Komatsu KM2248 21N3000110 21N3000111 21N3000112 PC1250 Track Front Idler Assembly / Heavy duty EXC Tracked undercarriage part Source Factory and Manufacturer / CQC TRACK
KOMATSUKM2248 21N3000110 21N3000111 21N3000112 PC1250 Track Front Idler Assembly
Heavy Duty EXC Tracked Undercarrier Part Source Factory uye Mugadziri
Musangano weOEM-Quality Front Idler / Guide Wheel weVacheri veMigodhi ve120-Ton Class
Mugadziri weMashoko: CQC TRACK (HELI)
1. Ongororo yehunyanzvi: Hunyanzvi hweUinjiniya hweVacheri veMigodhi veKomatsu Ultra-Class
Komatsu PC1250 series inomira seimwe yemichina yekuchera ma hydraulic inotyisa zvikuru muindasitiri yemigodhi yepasi rose nekuvaka kwakakura. Nehuremu hwekushanda hunobva pa118,000 kusvika 136,000 kg (260,000–300,000 lbs) uye simba reinjini rinobuda re565–758 HP (528–565 kW), michina iyi yemhando yepamusoro inoshandiswa mumabasa ekuchera anonyanya kuomera pasi rose—kubva pakuchera iron ore muWestern Australia neBrazil kusvika pakuchera mhangura muChile, uye kubva kumapurojekiti ejecha remafuta muCanada kusvika pamabasa ekuchera matongo muAfrica, Russia, neSoutheast Asia.
PC1250 yakagadzirirwa kurodha marori emhando ye50- kusvika 70-ton (45- kusvika 63.5-metric ton) akagadzika, zvichiita kuti ive chinhu chakakosha munzvimbo dzekuchera dzinogadzirwa zvakanyanya uko kuvimbika kunokanganisa zvakananga purofiti yekushanda. Sisitimu yepasi pemotokari yeiyi excavator yemhando ye120-ton inofanira kutsungirira mitoro yakanyanya, kukweshwa nguva dzose, uye simba rekurovera zvakanyanya uku ichichengetedza kurongeka kwakarurama uye kugadzikana kwenzira.
Mutambo weTrack Front Idler Assembly (Guide Wheel), wakazivikanwa neKomatsu OEM nhamba dzezvikamu KM2248,21N3000110, 21N3000111, uye 21N3000112, chikamu chakakosha chepasi pemotokari chinoshanda senzira yekutungamira mberi uye manejimendi ekugadzirisa kushushikana kwecheni yemuchina wekuchera. Chiri pamberi pemotokari, chikamu ichi chinoshanda pamwe chete ne sprocket yekumashure kuchengetedza kurongeka kwenzira, kutora mitoro yekukanganisa, uye kutsigira chikamu chakakura chehuremu hwekushanda kwemuchina.
Gwaro iri rinopa ruzivo rwakakwana rwehunyanzvi hweKomatsu KM2248/21N3000110/21N3000111/21N3000112 Track Front Idler Assembly, inoenderana nemamodheru ekuchera ePC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, uye PC1250LC-11. Semugadziri wezvigadzirwa zveExc tracked undercarriage, CQC TRACK (HELI) inopa zvikamu zveOEM zveundercarriage zvakagadzirwa kuti zvisvike kana kupfuura zvinodiwa zvemichina yepakutanga yekuchera nekuvaka zvinhu zvinorema pasi rese.
2. Komatsu PC1250 Series - Pfupiso yePuratifomu yeMuchina
2.1 Magadzirirwo eModhi uye Zvimwe Zvakasiyana
| Muenzaniso | Rudzi rwechingoro | Kurema kwekushanda | Kushandisa Kiyi |
|---|---|---|---|
| PC1250SP-11 | Chifambiso chipfupi pasi petsoka (SP) | 118,000–121,000 kg | Kubvisa zvinhu zvakawanda, kuchera zvakawanda, simba guru rekuchera |
| PC1250LC-11 | Chigaro chirefu chepasi pemotokari (LC) | 122,500–123,500 kg | Basa repaipi, mapurojekiti ekubatsira, kuwedzera kwekusvika uye kudzika |
| PC1250LC-7 | Chifambiso chepasi petsoka chirefu | ~120,000 kg | Migodhi, matombo emugodhi, kuvaka kwakakura |
| PC1250LC-8 | Chifambiso chepasi petsoka chirefu | ~124,000 kg | Kuchera, kubvisa zvinhu zvakawandisa |
2.2 Magadzirirwo eInjini uye Mashandiro
| Paramita | Tsanangudzo |
|---|---|
| Muenzaniso weInjini | Komatsu SAA12V140E-3 kana SAA6D170E-6 VGT |
| Simba reInjini | 565–758 HP (528–565 kW) |
| Kutamiswa | 23.15 L |
| Kumhanya Kwakanyanya Kufamba | 2 mph (3.3 km/awa) ne auto-shift 2-speed transmission |
| Kukwanisa kweBhaketi | 4.1–11.9 m³ (zvichienderana nechimiro) |
2.3 Magadzirirwo emuchina wepasi pemotokari
| Paramita | Tsanangudzo |
|---|---|
| Upamhi hweShangu dzeTrack | 600–1,000 mm (yakajairika 1,000 mm yekugadzirwa kwemugodhi) |
| Gauge yeNzira | 3,200 mm |
| Huwandu hweMarongero eTrack (parutivi rumwe nerumwe) | 8–9 (zvichienderana nechimiro) |
| Huwandu hweMarongero ekutakura (parutivi rumwe nerumwe) | 3 |
| Kumanikidzwa kwepasi | Yakagadzirirwa nzvimbo yekuchera migodhi ine LC configuration |
2.4 Nzvimbo dzekushandisa
Komatsu PC1250 series yakagadzirirwa:
- Kuchera pamusoro: Kuchera matombo akaomarara, kubvisa zvinhu zvakawandisa, kuburitsa matombo akawandisa
- Mabasa ekuchera: Kugadzira kwekutanga, kurodha pasi, kubvisa zvinhu zvose
- Kuvaka Zvikuru: Kuvaka madhamu, mabasa makuru epasi, mapurojekiti ezvivakwa
- Kubata Zvinhu: Kutarisira zvinhu zvakachengetwa, mashandiro echiteshi
- Mapurojekiti Ekuparadzwa & Matambudziko Akawanda: Rutsigiro rwakavimbika rwepasi pechitunha mumamiriro ezvinhu akaoma
3. Tsanangudzo Yebasa: Basa Rakakosha reMushandi Anofamba Netsoka Mumachera Emhando ye120-Ton
3.1 Mabasa Ekutanga
Muchina weTrack Front Idler Assembly une mabasa mana akabatana akakosha pakushanda zvakanaka kwemuchina wekuchera uye kugara kwenguva refu kwemuchina wepasi 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; inoderedza kutsauka kwenzira |
| 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 (inenge matani 15-20 pamunhu asingashande) uye inonwisa mitoro yekutanga kubva pazvipingamupinyi, matombo, nenzvimbo dzisina kuenzana. | Inodzivirira mafambiro ekupedzisira emotokari uye furamu yenzira kubva mukukuvadzwa kunokonzerwa nekuvhunduka; inowedzera hupenyu hwemuchairi wepasi pemotokari; inoderedza kudedera |
| 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 |
3.2 Kuzivikanwa kweZvikamu
| Kugadzwa | Tsanangudzo |
|---|---|
| Nhamba dzeZvikamu zveOEM | KM2248, 21N3000110, 21N3000111, 21N3000112 |
| Zvimwe Zvinongedzo | 21N-30-33110, 21N-30-00140 |
| Chikamu cheSprocket Chinobatanidzwa Nhamba | KM2420, 21N2731191, 722-51-11120 |
| Rudzi rweChikamu | Mutyairi wepamberi weTrack / Gungano reVhiri Rinotungamira |
| MaModheru Anoenderana | Komatsu PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11 |
| Kirasi yeMuchina | Mucheri wemigodhi wemhando yepamusoro we120-ton |
| Chinzvimbo paMuchina wega wega | 2 (imwe padivi penzira) |
4. Kupatsanurwa Kwakadzama Kwezvikamu & Magadzirirwo Ehunyanzvi
4.1 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 yakagadzirwa nesimbi yepamusoro (50Mn, 40MnB, 35SiMn, 35Mnb) |
| Maitiro Ekugadzira | Kugadzira neCNC finish machining |
| Dhayamita yekunze | Inenge 962 mm |
| Dhizaini yeFlange | Maflange maviri akabatanidzwa pamipendero yekunze kuitira kuchengetedza zvakanaka cheni yekutevera |
| Kureba kweFlange | Yakagadzirirwa kudzivirira kukanganiswa kwekutevera panguva yekushanda kwenzvimbo dzakatenuka pamigodhi |
| Kuomarara Kwepamusoro | Kuomesa kwemuchina; HRC 53–58 |
| Kudzika Kwekesi Yakaomarara | 6–12 mm (kuoma kwakadzika kwekushanda kwenguva refu mumamiriro ekuchera) |
| Central Groove | Yakagadzirwa nemazvo kuti ikwane mabhuroko ekutungamira echeni yenzira kuti ive yakasimba padivi |
4.2 Magadzirirwo eMugodhi weSindler (Sindle)
Mubato we idler unoshanda se ekseli yepakati inotakura mutoro, uchitumira mitoro yese inoshanda kubva pavhiri re idler kuenda kumabhureki ekutsigira uye mainframe.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Zvinhu | Simbi yesimbi ine simba guru (42CrMo, QT450-10) |
| 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 |
4.3 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 | Mabheyaringi eroller ane mitsara miviri kana mabheyaringi ebhora anozvigadzirisa ega |
| 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 |
4.4 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 type) + labyrinth pre-seals |
| Chisimbiso Chekutanga | Zvisimbiso zvechiso zvesimbi zvepamusoro-soro zvine nzvimbo dzekusimbisa dzakagadzirwa nemazvo |
| 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 hupenyu hwese mumamiriro ekushanda akajairika |
4.5 Nzira yekubatanidza tensioning
Musangano we idler unosanganisira interface yakagadzirwa nemazvo yekubatanidza kune track tensioning system.
| Chikamu Chekutsanangurwa | Tsanangudzo |
|---|---|
| Rudzi rweInterface | Chigadziko chakarukwa kana mudziyo wekugadzirisa wakagadzirwa kuti ugadzirise |
| Kubatana | Kubatanidza zvakananga kuti uchengetedze silinda yekudzora tensioning uye tsvimbo yekudzora tensioning |
| Rudzi rweKugadzirisa | Yakagadzirirwa kuchengetedza kurebeswa kwecheni yenzira panguva yebasa |
| Nzira Yokumanikidza | Gira mafuta e hydraulic silinda (inogadziriswa mumunda kuburikidza nepfuti yemafuta yakajairwa) |
5. Mugadziri weMashoko: CQC TRACK (HELI) – Heavy Duty EXC Tracked Undercarriage Part Source Factory
5.1 Mbiri yeMugadziri
CQC TRACK (inoshanda pasi peHELI Group affiliation) ikambani ine hunyanzvi mukugadzira uye inopa zvikamu zvechassis zvine tracked zvine mutoro, iri muQuanzhou, China—nzvimbo yepasi rose yezvikamu zvemichina yekuvaka. Kambani iyi inochengetedza kubatana kwakazara kwese kwese mukugadzirwa kwayo, kubva pakusarudza zvinhu zvisina kugadzirwa kusvika pakuunganidza kwekupedzisira uye kuyedzwa kwemhando.
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 kwe6-12 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, kusimba, uye kuramba kuneta kunodiwa kune vanochera PC1250:
| Giredhi reAlloy | Kushandiswa | Zvimiro Zvikuru |
|---|---|---|
| Simbi yeManganese ye50Mn / 40MnB | Vashandi vemigodhi vane mabasa makuru | Kuomarara kwakanaka kwazvo; kuramba kupfeka zvakanaka; kugona kuomarara kwakadzika; HRC 53–58 |
| Simbi yeSilicon-Manganese ye35SiMn / 35Mnb | Kushandiswa kwesimba kwakawedzerwa | Kuomarara kwakawedzerwa; simba rekuneta rakawedzerwa; kuramba kusimba zvakanyanya |
| 42CrMo Chromium-Molybdenum | Zvishandiso zvemugodhi zvine basa rakawanda | Kusimba kwakanyanya; kuramba kuneta kwakanyanya; simba rakawanda rekusimba |
Uinjiniya 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 kwepamusoro: HRC 53–58 ine kudzika kwekesi 6–12 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 zveKomatsu PC1250 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 yeKomatsu PC1250 series excavators.
| Chikamu | Chirevo cheOEM | Basa | Chinyorwa Chekubatanidza |
|---|---|---|---|
| Dhiraivha Sprocket | KM2420, 21N2731191, 722-51-11120 | Kubatanidzwa kwekupedzisira kwekutyaira; mazino 21–23; simbi yakagadzirwa nesimbi | Tsiva ne track chain se system yakafanana |
| Kuungana kweTrack Chain | 260–280 mm kukwirira | Cheni yenzira yakavharwa uye yakazorwa mafuta (SLT) ine mabushing akaomeswa | Zvakakosha kuti pave nekuenzaniswa kwenzwi kwakakodzera |
| Shangu dzeTrack | Upamhi hwe600–1,000 mm | Triple grouser (dombo) yekuchera migodhi; kaviri grouser kune general application | Gadzirisa nzvimbo yekushandisa |
| Maroller eTrack Bottom | 8–9 padivi rega rega | Kurema kwemuchina wekutsigira patambo yepasi | Inofanira kutsiviwa mumaseti kuti iparadzirwe zvakaenzana |
| Maroller ekutakura zvinhu (Pamusoro) | 3 padivi | Tsigira tambo yekudzoka kwenzira yepamusoro | Cheni yenzira inotungamira iri pamusoro pefuremu yenzira |
| Track Adjuster & Recoil Spring | Yakabatana nemunhu asina basa | Kusimba kwemvura inoyerera uye kubatwa kwemhedzisiro | Inosangana zvakananga nesangano risingashande |
6.1 Nheyo yeKufananidza Match Chain neSidler
Kune vanochera migodhi vePC1250 series mining excavators, front idler ne track chain zvinofanirwa kuongororwa se system inoenderana. Kushandisa idler itsva ine cheni yakasakara zvakanyanya (kana kuti zvinopesana) 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 ePC1250 (Reference)
Kuti uronge zvakakwana zvemuchairi wepasi pemotokari, zvinodiwa zvekutyaira ndeizvi:
| Paramita | Tsanangudzo |
|---|---|
| Nhamba dzeZvikamu | KM2420, 21N2731191, 722-51-11120 |
| Kuwanda Kwemazino | Mazino 21–23 (anosiyana zvichienderana negore remuenzaniso) |
| Zvinhu | Simbi yakagadzirwa nesimbi / ZG35SiMn casting |
| Kuoma Kwepamusoro | HRC 50–60 |
| Kuisa | Yakasungirirwa kuchiteshi chekupedzisira chekutyaira |
| Huremu | ~150–200 kg |
6.3 Zviratidzo zveKukundikana kweZvikamu
Matambudziko anowanzoonekwa anoratidza kuti munhu anofanirwa kutsiviwa nechinhu chisina kumira zvakanaka:
| Chiratidzo | Zvichida Chikonzero | Chiito Chinokurudzirwa |
|---|---|---|
| Wheel Yakasakara Idler | Kusashanda zvakanaka kana kuti cheni yenzira isina kuenzana | Yera kupfeka; chinja kana kuderedzwa kwedhayamita kuchidarika zvakatarwa |
| Ruzha rwekukuya | Mabheringi akakuvara kana kutadza kwechisimbiso | Ongorora sisitimu yekutakura mabheyaringi; tsiva gungano |
| Kubuda kweOiri | Kukundikana kwechisimbiso | Kutsiva nekukasika kudzivirira kusvibiswa kwemabheyaringi |
| Nzira Yakasununguka | Kugadzirisa kwakundikana | Ongorora sisitimu yekudzora simba; tarisa interface ye idler |
| Matsemuka kana Bent Idler | Kukuvadzwa kwemhedzisiro kana mutoro wakawandisa | Tsiva nekukurumidza kudzivirira kukundikana kukuru |
7. Mashandisirwo eMusika Wepasi Pose & Kugadziriswa kweDunhu
Komatsu PC1250 series inoshandiswa mumabasa ekuchera migodhi nekuvaka zvinhu zvakawanda 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 neKuchamhembe kwakadziva kumabvazuva kweAsia
| 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/chiChinese; kutumira kweLCL mumidziyo |
7.6 North America
| Paramita | Kujairana |
|---|---|
| Nzvimbo Yekushanda | Jecha remafuta (Canada), kuchera matombo akaomarara, mashandiro ekuchera matongo, mitemo yakasimba yekuchengetedza |
| Kugadziriswa kweZvikamu | Masisitimu ekusimbisa ane basa guru ekubvisa zvimedu zvitete; dhizaini yenguva refu yekupfeka; kutevedzera mitemo yeANSI/SAE |
| Kusarudza Kutenga | Kuwanikwa kwese kwezvishandiso zvepasi pemotokari; rutsigiro rwehunyanzvi nerumiriri rwemunharaunda; kuwanikwa kwezvikamu nekukurumidza |
7.7 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 (PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11) uye nhamba yeserial
- Kusimbiswa kweNhamba yeChikamu cheOEM: Simbisa nhamba yechikamu chemunhu asina basa zvichienderana nemagwaro emuchina:
- KM2248 (chirevo chikuru)
- 21N3000110, 21N3000111, 21N3000112 (nhamba dzakasiyana)
- 21N-30-33110, 21N-30-00140 (mamwe mareferensi)
- Kurongeka Kwechingoro Chepasi: Simbisa huwandu hwemaroller enzira padivi (8-9) uye upamhi hweshangu dzenzira (600-1,000 mm)
- Kusimbiswa kweNzira yeKurovera: Simbisa kuti nzira iripo yekutamba inoenderana nezvinodiwa nePC1250
- 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 kubva pane zvakatsanangurwa | Gadzirisa zvinoenderana nezvinodiwa neKomatsu |
| 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 | KM2248, 21N3000110, 21N3000111, 21N3000112 |
| Zvimwe Zvinongedzo | 21N-30-33110, 21N-30-00140 |
| Chikamu cheSprocket Chinobatanidzwa Nhamba | KM2420, 21N2731191, 722-51-11120 |
| MaModheru Anoenderana | Komatsu PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11 |
| Rudzi rweChikamu | Mutyairi wepamberi weTrack / Gungano reVhiri Rinotungamira |
| Zvinhu | Simbi yakagadzirwa nesimbi ye50Mn / 40MnB / 35SiMn |
| Dhayamita yekunze | Inenge 962 mm |
| Kureba kweFlange | Yakagadzirirwa nzvimbo dzekuchera migodhi |
| Kuoma Kwepamusoro | HRC 53–58 (kuomesa simbi) |
| Kudzika kweKesi | 6–12 mm |
| Zvinhu zvemugodhi | 42CrMo simbi ine simba guru resimbi |
| Rudzi rweKubereka | Mabheya ebhora ane mitsara miviri kana kuti anozvigadzirisa ega |
| Rudzi rweChisimbiso | Chisimbiso chechiso chesimbi chinoyangarara + zvisimbiso zvepamberi zve labyrinth |
| Kuzora mafuta | Girisi reEP rakazadzwa kare re lithium-complex |
| Kurema kwekushanda kwemuchina | 118,000–136,000 kg |
| Simba reInjini | 565–758 HP (528–565 kW) |
| Upamhi hweShangu dzeTrack | 600–1,000 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 yekuchera yeKomatsu PC1250 inomiririra mwero wepamusoro weinjiniya yeJapan muchikamu chekuchera chemhando yepamusoro. Michina iyi ye120-ton inoshandiswa mumabasa ekuchera anonyanya kuomesesa pasi rose—kubva pakuchera iron ore muAustralia neBrazil kusvika pakuchera mhangura muChile, uye kubva kumapurojekiti ejecha remafuta muCanada kusvika pamabasa ekuchera muAfrica, Russia, neSoutheast Asia—uko kuvimbika nekugara kwenguva refu zvinokanganisa zvakananga purofiti yekugadzirwa.
Musangano weTrack Front Idler (KM2248 / 21N3000110 / 21N3000111 / 21N3000112) chinhu chakakosha pabasa chinotungamira cheni yetrack, chinodzora kumanikidzwa kwetrack, uye chinotora mitoro yeimpact ukuwo chichitsigira chikamu chikuru chehuremu hwekushanda kwemuchina. Unyanzvi hweIdler—hune closed-die forging, deep induction hardening (HRC 53–58 ine kudzika kwecase 6–12 mm), masystem ekugadzirisa akawanda-barrier sealing, uye kuvaka shaft yesimbi ye42CrMo ine simba guru—hwakanyatsogadziriswa kuti hukwanise kushandiswa zvakanyanya mumigodhi.
CQC TRACK (HELI) inomira sefekitori yeExc tracked undercarriage part source ine hunyanzvi uye inogadzira zvinhu zvine simba, ine hunyanzvi hwekugadzira zvinhu zvesimbi, ine hunyanzvi hwekugadzira zvinhu, uye ine zvivakwa zvepasi rose zvekutengesa zvinhu. Zvikamu zvedu zvakagadzirwa kuti zvienderane kana kupfuura zvinodiwa neKomatsu 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 53–58)
- Kuomesa kwakadzika kwe induction nehupamhi hwe 6–12 mm kuti zviome kwenguva yakareba.
- Kugadzira nemazvo nekutsungirira kwakaringana pamipendero yakakosha
- Masisitimu ekuvhara zvipingamupinyi zvakawanda ekubvisa zvinhu zvinosvibisa munzvimbo dzakanyanya kuoma
- Kutevedza zvizere zvinhu neMill Test Reports uye chitupa
- Maitiro ekugadzira akasimbiswa neISO 9001:2015
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 neSoutheast Asia, uye kubva kujecha remafuta eCanada kusvika kumabhizinesi emigodhi muNorth America.
Kuti uwane ruzivo rwehunyanzvi, kubvunza nezvemitengo, kana kuisa maodha eKomatsu PC1250 series undercarriage components, bata dhipatimendi rekutengesa reCQC TRACK repasi rose uine nhamba yako yeserial yemuchina pamwe nezvinodiwa zvako.
Munyori:
Dhipatimendi reKutengesa reCQC International - Jack
Heavy Duty EXC Tracked Undercarrier Part Source Factory uye Mugadziri
Nyanzvi muKomatsu, Caterpillar, Liebherr, SANY, 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 KOMATSU, PC1250, uye mamwe mamodheru akabatana) zvinoramba zviri zvevaridzi vazvo.*
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