecore 280–350 HB (29–38 HRC) |
| Kupedzisa Kwepamusoro | Kugayiwa kwakanyatsogadzirwa kusvika ≤0.8 µm Ra kuti chisimbiso chibatane zvakanaka |
| Kuramba Kuneta | Yakagadzirwa kuti ikwanise kutenderera 10⁷+ pasi pemutoro wakayerwa |
| Simba Rekukombama | Yakagadzirwa kuti itsungirire kukuvara kwakanyanya kubva pakurohwa nematombo pasina kuchinja zvachose |
3.3 Kugadziriswa kweSisitimu yeBhearing
Sisitimu yekutakura ndiyo moyo wekubatanidza kwemuchina usingashande, iyo inosarudza kutenderera kwakanaka uye hupenyu hwebasa mumabasa ekuchera anoenderera mberi.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Rudzi rweKubereka | Mabheya ebhora anozvigadzirisa pamutsara miviri kana mabheya eroller ane tapered akafanana |
| Kukwanisa Kutakura | Yakagadzirirwa mitoro ye radial yakabatana (huremu hwemuchina) uye mitoro ye axial (masimba eparutivi panguva yekutenderera) |
| Nzvimbo Yokugara Isina Kurongeka | Chinhu chekuzvigadzirisa chinotsiva kusarongeka kudiki kubva pakutsauka kwefuremu yenzira kuenda kubharaki. |
| Kuzora mafuta | Yakazadzwa kare nemafuta e-lithium-complex EP anoshanda zvakanyanya; yakavharwa kwenguva refu |
| Kubereka Hupenyu | Yakagadzirirwa maawa ekushanda e5,000–8,000 pasi pemamiriro ekunze ekuchera |
3.4 Uinjiniya hweSisitimu yeKuvhara
Sisitimu yekuvhara ibasa rinokosha zvikuru munzvimbo dzekuchera uko guruva, matope, uye zvinhu zvinogumbura zviri kupararira.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Rudzi rweChisimbiso | Sisitimu yezvipingamupinyi zvakawanda: chisimbiso chechiso chinoyangarara (Duo-Cone) + zvisimbiso zvepamberi zve labyrinth |
| Chisimbiso Chekutanga | Viton (FKM) yekushandisa mumigodhi inopisa zvakanyanya; NBR yekushandisa yakajairwa |
| Kubviswa Kwezvinhu Zvinosvibisa | Zvivharo zveLabyrinth zvinodzivirira kupinda kwejecha, matope, uye zvidimbu zvidiki zvinowanzoitika mumabasa ekuchera migodhi. |
| Kuchengetedza Mafuta | Dhizaini yekubvisa mvura inochengetedza mafuta anoyerera kwenguva yakareba |
| Hupenyu hweBasa | Yakavharwa kwenguva yese mumamiriro ekushanda akajairwa; hapana chikonzero chekutsiva munda |
3.5 Nzira yekubatanidza tensioning
Musangano we idler unosanganisira interface yakagadzirwa nemazvo yekubatanidza kune track tensioning system.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Rudzi rweInterface | Chigadziko chine shinda kana kuti chinhu chakaumbwa |
| Kubatana | Kubatanidza zvakananga kuti uchengetedze silinda yekudzora tensioning uye tsvimbo yekudzora tensioning |
| Rudzi rweKugadzirisa | Kufamba kwe 200–300 mm (kunobvumira kurebeswa kwecheni yenzira panguva yebasa) |
| Nzira Yokumanikidza | Gira mafuta e hydraulic silinda (inogadziriswa mumunda kuburikidza nepfuti yemafuta yakajairwa) |
4. Pfupiso yePlatform yeMuchina weR974 Series
4.1 Magadzirirwo eModhi
| Muenzaniso | Kurema kwekushanda | Simba reInjini | Rudzi rweInjini | Shangu dzeTrack padivi | Marongero ekutevera padivi rega rega |
|---|---|---|---|---|---|
| R974 | ~85,200 kg | 400 PS (294 kW) | Liebherr D9408 | Zvinosiyana | Zvinosiyana |
| R974B | 81,500 kg | 360 kW (483 HP) | Liebherr D 9408 TIE | Zvinosiyana | Zvinosiyana |
| R974C Litronic HD | ~90,000 kg | 400–435 kW | Liebherr | Zvinosiyana | Zvinosiyana |
4.2 Magadzirirwo eMuchina weKiyi
| Paramita | Kukosha |
|---|---|
| Kureba Kwekutakura | 13.55 m |
| Upamhi hwekutakura | 4.76 m |
| Kureba Kwekutakura | 3.65 m |
| Kukwanisa kweBhaketi | 5.2 m³ (yakajairika) |
| Upamhi hweShangu dzeTrack | Sarudzo dze 600–800 mm |
| Kudzvanywa Kwepasi | Yakagadzirirwa nzvimbo dzemigodhi |
| Kusvika Kwakatsetseka Kwakanyanya | 12.25 m |
| Kudzika kweDredging | 7.5 m |
| Simba reKubvarura | 335 kN |
4.3 Nzvimbo dzekushandisa
Nhevedzano yeR974 yakagadzirirwa:
- Kuchera pamusoro: Kuchera matombo akaomarara, kubvisa zvinhu zvakawandisa, kuburitsa matombo akawandisa
- Mabasa ekuchera: Kugadzira kwekutanga, kurodha pasi, kubata zvinhu
- Kuvaka Zvikuru: Mapurojekiti makuru ekugadzira ivhu, ekuvaka zvivakwa
- Kubata Zvinhu: Kutarisira zvinhu zvakachengetwa, mashandiro echiteshi
5. Mugadziri weMashoko: CQC TRACK (HELI) – Nyanzvi yekugadzira Zvikamu zveUndercarriage yeHeavy-Duty EXC Crawler
5.1 Mbiri yeMugadziri
CQC TRACK (inoshanda pasi peHELI Group affiliation) ikambani ine hunyanzvi mukugadzira uye inopa zvikamu zvechassis zvine tracked zvine mutoro mukuru, ine muzinda wayo muQuanzhou, China. Kambani iyi inochengetedza kubatana kwakazara kwese kwese mukugadzirwa kwayo, kubva pakusarudza zvinhu zvisina kugadzirwa kusvika pakugadzira kwekupedzisira uye kuyedzwa kwemhando yepamusoro.
Kugona Kugadzira Zvinhu Zvikuru zveMigodhi:
| Kugona | Tsananguro |
|---|---|
| Kugadzira Mafi Akavharwa | Michina yekugadzira matani 8,000–12,000 yekugadzira zvikamu zvemhando yepamusoro |
| Kurapa Kupisa | Kuomesa nekuomesa magasi emagetsi anodzorwa nekombiyuta ane tembiricha chaiyo |
| Kuomesa Zvakadzika | Maitiro akasarudzika anosvika pakadzika kwe 8-12 mm ekudzivirira kupfekwa kwemhando yekuchera |
| Kugadzira Machining Nemazvo | Nzvimbo dzeCNC dzinokwanisa kutenderera dzakakura uye nzvimbo dzekugadzira michina dzine kunyatsorongeka kwe micron-level |
| Chisimbiso Chekuungana | Nzvimbo yakachena yekuunganira makamuri ekushandisa zvisimbiso zvechiso zvinoyangarara uye masisitimu ekutakura mabheyaringi |
| Kuedzwa Kwemhando Yepamusoro | Rabhoritari yeNDT iri mukati ine MPI, UT, uye kugona kuyedza kuomarara |
5.2 Maitiro Ekusimbisa Hunhu Hwekushandisa Migodhi
| Kuyera Kudzora Hunhu | Mutemo weKushandisa | Nzira Yekusimbisa |
|---|---|---|
| Chitupa Chezvinhu | Kunyatso tevera nekuongorora kuumbwa kwemakemikari | Mishumo yeMiedzo yeMill (MTRs); ongororo yespectrographic |
| Kuedzwa Kusingaparadze | Kuongororwa kweMagnetic Particle (MPI) pazvikamu zvakagadzirwa | Kuonekwa kwetsvina munzvimbo dzakaoma |
| Kuedzwa kweUltrasonic | UT pamigero yekushanda uye miviri yakagadzirwa | Kuonekwa kwezvikanganiso zvemukati |
| Kusimbiswa kweDimensional | Kuongororwa kweMuchina wekuyera wakarongeka (CMM) | ± 0.02 mm kushivirira pamabhatiri ekutakura uye dzimba dzechisimbiso |
| Kuedzwa kweKuoma | Kuongororwa kweRockwell (HRC) panzvimbo dzese dzakapiswa nekupisa | Kuyera kudzika kwenzvimbo uye bhokisi |
| Kuedzwa kweKuvimbika kweChisimbiso | Kusimbiswa kwekumanikidzwa kwemasangano echisimbiso anoyangarara | Kuyedzwa kwekudonha kwemvura usati watumirwa |
| Kutevedzera Maitiro Emitemo | Maitiro ekugadzira akasimbiswa neISO 9001:2015 | Kusimbiswa kweongororo yevamwe |
5.3 Uinjiniya hwesimbi hwezvishandiso zvinorema
CQC TRACK inoshandisa mainjiniya epamusoro esimbi kuti iwane chiyero chakanaka chekuomarara, kuomarara, uye kuramba kuneta kunodiwa kune vanogadzira madhiraivha emhando ye90-ton:
| Giredhi reAlloy | Kushandiswa | Zvimiro Zvikuru |
|---|---|---|
| SCMn3A Manganese Simbi | Vasina basa uye masprocket emhando yekuchera | Kugona kuomesa zvakadzika; kuramba kupfeka kwakanyanya; kuomarara kwe50–55 HRC |
| Simbi yeManganese ye50Mn | Vasina basa vanorema | Kuomarara kwakanaka; kuramba kupfeka zvakanaka; isingadhuri zvakanyanya |
| 40Cr Chromium Alloy | Kushandiswa kwekuwedzera kuneta | Kuomarara kwakawedzerwa; simba rekuneta rakawedzerwa; kusimba kwakanaka |
| 42CrMo Chromium-Molybdenum | Zvishandiso zvekuchera migodhi zvine basa guru | Kuomarara kwakanyanya; kuramba kuneta kwakanyanya; kusimba kwakanyanya pakupisa kwakaderera |
Unyanzvi hwekurapa kupisa kwezvivakwa zviviri:
- Kudzima uye Kudzikamisa (Q&T): Muviri wese wakagadzirwa wakadzivirirwa pa840–880°C, wodzimwa, wozodzimwa pa500–650°C. Kuomarara kwepakati: 280–350 HB (29–38 HRC) — zvichipa kusimba kwakakwana kwekunyudzwa kwesimba.
- Kuomesa Pamusoro peInduction: Mushure mekupedza kugadzira, nzvimbo yekuomesa yakakosha inoomesa panzvimbo yayo. Kuomarara kwenzvimbo: HRC 50–58 ine kudzika kwekesi 8–12 mm — zvichipa kudzivirira kuomesa kwakanyanya uku zvichiramba zvakasimba mukati.
- Kusimbiswa kweProfile yeKuoma: Kuomarara kudiki kunoongorora kuchinja kubva panzvimbo yakaoma kuenda kupakati pakaoma, zvichidzivirira kupatsanurwa kana kuparadzaniswa kwechikamu-pakati panguva yekukanda.
6. Zvikamu zvepasi pemotokari zvinosanganiswa zveLiebherr R974 Series
Kuti pave nekugadzirisa kwakazara kwemotokari dziri pasi pemotokari—zvakakosha pakushanda kwemugodhi apo nguva yekushanda kwemotokari inokanganisa zvakananga mari inowanikwa mukugadzirwa—motokari yepamberi inofanira kuongororwa pamwe chete nezvimwe zvinhu zvinoenderana. CQC TRACK inogadzira chassis component portfolio yakazara yeLiebherr R974 series excavators.
| Chikamu | Chirevo cheOEM | Basa | Chinyorwa Chekubatanidza |
|---|---|---|---|
| Dhiraivha Sprocket | 5601879, 5601510, 9389372, 9353383 | Kubatanidzwa kwekupedzisira kwekutyaira; kukwirira kwe260 mm; mazino gumi nerimwe | Tsiva ne track chain se system yakafanana |
| Kuungana kweTrack Chain | 260 mm kukwirira | Cheni yenzira yakavharwa uye yakazorwa mafuta (SLT) ine mabushing akaomeswa | Nziyo yakajairika yeR974 series |
| Shangu dzeTrack | Upamhi hwe600–800 mm | Triple grouser (dombo) yekuchera migodhi; kaviri grouser kune general application | Gadzirisa nzvimbo yekushandisa |
| Maroller eTrack Bottom | Zvakasiyana-siyana | Kurema kwemuchina wekutsigira patambo yepasi; kazhinji 8–9 padivi rega rega | Inofanira kutsiviwa mumaseti kuti iparadzirwe zvakaenzana |
| Maroller ekutakura zvinhu (Pamusoro) | Zvakasiyana-siyana | Tsigira tambo yekudzosa nzira yepamusoro; 2 padivi rega rega | Cheni yenzira inotungamira iri pamusoro pefuremu yenzira |
| Track Adjuster & Recoil Spring | Yakabatana nemunhu asina basa | Kusimba kwemvura inoyerera uye kubatwa kwemhedzisiro | Inobatanidza zvakananga ne5000127/7365656 idler |
6.1 Nheyo yeKufananidza Match Chain neSidler
Kune vanochera migodhi yeR974 series, chidhiraivha chepamberi necheni yekutevera zvinofanirwa kuongororwa senzira yakabatana. Kushandisa chidhiraivha chitsva chine cheni yakasakara zvakanyanya (kana kuti zvinopesana nazvo) kunogadzira:
- Kupfeka Kwematambiro Akakurumidza: Kusawirirana kwemajini ekubata kunoparadza nzvimbo inoyerera isina chinhu
- Kukuvara kweBushing: Kukundikana kwebushings dzetrack chain nguva isati yakwana
- Kubvisa Njodzi Yekutevera: Kusabatanidzwa zvisina kunaka kunowedzera mukana wekutsvedza kwedivi
- Hupenyu hwebasa hwakaderedzwa: Kuderedzwa kwe40–60% muhupenyu hwese hwemudumbu
6.2 Magadzirirwo eSprocket eR974 (Reference)
Kuti uronge zvakakwana zvechifambiso chepasi pemotokari, zvinodiwa zvekutyaira ndeizvi:
| Paramita | Tsanangudzo |
|---|---|
| Kurira kwenzwi | 260 mm |
| Nhamba yeMazino | 11 |
| Zvinhu | Simbi yakaoma-yakasimba yeSCMn3A |
| Kuoma | 50–55 HRC |
| Kugona kudzoserwa kumashure | Inogona kutamisirwa kumativi akatarisana kuti iwedzere hupenyu hwayo |
7. Mashandisirwo eMusika Wepasi Pose & Kugadziriswa kweDunhu
Zvikamu zveLiebherr R974 zvinoshandiswa mumabasa ekuchera migodhi nekuvaka zvinhu zvikuru pasi rose. Zvikamu zveCQC TRACK zvakagadzirwa nenzira dzakasiyana siyana kuti zvienderane nemamiriro ekushanda emunharaunda uye zvinodiwa pakutenga kwevaridzi vemigodhi nevanogovera zvikamu.
7.1 South America
| Paramita | Kujairana |
|---|---|
| Nzvimbo Yekushanda | Migodhi yeAndean iri munzvimbo dzakakwirira (3,000–4,500m), kukweshwa kwesimbi, kushanda kwemhangura, hunyoro hwakawanda munzvimbo dziri kumahombekombe |
| Kugadziriswa kweZvikamu | Mapurasitiki akasimba anodzivirira ngura; masisitimu ekusimbisa ane basa guru ekubvisa zvidimbu zvidiki; kusimbisa mashandiro enzvimbo dzakakwirira |
| Kusarudza Kutenga | Kutsvaga zvakananga kubva kufekitori; makitsi akazara ekutakura zvinhu pasi pemotokari; mapurogiramu ewarandi akawedzerwa; magwaro ehunyanzvi echiSpanish/chiPutukezi |
7.2 Africa
| Paramita | Kujairana |
|---|---|
| Nzvimbo Yekushanda | Kukweshwa kwakanyanya kwejecha/granite, tembiricha yakakwira, nzvimbo dzekuchera migodhi dziri kure, daro refu rekutakura |
| Kugadziriswa kweZvikamu | Mafuta anodziya anopisa zvakanyanya; Viton seal inodzivirira makemikari; nguva refu yekushanda; kuvakwa kwakasimba kwekushanda uri kure |
| Kusarudza Kutenga | Maodha akawanda emabasa ekuchera migodhi; kutumira mumidziyo; magwaro ehunyanzvi muChirungu neFrench; sarudzo dzekutakura zvinhu nendege dzekutsiva nekukurumidza |
7.3 Russia neCIS
| Paramita | Kujairana |
|---|---|
| Nzvimbo Yekushanda | Kupisa kuri pasi pezero (-40°C), permafrost, kuchera pasi nechando, mamiriro ekunyunguduka kwemwaka |
| Kugadziriswa kweZvikamu | Girisi rine jira rinopisa zvishoma; simbi dzakagadzirwa nesimbi ine simba rakasimba rekupisa zvishoma; zvisimbiso zvinotanga kutonhora; dhizaini yekudzivirira kupwanyika |
| Kusarudza Kutenga | Mitengo yakananga kubva kufekitori; mapakeji ezvitupa zvakakwana; rutsigiro rwemagwaro emutero; zvirevo zvehunyanzvi zvemutauro wechiRussian |
7.4 Ositireriya
| Paramita | Kujairana |
|---|---|
| Nzvimbo Yekushanda | Kuchera simbi (Pilbara), kukwesha zvakanyanya, kupisa kwakanyanya, kushanda kure, mitemo yakasimba yekuchengetedza |
| Kugadziriswa kweZvikamu | Masisitimu ekusimbisa anorema ekubvisa zvimedu zvitete; dhizaini yenguva refu yekupfeka; kutevedzera mitemo yekuchengetedza migodhi yeAustralia; chitupa cheAS/NZS |
| Kusarudza Kutenga | Kutumirwa kwezvishandiso panguva chaiyo; kuwanikwa kwezvishandiso zvepasi pemotokari; rutsigiro rwehunyanzvi nevamiriri vemunharaunda; kutumirwa kwezvishandiso panzvimbo yemugodhi |
7.5 Korea
| Paramita | Kujairana |
|---|---|
| Nzvimbo Yekushanda | Mabasa ekuchera matombo, kushandiswa kwenzvimbo dzezvikepe, kuvaka maguta, zvinodiwa nemazvo |
| Kugadziriswa kweZvikamu | Kushivirira kwakaringana kwehukuru hwayo; ruzha rwakaderera; chitupa cheKCS; kupedzisa kwepamusoro-soro |
| Kusarudza Kutenga | Huwandu hweodha kubva padiki kusvika pakati; kutumira nekukurumidza; magwaro ehunyanzvi muchiKorea; kutumira kweLCL mumidziyo |
7.6 Maitiro Akanakisisa Ekushanda Muindasitiri Yemigodhi
Pamabasa ekuchera migodhi munzvimbo dzese, nzira dzinotevera dzekutenga dzinokurudzirwa:
| Dzidzira | Kubatsirwa |
|---|---|
| Kutsvaga Zvinhu Zvakananga Mufekitori | Mutengo weyuniti wakaderera; rutsigiro rwehunyanzvi rwakananga; mitengo yehuwandu; kuchengetedzeka kwecheni yekugovera |
| Kiti Dzakazara Dzepasi Pemotokari | Zvikamu zvekupfeka zvinoenderana (maroller, ma idlers, ma sprockets, macheni); hupenyu hwebasa hwakawedzerwa; kuwana kuri nyore |
| Kuronga Kugadzirisa Kwakarongwa | Kutsiva kwakarongeka panguva yakatarwa yekuzorora; kunoderedza kukanganiswa kwekugadzirwa; kuronga bhajeti rinotarisirwa |
| Kutevedza Chikamu | Mishumo yeMill Test; zvinyorwa zvekurapa kupisa; chitupa chemhando yepamusoro; kutevedzera ISO 9001:2015 |
| Stock Buffer yeInventory | Zvinhu zvakakosha zvakachengetwa panzvimbo yekushanda kwemugodhi; zvinoderedza njodzi yekusashanda kwemugodhi |
8. Kusimbiswa kweKutenga & Kuenderana
8.1 Matanho Ekusimbisa Kutenga Kusati Kwaitwa
- Kusimbiswa kweModhi yeMuchina: Simbisa chimiro chaicho chemodhi (R974, R974B, R974C, R974C Litronic HD) uye nhamba yeserial
- Kusimbiswa kweNhamba yeChikamu cheOEM: Simbisa nhamba yechikamu chemunhu asina basa zvichienderana nemagwaro emuchina:
- 5000127 (musangano wekutanga wekushanda)
- 7365656 (imwe nzira kana chikamu chidiki)
- Kurongeka kweChitima Chepasi: Simbisa huwandu hwemaroller epasi padivi rega rega (kazhinji 8–9); simbisa upamhi hweshangu dzemumugwagwa (600–800 mm)
- Kusimbiswa kweNzira yeKurovera: Simbisa kuti iripo nzira yekurova-R974 inoshandisa nzira yekurova ye260 mm.
- Kuenderana Kwesimba Rekudzora: Simbisa kuenderana kwe track adjuster silinda ne idler interface
8.2 Nzira dzekuwana ruzivo
| Chiteshi | Zvakanakira | Zvakanakira |
|---|---|---|
| Factory Direct (CQC TRACK) | Makambani emigodhi, varidzi vezvikepe zvikuru, vagovanisi vepasi rose | Mutengo weyuniti wakaderera; rutsigiro rwehunyanzvi rwakananga; mitengo yehuwandu; kugadzirwa kwakagadzirwa nevatengi; kuteverwa kwakazara |
| Network Yekugovera Yakatenderwa | Kutenga kweyuniti imwe chete; kutsiva minda nekukurumidza; mabasa madiki ekuchera migodhi | Zvinhu zviri munharaunda; kutumira nekukurumidza; rutsigiro rwehunyanzvi mumutauro wemuno |
9. Mazano ekugadzirisa & Kudzivirira Kukundikana
9.1 Nzira Yekuongorora Nguva Dzose Yekushanda Kwemigodhi
| Nzvimbo yekuongorora | Kakawanda | Zviratidzo | Chiito |
|---|---|---|---|
| Kupfeka Kwekutsika Kwevasina Kushanda | Vhiki rega rega | Kuderedzwa kwedhayamita >15 mm; patani yekupfeka isina kufanana | Yera kupfeka; gadzirisa purogiramu yekutsiva |
| Mamiriro eFlange | Vhiki rega rega | Kupera kweflange >5 mm; kushanduka; kutsemuka | Tarisa kana paine njodzi yekubvisa kutevedza |
| Chisimbiso Kuvimbika | Zuva nezuva | Kubuda kwemafuta; kusvibiswa kunoonekwa | Kutsiva chisimbiso nekukasika kana chakakanganisika |
| Mamiriro Ekutakura | Mwedzi wega wega | Kutenderera kwakashata; ruzha; kutamba zvakanyanya | Kutsiva mabheyaringi; tarisa mubato |
| Kushushikana kweTrack | Zuva nezuva | Kudonha >50 mm pakati; kuomarara kwakanyanya | Gadzirisa zvinoenderana nezvinodiwa pakusadzika kwe30–50 mm |
| Mabhaudhi Ekuisa | Vhiki rega rega | Kuongororwa kwetorque; kusunungura | Dzokera kune zvakatsanangurwa |
9.2 Maitiro Akajairika Ekukundikana - Mashandisirwo Emigodhi
| Nzira Yekukundikana | Chikonzero Chikuru | Kudzivirira |
|---|---|---|
| Kupfeka Flange Yenguva Isina Kukura | Kuvhiyiwa kwakanyanya kwekutsvedza padivi; pasi pemusuwo pakakanganisika; kushushikana kwakanyanya kwenzira | Deredza kushanda kwedivi rakatsetseka; simbisa kurongeka; chengetedza kushushikana kwakakodzera |
| Kubata Kubata | Kukundikana kwechisimbiso kunotungamira mukusvibiswa uye kurasikirwa nemafuta | Kuongororwa kwechisimbiso nguva dzose; kuchinjwa nenguva |
| Rimu reIdler Rakatsemuka | Mitoro yakanyanya yekukuvara; kuneta kwezvinhu; kugadzirwa kusina kunaka | Dzivisa kuvhunduka; tarisa mushure mezviitiko zvekuputika; tsvaga kubva kumugadziri ane mukurumbira |
| Mugodhi Wekusvira Wakakotama | Kukanganiswa kwakanyanya nematombo kana zvipingamupinyi | Kudzidziswa kwemushandisi; kudzivirira zvipingamupinyi; kushushikana kwakakodzera kwenzira |
| Kupfeka Zvisina Kuenzana | Chigaro chepasi chemotokari chakakanganiswa; cheni yenzira yakasakara | Simbisa kurongeka; tsiva cheni ne idler sezvakagadziriswa |
9.3 Mazano Ekutsiva
| Mamiriro | Zvinokurudzirwa | Chikonzero |
|---|---|---|
| Kukundikana kweSidler Imwe Chete | Tsiva munhu asina chigaro kana cheni yemumugwagwa isingashande zvakanyanya | Inochengetedza mari; nguva shoma yekuzorora |
| Kupfeka Kwevanhu Vasina Basa Nemacheni | Tsiva idler uye track chain sezvakagadziriswa | Inodzivirira kusawirirana kwepitch; inowedzera hupenyu hwebasa |
| Kugadziriswa Kwakazara Kwemuchairi Wepasi | Tsiva zvinhu zvese (sprockets, idlers, rollers, chains) panguva imwe chete | Hupenyu hwepamusoro hwebasa; kushanda kwakaringana |
| Mabasa eMigodhi | Ronga kutsiva panguva yekugadzirisa kwakarongwa | Inoderedza nguva yekushanda kwekugadzira |
10. Tafura Yepfupiso Yemashoko Ehunyanzvi
| Paramita | Tsanangudzo |
|---|---|
| Nhamba dzeZvikamu zveOEM | 5000127, 7365656 |
| Zvimwe Zvinongedzo | 9353383, LH727, VR497400 (zvikamu zvakabatana) |
| MaModheru Anoenderana | Liebherr R974, R974B, R974C, R974C Litronic HD |
| Rudzi rweChikamu | Mutyairi wepamberi weTrack / Gungano reVhiri Rinotungamira |
| Zvinhu | Simbi yakagadzirwa neSCMn3A / 50Mn / 40Cr / 42CrMo |
| Dhayamita yekunze | 700–800 mm |
| Kureba kweFlange | 30–38 mm |
| Kuoma Kwepamusoro | HRC 50–58 (kuomesa kugadzirwa kwechinhu) |
| Kudzika kweKesi | 8–12 mm |
| Rudzi rweKubereka | Bhora rinozvigadzirisa pamutsara miviri kana roller ine tapered |
| Rudzi rweChisimbiso | Chisimbiso chechiso chinoyangarara + zvisimbiso zvepamberi zve labyrinth (zvipingamupinyi zvakawanda) |
| Kuzora mafuta | Girisi reEP rakazadzwa kare re lithium-complex |
| Nzira yeKufamba neChain | 260 mm |
| Hupenyu hweBasa | Maawa ekushanda 5,000–8,000 (mamiriro ekuchera) |
| Tembiricha yekushanda | -40°C kusvika +85°C (-40°F kusvika +185°F) |
| Chitupa | ISO 9001:2015 |
11. Mhedziso
Michina yeLiebherr R974, R974B, R974C, uye R974C Litronic HD inomiririra mwero wepamusoro weinjiniya yeGerman muchikamu chemigodhi yemhando yepamusoro. Michina iyi ye80–90 ton inoshandiswa mumabasa ekuchera anonetsa pasi rose, uko kuvimbika nekugara kwenguva refu zvinokanganisa zvakananga purofiti yekugadzira.
Musangano weMavhiri eTrack Idler (5000127 / 7365656) chinhu chakakosha chinotungamira cheni ye260 mm pitch track, chinodzora kusimba kwetrack, uye chinotora mitoro yeimpact ukuwo chichitsigira chikamu chikuru chehuremu hwekushanda kwemuchina. Unyanzvi hweIdler—hune deep induction hardening (8–12 mm case depth), masystem ekugadzirisa ma "multi-barrier sealing" akanyatsogadzirwa, uye simbi yakasimba ye "alloy"—yakagadzirirwa zvakanyanya kushandiswa kwekuchera.
CQC TRACK (HELI) inomira semugadziri wezvikamu zveEXC zvinorema zvine basa guru, ine kubatanidzwa kwakazara kwesimbi, hunyanzvi hwepamusoro hwekugadzira zvinhu, uye zvivakwa zvakakwana zvepasi rose zvekutengesa. Zvikamu zvedu zvakagadzirwa kuti zvisvike kana kupfuura zvinodiwa neLiebherr OEM, zvine:
- Kugadzira simbi yakavharirwa kuti igadzire zviyo zvakanaka uye inodzivirira kuneta
- Kurapa kupisa kwemidziyo miviri kunobatanidza core yakasimba (280–350 HB) nenzvimbo yakasimba inopfekwa (HRC 50–58)
- Kuomesa kwakadzika kwe induction nehupamhi hwe 8–12 mm kuti zviome kwenguva yakareba.
- Kugadzira nemazvo ne ± 0.02 mm tolerances pa critical interfaces
- Masisitimu ekuvhara zvipingamupinyi zvakawanda ekubvisa zvinhu zvinosvibisa munzvimbo dzakanyanya kuoma
- Kutevedza zvizere zvinhu neMill Test Reports uye chitupa
Mari iyi yekuvaka zvivakwa inoita kuti pave nekushanda kwakavimbika munzvimbo dzinonyanya kuomera vanhu pasi rose—kubva kumigodhi yesimbi yeAustralia neSouth America kusvika kumabhizinesi edhaimani negoridhe muAfrica, kubva kunzvimbo dzine chando cheRussia kusvika kunzvimbo dzekuchera matongo muKorea, uye kubva kujecha remafuta eCanada kusvika kumabhizinesi emigodhi muMiddle East neEurope.
Kuti uwane ruzivo rwehunyanzvi, kubvunza nezvemitengo, kana kuisa maodha ezvikamu zveLiebherr R974 series undercarriage, taura nedhipatimendi rekutengesa reCQC TRACK repasi rose uine nhamba yako yeserial yemuchina pamwe nezvinodiwa zvako.
Munyori:
Dhipatimendi reKutengesa reCQC International - Jack
Nyanzvi yekugadzira Zvikamu zveUndercarriage yeExc Crawler ine Basa Guru
Nyanzvi muLiebherr, SANY, KOMATSU, HITACHI, KOBELCO, uye LIUGONG Excavator Solutions
Mugadziri Akanyoreswa: HELI (CQC TRACK)
*Chiziviso: Nhamba dzese dzezvikamu uye mamodheru emuchina anotaurwa ndezvekuzivikanwa uye kuenderana chete. CQC TRACK imugadziri akazvimiririra wezvinhu zve aftermarket uye zvemhando yeOEM. Zviratidzo zvese zvekutengeserana (kusanganisira LIEBHERR, R974, uye mamwe mamodheru akabatana) zvinoramba zviri zvevaridzi vazvo.*
Zvikamu zvezvigadzirwa
-
Mutengo wepamusoro weExcavator Front Idler Roll unodhura zvakanyanya ...
-
China fekitori inopa R225 R225-7 R290 R300 R305...
-
Chinonaka (102-8136,CR6380,248-7257)-E390 kubva...
-
simbi yekumberi yemuchina wekugadzira jcb ine ...
-
LIUGONG 14C0208 CLG907/CLG908 Vhiri rekutungamira/repamberi...
-
DOOSAN 20010200029A DX55 DX60 Track Front Idler...
