SUMITOMO / CASE / JCB KRA1717 / KRA1251 / KRA1267 / KRA13750 / 47758433 Track Lower Roller Assembly – Hunhu hweMigodhi – Chassis Components Fekitori uye Mugadziri / cqctrack

1. Chikamu chepasi pemotokari yepasi pemotokari: Multi-Brand Track Lower Roller Assembly yeSUMITOMO, CASE neJCB Excavators

Iyo SUMITOMO / CASE / JCBKRA1717 / KRA1251 / KRA1267 / KRA13750 / 47758433Mutambo weTrack Lower Roller Assembly unomiririra chikamu chepasi pemotokari chinoshandiswa zvakasiyana-siyana chakagadzirirwa kushandira matatu emhando dzekugadzira zvinhu dzinotungamira pasi rose: SUMITOMO (SH200, SH210 series), CASE (CX210, CX240 series) uye JCB (JS200, JS210 LC series). Kuenderana uku kwemhando dzakasiyana kunoita kuti chikamu ichi chive mhinduro yakakosha kune vanoisa zvikepe nevatengesi vemidziyo vanotarisira zvikepe zvekugadzira zvinhu zvakasiyana-siyana mumigodhi, kuchera matongo nemabasa ekuvaka akaoma pasi rese.

1.1 Mhando dzePrimary Target Excavator

SUMITOMO SH200 neSH210 Series

Michina yeSUMITOMO SH200 neSH210 ndiyo mimwe yemichina yekuchera ma hydraulic inozivikanwa zvikuru mumisika yepasi rose. Modhi yeSH210-6, ine injini ye117.3 kW (159.5 PS) uye inoshanda mukati mehuremu hwe20,800–21,900 kg, inopa hurefu hwekuchera hunosvika 6,650 mm. Mhando yeSH210LC-6 ine undercarriage refu, iyo inowedzera huwandu hwema roller epasi padivi uye inoda simba guru pakugara kwenguva refu kweimwe neimwe track roller assembly. Mhando dzeSH200 neSH220-1/3 dzekare, idzoKRA1251inhamba yekutarisa yakanyorwa, ichiri kushanda zvakanyanya mumisika yechipiri, kunyanya muAsia, Africa neSouth America, uko zvinhu zvekutakura zvinhu zvepasi pemotokari zvinovimbika zvakakosha kuti ngarava dzekare dzirambe dzichishanda zvakanaka.

Nyaya yeCX210 neCX240 Series

MaCX210 neCX240 series crawler excavators akagadzirwa kuti akwanise kutakura ivhu, kuchera zvinhu zvakawanda uye mapurojekiti ekuvaka. CX210, ine huremu hwekushanda hunosvika 21,584 kg, ine injini ye153 hp, nzira yekufamba ine 3.5 ft iri pasi, uye radius yekutenderera kwemuswe ine 3.5 ft. CX240 series yakakura, kusanganisira CX240B neCX240LR variants, yakagadzirirwa kushandiswa kwakaoma kunoda simba rekuchera rakawedzerwa, kusvika kwenguva refu uye kugona kukuru kwekusimudza. Maseti ese ari maviri ane puratifomu yakafanana yekutakura pasi pemotokari maererano nehukuru hwekuisa maroller enzira uye zvinodiwa zvekutakura, zvichiita kuti hunyanzvi hwakafanana hwemaroller epasi hushande mhuri dzese dzemuenzaniso.

Bhuku rekugadzirisa rinowanikwa rema "CASE CX210", "CX230" uye "CX240 series crawler excavators", richisimbisa kuti mamodheru matatu aya ane puratifomu yakafanana umo zvikamu zvepasi pemotokari zvinosanganisira ma "track rollers" zvinogona kuchinjaniswa.

JCB JS200 uye JS210 LC Series

Ma excavator eJCB JS200 neJS210 LC series chikamu cheJCB's JS's JS's crawler excavators, anozivikanwa nekugadzirwa kwawo kwakasimba, kushandisa mafuta zvakanaka uye nyore kugadzirisa. Michina iyi inowanzo shanda mukirasi yehuremu hwematani 19–22 uye inoshandiswa zvakanyanya muEurope, Middle East, Africa neSoutheast Asia pabasa rekutsigira migodhi nekuvaka zvinorema. Mamodheru eJS200 neJS210 LC ane dhizaini yakafanana ye undercarriage inosanganisira track lower roller assembly inoenderana neKRA1717uye nhamba dzekutarisa 47758433, zvichiita kuti chikamu ichi chitsiviwe zvakananga pamapuratifomu eJCB neCASE‑Sumitomo.

Katalogu yeJCB JS200 crawler excavator parts inotaura nezve undercarriage/track gear ine pasi pe roller assembly, ichisimbisa kuvapo kwe standardized undercarriage configuration muJS200 model line. Pamusoro pezvo, track roller 331/42639 yakanyorwa se cross-referenced to KRA10360, uye machine compatibility inosanganisira JCB JS190, JS200, JS210 naJS220, zvichisimbisa kushanda kwakakura kwezvikamu izvi zve reference.

1.2 Tafura Yekufananidza Nhamba Yezvikamu Yakakwana Yekubatanidza Roller Yekutsika

2. CQC TRACK: Nyanzvi mugadziri weOEM neODM weTrack Lower Roller Assemblies neComponents Complete Chassis

CQC TRACK (cqctrack, Heli Machinery Manufacturing Co., Ltd.), ine muzinda wayo muQuanzhou, Fujian Province, China, inyanzvi mugadziri uye mutengesi weOEM (Original Equipment Manufacturer) neODM (Original Design Manufacturer) zvinhu zvepasi pemotokari zvinochera mabhurudho, mabulldozer, madrilling rigs uye macrawler loaders. Iine ruzivo rwemakore anopfuura makumi maviri mukugadzira zvikamu zvechassis, CQC yakazvisimbisa semubatsiri akavimbika wemakambani emigodhi epasi rose, makondirakita makuru ekuvaka, vanovakazve michina uye vanogovera zvinhu mumakondinendi matanhatu.

Kugona kweCQC kugadzira zvinhu neOEM zvinoreva kuti KRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assembly inogadzirwa zvichienderana nehukuru, simbi uye mashandiro ayo zvinoenderana kana kupfuura mwero wepakutanga wezvigadzirwa zvemhando. Kune makambani makuru emigodhi anoshandisa michina yakasiyana-siyana (SUMITOMO, CASE, JCB uye LINK BELT excavators), kugona uku kweOEM yemhando dzakasiyana kunobvumira kutenga maroller emhando imwe chete, zvichiita kuti kuve nyore kutarisira zvinhu uye kuderedza kuoma kwecheni yekugovera zvinhu.

Semugadziri weODM, CQC inopa masevhisi ekugadzira nekugadzira zvinhu zvakasiyana-siyana kune vatengi vanoda ma "track lower roller assemblies" ane ma "modified specifications". Izvi zvinosanganisira:

• Kureba kweflange kwakawedzerwa kuti nzira yekunze yemugwagwa ive yakawedzerwa kana kuchera kwakapfava pasi.
• Zvimwe zvinhu zveDuo-Cone seal zvinoshandiswa pakushanda pakupisa kwakanyanya (semuenzaniso, jecha remafuta rekuCanada kana migodhi yedhaimani yekuSiberia).
• Kudzika kwakasimbiswa kwebhokisi (kusvika 12 mm @ HRC45) kuti rishande kwenguva yakareba munzvimbo dzine hukasha hwakanyanya dzakadai semagranite quarry kana migodhi yesimbi.
• Mabheyaringi emhando yepamusoro (semuenzaniso, CuPb10Sn10 bronze bushings) ekushandisa ane zvinhu zvisingawanzoitiki kana kufamba nekukurumidza nguva dzose.

Vatengi vanogona kupa mifananidzo yemidziyo yekutanga, maCAD modhi kana masampuli chaiwo, uye timu yeinjiniya yeCQC ichashandura mainjiniya kana kugadzira patsva gadziriro yeroller roller kuti ienderane nezvinodiwa zvekushanda panzvimbo yemugodhi. Mapurojekiti ese eODM anotsigirwa nezvivakwa zveCQC zvakagadzirwa nekugadzira zvinhu, izvo zvinobvisa kusiyana kwemhando yevashandi vepasi uye zvinogonesa kukurumidza kugadzira maprototyping uye nguva yekutungamira kugadzirwa.

2.1 CQC Quality Certification: ISO 9001:2015 uye Mining-Grade Quality Assurance

CQC TRACK ine chitupa cheISO 9001:2015 uye inoshanda pasi pehurongwa hwekutarisira mhando hwakatenderwa neChina Quality Certification (CQC). Hurongwa uhwu hwechitupa hunovimbisa:

• Kutevedza Zvinhu Zvisina Kugadzirwa: Batch yega yega yesimbi inoshandiswa mukugadzira KRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assemblies inoongororwa nemakemikari uchishandisa optical emission spectroscopy kusimbisa kuti alloy composition inosangana nezvinodiwa—kazhinji 40Mn2, 50Mn, 40Cr kana 42CrMo grades. Mabhuku echitatu anosimbisa kuti track rollers nematop rollers anowanzogadzirwa kubva ku40Mn2 steel, uye maitiro makuru ari forging achiteverwa nekupisa.
• Kudzora Mukuita: Kuedza kuomarara (Rockwell C scale) kunoitwa pama roller shells, shafts uye ma bearings pamatanho akasiyana-siyana ekugadzirwa. Mitemo yeindasitiri yesimbi inogadziriswa nekupisa ye40Cr inosvika pakuomarara kweHRC50‑60. Ma roller eCQC akagadzirwa ne track lower rollers anogara achiwana kuomarara kweHRC52‑58 pamusoro nehukuru hwakasimba hwe 8–12 mm paHRC45, iyo inozivikanwa seyero yeindasitiri yezvikamu zve mineral.
• Kuedzwa Kwekumanikidzwa Kwe100%: Kugadzirwa kwega kwega kwekupedzisira kunoongororwa kumanikidzwa kwe50 bar (inenge 725 psi) kwemaminitsi makumi matatu kuti pave nechokwadi chekuti hapana kubuda kwemvura kubva kuDuo‑Cone seals uye mabhearing cavities. Mitemo yeindasitiri yeISO 9001‑certified track roller manufacturing inoda machinery chaiyo ine ±0.05 mm kune ese matinji akakosha.
• Kusimbiswa Kwechigadzirwa Chekupedzisira: Kuunganidzwa kwega kwega kweroller roller kunoongororwa nehukuru hwechigadzirwa uchishandisa michina ye laser scanning, kuongororwa kwe torque kuti chisimbiso chive chakasimba, uye kuyedzwa kusingaparadze (magnetic particle inspection) sezvinoshanda kune zvikamu zvine mutoro wakawanda.

Kubatanidzwa kwega kwega kwe "track lower roller assembly" kwakagadzirwa kubva mufekitori yeCQC kunoratidzwa ne "batch code" yakasiyana inoibatanidza nenhamba yekutanga yekupisa kwesimbi, forging lot, heat-treatment cycle uye final assembly shift. Kutevedza uku kunofanirwa kuitwa kuti ISO 9001:2015 itevedzerwe uye kunodiwa nemakambani emigodhi muAustralia, Chile, Canada neSouth Africa vasati vabvumidza mutengesi mutsva we "aftermarket undercarriage".

3. Magadzirirwo Ehunyanzvi Egiredhi Rekuchera: Akagadzirwa Kuti Ashandiswe Munzvimbo Dzakanyanya Kuoma

3.1 Magadzirirwo Emutoro Wakakomba uye Kupfeka

Magadzirirwo eKRA1717 / KRA1251 / KRA1267 / KRA13750 / 47758433 track lower roller assemblies akagadzirwa neCQC akagadzirirwa kusangana nezvinodiwa zvemugodhi wemutoro uye kupfeka zvinopfuura zvakanyanya zvinodiwa zveaftermarket.

• Kuyera Mutoro Wakagadzika: Inokwanisa kutsungirira kusvika 32,000 kg (inenge 70,547 lbs) pachikamu chimwe nechimwe cheroller, ichigovera huremu hwese hwekushanda kweexcavator (inowanzova matani 20–24 eSUMITOMO SH210 neCASE CX210 series) pamaroller akawanda epasi pasi pefuremu yega yega yetrack.
• Kuyera Mutoro Unorema: Yakagadzirwa kuti ikwanise kubata 18,500 kg (inenge 40,785 lbs) pasi pemamiriro ekuchera nguva dzose uye ekufamba, kusanganisira kutenderera kwakasimba uye kukwira makomo.
• Kureba kweTembiricha: Yakagadzirwa kuti ishande zvakanaka mu -45°C kusvika 130°C (-49°F kusvika 266°F), ichifukidza kuchera kwemamiriro ekunze anotonhora zvakanyanya (jecha remafuta reArctic/Canada) kusvika kumigodhi yegwenga inotonhora zvakanyanya (Atacama Desert, Chile nenzvimbo dzekuMiddle East).

Ruzivo rwakajairika rwema "roller shells" emhando yekuchera runoratidza kuomarara kwenzvimbo HRC52‑60 ine kudzika kwakasimba kwe 8‑20 mm kuti ive nechokwadi chekuti simba uye kusakara zvinoramba. Zvikamu zve "bearing" zvakagadzirwa nesimbi yakatenderera ye50Mn ine kusimba kwakanaka kwe "oxidation", uye kuomarara kwenzvimbo yeHRC52‑60 ine kudzika kwe 3‑6 mm ye "bearing raceways" kunoita kuti pave nekushanda kwakanyatsojeka.

3.2 Tekinoroji yeDuo-Cone Floating Seal yekudzivirira kusvibiswa

Chimwe chezvinhu zvakakosha zveCQC's SUMITOMO / CASE / JCB track lower roller assemblies iDuo‑Cone floating seal seal system. Duo‑Cone seals, inozivikanwawo sefloating oil seals, ine rings mbiri dzesimbi dzakanyatsogadzirwa uye rings dze elastomer toric dzinoumba system yakasimba, inozvigadzirisa. Iyi tekinoroji ye sealing inoshandiswa zvakanyanya muma track rollers, carrier rollers, idlers uye final drives, uko kune zvinhu zvakawanda zvinokuvadza, zvinokuvadza uye zvinoramba zvichiitika.

Munzvimbo dzemigodhi umo guruva resilica rakatsetseka, jecha, matope uye tsvina yemakemikari yakawanda, zvisimbiso zvemiromo zvechinyakare zvinokundikana nekukurumidza. Zvisimbiso zveDuo-Cone zvinochengetedza mafuta akasimba ne:

• Kudzivirira Kubuda Kwemafuta Anonhuhwirira: Zviso zvesimbi zvinosunga simbi zvine madenderedzwa maviri zvakasungirirwa panzvimbo dzakati sandara zvakanyanya (kazhinji 0.1 µm kusvika 0.2 µm kuomarara kwenzvimbo), zvichiita kuti chisimbiso chive chakanyatsokwana kunyangwe kana paine kumanikidzwa kwakanyanya.
• Kuvhara Kupinda Kwetsvina: Zviso zvesimbi zvinoramba zvichisangana kuburikidza nemhete dze elastomer toric dzakazadzwa nechitubu, zvichidzivirira zvidimbu zvinogumbura kuti zvisapinde mugomba rekutakura.
• Kugonesa Kuzvigadzirisa: Kusiyana nezvisimbiso zvakasimba, zvisimbiso zveDuo-Cone zvinogona kutsungirira kusarongeka kwemubato zvishoma uye kuwedzera kwekupisa pasina kurasikirwa nekushanda kwesefa.
• Inoshanda Mumamiriro Ekunze Akanyanya: Sisitimu yekuvharira inoshanda munzvimbo dzese dzekupisa -45°C kusvika 130°C pasina kudzikira kukuru kwekushanda kwekuvharira.

Pakusangana kwega kwega kweCQC track lower roller, Duo-Cone seal faces dzakaomarara kusvika kuHRC65-72, zvichipa simba guru rekupfeka kubva kuzvinhu zvakaoma zvinogona kukanganisa sealing interface. Mafuta anozora (anowanzova mafuta egiya re40# kana akaenzana) anozadzwa kare mubearing cavity isati yavharwa kekupedzisira.

3.3 Kuvaka Masherufu Akaumbwa Zvichienzaniswa Nemamwe Masherufu Akagadzirwa

Chinhu chikuru chinosiyanisa ma "roller" eCQC e "mining-grade track lower rollers" ne "general aftermarket components" kushandiswa kwe "closed die forging" pane kukanda "casting" ye "main roller shell".

Kune SUMITOMO SH210, CASE CX210 uye JCB JS200 series excavators dzinoshanda mumigodhi uye ma quarry applications anorema uko simba rekukanganisa rinotenderera rakanyanya uye kukanganiswa kwebasa kunodhura zvakanyanya, ma CQC's forged track lower rollers anopa purofiti yakakura kwazvo pamari inoiswa kana tichienzanisa nedzimwe nzira dzekukanda. Forging inobatanidza kuyerera kwesimbi ne contour ye roller shell, zvichiwedzera zvakanyanya kuramba kuneta uye kusimba kwe impact. Maitiro ekugadzira akavharwa anobvisawo porosity uye ma voids emukati anogona kukonzera kutadza kushanda zvakanaka muzvikamu zve cast pasi pekumanikidzwa kwakanyanya.

Maroller ese eCQC track lower anogadziriswa nenzira yakajairika achishandisa kuumba kwakanyatsogadzirwa usati wapisa zvakanyanya, zvichiita kuti HRC52‑56 ive yakaoma uye yakadzika kupfuura 7‑10 mm paHRC45—zvichipfuura zvinodiwa pakuchera 4‑6 mm.

4. Nzvimbo Yekugadzira Yakabatanidzwa Yakamira: Fekitori Yezvinhu ZveChassis Zvakakwana

Kugona kweCQC TRACK kugadzira SUMITOMO / CASE / JCB track lower roller assemblies nguva dzose kunobva pakugadzirwa kwakabatana zvakakwana kunobvisa kusiyana kwecheni yekugovera, kusagadzikana kwemhando yepamusoro uye kunonoka kwekugadzira kunokonzerwa ne subcontracting.

Casting Foundry. Inogadzira nzvimbo dzisina chinhu dzema sprockets, ma idlers anotsigira ma rollers uye zvimwe zvikamu zvinotungamira track uchishandisa green jecha uye maitiro ekukanda furo rakarasika. Batch yega yega yekukanda inoongororwa ne ultrasonic flaw uye chemical analysis kuti isimbise kuumbwa kwe alloy isati yaenderera mberi nekushanda kunotevera.

Chigadzirwa Chekugadzira. Nzvimbo huru yekugadzira maCQC's KRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assemblies. Zvishandiso zvesimbi zvine simba repamusoro (zvinowanzo 40Mn2 kana 40Cr grades) zvinodziiswa kusvika pakupisa kunodzorwa (1,100–1,200°C) uye zvinoumbwa uchishandisa hydraulic press forging. Mushure mekuumbwa, magoko ekugadzira anogadziriswa kuti aderedze kushushikana kwemukati uye agadzirire kuomarara kwekesi.

Fekitori yemazino yakagadzirwa nebhaketi. Ine mapuroteni akafanana ekusimbisa hunhu uye hunyanzvi hwe alloy semitsetse yezvikamu zve track. Iyi nzvimbo inogonesa CQC kupa zvikamu zvakasiyana-siyana zvekuchekwa kwe excavator, kusanganisira mazino emabhaketi uye adapta dzemichina yeSUMITOMO, CASE, JCB, CATERPILLAR neHITACHI, pamwe chete nemidziyo ye undercarriage track lower roller assemblies.

Basa rekugadzira michina yeCNC. Rakashongedzwa neCNC vertical lathes, horizontal boring mills uye precision grinding centers. Mabasa ekupedzisa akakosha eKRA1717/KRA1251/KRA1267/KRA13750/47758433 assembly anosanganisira: kutendeudza nemazvo dhayamita dzekunze dzeroller shell kusvika pahukuru chaihwo (±0.05 mm tolerance), kupedzisa flange geometries, kubhowa kwemabearing cavities nemazvo, kugowa kwemashaft journals uye final dimensional laser scanning kuti pave nechokwadi chemhando.

Chivako Chekupedzisira Chekugadzika. Masangano eKRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assembly anounganidzwa pamitsetse yakatarwa ye indexing uchishandisa michina yekudzvanya ye hydraulic yakagadzika kuti ikwane mabearing nema shaft alignment. Dual-cone kana Duo-Cone seals zvinoiswa nemafuta akayerwa (kazhinji 100-150 ml pamusangano wega wega), uye musangano wega wega unoitiswa:

• Kuongororwa kwetorque inotenderera kuti uve nechokwadi chekumanikidzwa kwakakodzera kwechisimbiso.
• Kuyedzwa kwekudonha kwemvura pasi pekumanikidzwa kwebhaa makumi mashanu (maminitsi makumi matatu).
• Kuongorora kwekupedzisira kwekuona kwekupedzwa kwepamusoro uye kurongeka kweflange.

Nekuchengetedza ma node ese mashanu ekugadzira ari pasi pehutungamiriri hwakabatana, CQC inowana kudzora maitiro kubva pakutora simbi isina kugadzirwa kusvika pakutumira zvinhu zvakapedzwa. Kubatanidzwa uku kwakamira kunogonesa nguva dzekutungamira nekukurumidza (kazhinji mazuva gumi nemashanu kusvika makumi maviri ekushanda kune maodha akajairwa), kuenderana kwemhando yepamusoro uye kusununguka kwekugadzirisa magadzirirwo eODM pasina kuvimba nekunze.

5. Bhizinesi reMigodhi neKuvaka Pasirose - Kubudirira Kwakaratidzwa Munzvimbo Dzepasi Pose

Michina yeCQC inonzi SUMITOMO / CASE / JCB KRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assemblies yakaunganidzwa kwemakore anopfuura gumi ebasa remumunda rakaratidza kuti rakabudirira munyika dzakawanda dzekuchera migodhi nekuvaka zvinhu zvinorema.

5.1 Maitiro Ekuchera Migodhi Nekuchera Matombo

5.2 Kushandiswa Kwekuvaka Zvikuru, Zvivakwa, uye Kufambisa Nyika

• NEOM mega‑project (Saudi Arabia): Zviuru zvemaawa ekushanda munzvimbo dzakanaka dzejecha rerenje, uko CQC's Duo‑Cone sealing system yaidzivirira jecha kupinda uye yaichengetedza mafuta akakodzera.
• Kuvakwa kwemugwagwa mukuru unoyambuka gwenga (Mongolia): Kupisa kwakanyanya kunochinja kubva pa -30°C kusvika +35°C mukati memaawa makumi maviri nemana; magokora esimbi akaumbwa akaratidza kugadzikana kwakasimba uye sisitimu yekuvhara yaidzivirira kupinda kwehunyoro.
• Mapurojekiti emvura emvura (Turkey neBrazil): Mamiriro evhu rakawanda nematope—kazhinji kacho nzvimbo inonyanya kuoma yezvisimbiso zvemumugwagwa—akagadziriswa zvakanaka nekuda kwekugona kwekugadzirwa kwechisimbiso cheDuo‑Cone kubvisa zvidimbu zvinonamira kubva mumaburi ebereki.
• Zvivakwa zveSoutheast Asia (Indonesia, Thailand, Philippines): Mvura inonaya zvishoma nezvishoma, ivhu revhu rakazara uye nzendo refu dzekufamba pakati penzvimbo dzebasa; magadzirirwo acho akaratidza kugara kwenguva refu kwemafuta uye zvinodiwa zvishoma zvekuchengetedza chisimbiso.

5.3 Pfupiso yeData reVashandi veMafambisi eNzvimbo dzeMakambani eMauto Epasi Pose

Kuenzanisa kwakazvimirira kwakaitwa nevashandi vakuru vezvikepe zvepasi rose (migodhi nezvikamu zvekuvaka zvakakura) kunoratidza kuti ma "track lower rollers" eCQC anopa:

• Nguva yebasa inosvika 30% kupfuura zvinhu zvakajairwa zve aftermarket.
• Kuderedza nguva yekuzorora isina kurongwa neinenge 15–20% pakati pezvikepe zvakasiyana zveSUMITOMO/CASE/JCB.
• Kuderedza mari yose yekuva muridzi weimba nekudzikiswa kwegore negore kwe20-25% kwemari inoshandiswa pakushandisa zvikamu zvemumotokari.
• Zviitiko zvekukundikana kwechisimbiso zvinenge zve zero mumaawa ekutanga e1,500 ekushanda mumamiriro ezvinhu akajairika kusvika akaoma.

Kune makambani ekuchera migodhi anoshandisa ma excavator emhando yeSUMITOMO SH210, CASE CX210 neJCB JS200 anopfuura 20, mari inoshandiswa pamwe chete muzvikamu, vashandi uye nguva yekugadzira inorasika inogona kusvika mazana ezviuru zvemadhora pagore ukuwo ichivandudza kuwanikwa kwemuchina—chiyero chakakosha chenzvimbo dzekugadzira dzakawanda.

6. Chikwata cheMabhizinesi Epasi Pose - Jack, Haily, VaZhou

Desiki reMabhizinesi Epasi Rose reCQC TRACK rine vashandi vane ruzivo rwekutengeserana vanotarisira zvinhu zvakaoma, magwaro, rutsigiro rwehunyanzvi uye zvinodiwa nevatengi maererano nekupa zvikamu zvekuchera pasi rose.

• Jack - Mukuru weAkaunti yeEurope, Russia neAmerica.
  Jack ane ruzivo rwemakore anopfuura gumi nemaviri mukutumira zvinhu zvinorema, kusanganisira ruzivo rwakatenderwa rwekumaka CE (European Union), GOST‑R certification (Russia) uye magwaro emitero yezvinhu zvinopinzwa kuNorth America. Anoshanda neCQC's in-house logistics department kuronga zvinhu zvinofambiswa mugungwa (FCL/LCL), zvinhu zvinofambiswa nechitima uye zvinhu zvinofambiswa nendege kuenda kuzviteshi nenzvimbo dzemapurojekiti muEurope, Russia Federation, United States, Canada neLatin America. Jack anotarisirawo kugadzirira mazano ehunyanzvi uye kutaurirana kwechibvumirano cheOEM/ODM cheKRA1717/KRA1251/KRA1267/KRA13750/47758433 track lower roller configurations.
• Haily - Murongi wezvekutengeserana kunze kwenyika kuCentral Asia, South Korea neAustralia.
  Haily inyanzvi mukuongorora zvinodiwa zvetsika nemagwaro ekupa zvitupa zveCentral Asian republics (Kazakhstan, Uzbekistan, Mongolia), South Korea neAustralia. Anotarisira kugadzirira ma invoice ekutengeserana, runyorwa rwemapaketi, zvitupa zvekwakabva uye mishumo yebvunzo inodiwa kuti zvibviswe mumatare munzvimbo idzi. Haily anoshanda zvakananga nemakambani emigodhi ekuAustralia anoda ISO 9001:2015 uye magwaro eCQC sechikamu chemaitiro avo ekugadzira zvinhu zvemhando yepamusoro. Hukama hwake hwakasimba nevatengesi vekutakura zvinhu kuPort of Brisbane, Port of Melbourne nePort of Busan hunovimbisa kuti ma "track lower roller assemblies" eCQC anosvika nenguva kunyangwe kune maodha ekuchera anoenderana nenguva.
• VaZhou – Mutungamiriri weDunhu reMiddle East, West Asia, Africa neSoutheast Asia.
  VaZhou vanga vari muCQC kwemakore gumi nemashanu uye vanotaura mitauro yakawanda (Chirungu, Mandarin neLevantine Arabic). Vanotungamira kubatanidzwa kweCQC nemakambani emigodhi, masangano ehurumende ezvivakwa uye vatengesi vemidziyo muSaudi Arabia (NEOM nemabasa ekuchera phosphate), UAE, Jordan, Turkey, Nigeria, Ghana (migodhi yegoridhe), Democratic Republic of Congo (cobalt nemhangura), Zambia (mhangura), Kenya, Indonesia, Thailand nePhilippines. VaZhou vanopawo mabasa ekutsigira tekinoroji panzvimbo iyi, kushanyira nzvimbo dzemigodhi kuti vaongorore zvikamu zvepasi pemotokari zvakasakara, kusimbisa kuchinjana kwenhamba dzezvikamu uye kupa gwara rekuisa ma "track lower roller assemblies" kana zvichidikanwa.

7. Kufukidzwa Kwemusika Wepasi Pose - Kupa Migodhi Nemabasa Ekuvaka Mumakondinendi Matanhatu

Makambani eCQC eKRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assemblies pamwe chete ne complete chassis components portfolio ari kutumirwa kumisika mikuru yemigodhi nekuvaka pasi rese:

• Europe – Germany, Poland, Finland, Sweden, Norway, Netherlands, Belgium, France, Spain, Italy, Greece, United Kingdom. Vatengi vekuEurope vanonyanya kukoshesa magwaro ekutevedzera CE eCQC uye zvitupa zveType Approval kana zvichidikanwa.
• Kumadokero kweAsia neMiddle East - Saudi Arabia (chirongwa cheNEOM, kuchera phosphate), United Arab Emirates (zvivakwa zveDubai neAbu Dhabi), Qatar, Jordan (migodhi yepotash nephosphate), Turkey (magwenga akabatanidzwa nemapurojekiti emagetsi emvura), Kuwait (basa remumunda wemafuta).
• Central Asia - Kazakhstan (nzvimbo dzemigodhi dzeKaraganda nePavlodar), Uzbekistan (migodhi yegoridhe nemhangura), Mongolia (mugodhi wegoridhe wemhangura weOyu Tolgoi), Tajikistan kuburikidza nemugwagwa wechitima weDostyk-Alashankou.
• South America – Chile (Atacama Desert copper mines), Peru (copper mines), Brazil (iron ore negold mines), Argentina, Colombia, Bolivia.
• Russia - migodhi yedhaimani nemarasha yeSiberia, migodhi yeUrals nechiteshi chengarava chekuFar East (Vladivostok), inoparadzirwa mukati menyika kuburikidza neTrans-Siberian Railway. Zvese zvinotumirwa zvinosanganisira magwaro eGOST certification kana zvichibvira.
• South Korea - Chikamu chikuru chehuwandu hwezvinhu zvinotengeswa kunze kwenyika neCQC muAsia chinoenda kuSouth Korea, ichipa vatengesi vemidziyo, kuvakazve zvitoro uye kutungamira maakaundi ezvikepe muSeoul, Incheon, Busan neUlsan.
• North America – United States neCanada, vachipa vagovanisi vemakambani anotengesa zvinhu, nzvimbo dzekuvakazve michina uye makondirakiti makuru ezvivakwa ari kushanda pamapurojekiti emigwagwa mikuru, mabhiriji nemapaipi. Magwaro eCQC eISO 9001:2015 neCQC certification anogutsa zvinodiwa nevatengi vekuNorth America.
• Australia – Western Australia (simbi), Queensland (marasha nemhangura), New South Wales neVictoria (zvivakwa nekuvaka). Vatengi vekuAustralia vanoda zvitupa zvekushandisa (zvitupa zvemugayo, zvinyorwa zvekurapa kupisa uye mishumo yekuomarara) kune yega yega batch yematanho ekugadzira maroller, uye sisitimu yeCQC yekutevedza inopa magwaro aya nguva nenguva.
• Africa – South Africa (platinum, gold, manganese ne chrome migodhi), Zambia (mhangura), Democratic Republic of Congo (cobalt nemhangura), Ghana (goridhe), Nigeria (zvivakwa), Kenya (migwagwa nezvirongwa zvechitima), Tanzania neAngola.

8. Mhedziso – CQC TRACK: Fekitori Yenyu Yepasi Pose yeChassis Components uye Mugadziri weSUMITOMO CASE JCB Track Lower Roller Assemblies

Kune mamaneja ezvikepe, vatengesi vemidziyo, mapoka ekutenga zvicherwa uye makondirakiti ezvivakwa vari kutsvaga SUMITOMO / CASE / JCB KRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 Track Lower Roller Assemblies, CQC TRACK (cqctrack) inopa mhinduro yakakwana yekugadzira, yakabatana zvakananga, inotsigirwa nemakore anopfuura makumi maviri ehunyanzvi hwekugadzira zvifambiso zvepasi pemotokari.

CQC TRACK inosanganisa:

• Zvivakwa zvekugadzira zvakasanganiswa zvakananga - kugadzira foundry, forging plant, forging tooth factory, CNC machining workshop uye final assembly plant.
• Kugona kugadzira zvinhu zveOEM neODM - kutsigira ma excavator eSUMITOMO SH200/SH210, CASE CX210/CX240 uye JCB JS200/JS210 LC series.
• Zvitupa zvemhando yepamusoro zvepasi rose - ISO 9001:2015 uye sisitimu yekutarisira mhando yakatenderwa neCQC.
• Kugadzira simbi dzemhando yekuchera – magoko esimbi e40Mn2/40Cr akaumbwa, zvisimbiso zvinoyangarara zveDuo-Cone, kuomarara kwekesi kusvika kuHRC52-58 nehupamhi hwekesi hwakaoma hwe8-12 mm.
• Kushanda zvakanaka mumunda kwakaratidzwa - hupenyu hwebasa hwemaawa anopfuura 3,000 mumamiriro ekuchera, hupenyu hwakareba ne30% kupfuura zvikamu zvemazuva ano zvemugodhi.
• Chikwata chebhizinesi repasi rose chakazvipira - Jack, Haily naVaZhou chekutengesa pasi rose, kutakura zvinhu uye rutsigiro rwehunyanzvi.
• Kutumira zvinhu pasi rose - Kutumira zvinhu kunze kwenyika kuEurope, West Asia, Central Asia, South America, Russia, South Korea, North America, Australia neAfrica, zvichisanganisira misika mikuru yemigodhi nekuvaka.

Bata CQC TRACK zvakananga kuti uwane:

• Kuwanikwa kweSUMITOMO / CASE / JCB zvakananga mufekitori. KRA1717, KRA1251, KRA1267, KRA13750 uye 47758433 track lower roller assemblies.
• Kugadzira zvifambiso zveOEM neODM zvema fleet akasiyana (SUMITOMO, CASE, JCB, LINK‑BELT, CATERPILLAR, KOMATSU, HITACHI nedzimwe mhando).
• Rutsigiro rwehunyanzvi, kutaurirana nhamba dzezvikamu uye gwara rekuisa.
• Mhinduro dzekutumira pasi rose dzakagadzirwa zvichienderana nenzvimbo yemugodhi wako kana nzvimbo yepurojekiti.

CQC TRACK - Kuvimbika kweMainjiniya eMigodhi muNzira Yese Yekugadzira Roller Yepasi.