Hitachi EX1200-5 2044037 4390412 9101204 Track Idler Wheel Assy / OEM Quality / Heavy duty EXC Undercarriage Parts Source Opanga ndi Mafakitale / CQCTRACK

Hitachi EX1200-5 Track Idler Wheel Assy (2044037 / 4390412 / 9101204) – Ubwino wa OEM, Wolemera EXC Undercarriage

Yokonzedwa ndi Jack
Woyimira Ukadaulo wa CQC ndi Nkhani Zapadziko Lonse
Wothandizira wovomerezeka wa CQCTRACK - Gwero la Fakitale Lolunjika la Zigawo Zolemera za Undercarriage

1. CQCTRACK Manufacturing Excellence - OEM, ODM, Non-Standard Customization & Product Consistability

CQCTRACK si mkhalapakati wa malonda koma ndi mnzawo wogwirizana wopanga ndi uinjiniya wodziwika bwino pa mayankho olemera a sitima yapansi panthaka ya matani 100 kuphatikiza. Dongosolo lathu lopangira zinthu limapereka njira zitatu zosiyana zopindulitsa:

• Opanga Opanga Opanga - Timagwirizana ndi mafakitale opangidwa ndi zitsulo ndi mafakitale opangidwa ndi ISO 9001:2015 ndi IATF 16949 omwe amapanga mawilo otayirira molingana ndi zomwe Hitachi adalemba (40CrMnMo kapena zofanana). Cholumikizira chilichonse chimatsimikiziridwa motsatira miyezo yofalitsidwa ya Hitachi (JIS D 0006) ndi ma profiles othandizira kutentha (kuponderezedwa kolimba kwa induction: 52–55 HRC, kuya kwa case ≥6 mm). Palibe kupotoka mu mawonekedwe a mabowo a bolt, mainchesi a shaft, kapena concentricity ya flange.
• Ogulitsa ODM – Kwa makampani opanga migodi omwe akufuna kusintha magwiridwe antchito kupitirira kapangidwe koyambirira, gulu lathu la ODM engineering limakonzanso mawonekedwe ofunikira. Zitsanzo zikuphatikizapo:
  – Kukulitsa mawonekedwe a flange (+4 mm) kuti muchepetse kupindika kwa unyolo wa track mukakhala ndi matope.
  - Kutseka kwa ma cone awiri kokonzedwanso ndi fluorocarbon elastomer (‑50°C mpaka +150°C).
  - Ma grade ena opangira miyala (monga 35CrMoV) pama migodi a miyala omwe amakhudzidwa kwambiri.
  Zosintha zonse za ODM zalembedwa ndi manambala a zigawo zosinthidwa komanso kugwirizana kwathunthu kwa kumbuyo.
• Kusintha Kosakhazikika – Timalandira maoda amodzi kapena ang'onoang'ono omwe amapangidwa mwapadera pomwe zinthu zomwe zili mu dongosolo sizikugwirizana. Mapempho wamba ndi awa:
  - Shaft yayitali yoyimirira ya mafelemu osinthidwa a njanji (± 2 mm kulolerana).
  - Mapangidwe osakhazikika a mabowo omangirira (metric kapena imperial).
  - Kulimba kwa pamwamba mpaka 58 HRC chifukwa cha kusweka kwambiri kwa silika.
  Nthawi yotsogolera yovomerezeka yojambula ukadaulo: maola 48 (Gulu la Jack limagwirizana mwachindunji ndi oyang'anira khalidwe la fakitale).

Kukhazikika kwa zinthu pazigawo zonse za EXC zolemera kumatsimikiziridwa kudzera mu njira yolembera yowongolera khalidwe:

• Kuyesa kwa 100% kwa malo obisika opangidwa ndi ultrasound (opanda malo obisika mkati kapena ophatikizidwa).
• Kuyerekezera kwa mphamvu yamagetsi - ma cycles 2 miliyoni pa 1.5 × static load yoyesedwa (yofanana ndi maola 4,500 ogwirira ntchito m'migodi).
• Kuyesa kupirira kwa chisindikizo - maola 500 a kumizidwa mu matope okhuthala (mchenga/madzi osakaniza) popanda kulowa kulikonse koyezeka.

Deta ya m'munda kuyambira 2023–2025 ikuwonetsa nthawi yapakati pakati pa kulephera (MTBF) yoposa maola 3,200 a CQCTRACK idler assemblies pa makina a EX1200‑5 class - zomwe zikugwira ntchito bwino kuposa njira zina zotsika mtengo ndi 35%.

2. Kufotokozera Kwatsatanetsatane kwa Zigawo ndi Zogulitsa Zogwirizana ndi Galimoto Yonyamula Magalimoto

2.1Msonkhano wa Wheel Wopanda Njira(Seti ya Zigawo Zitatu)

Chipindacho chimaphatikiza manambala atatu ofotokozera omwe amapanga gawo limodzi logwira ntchito. Musayitanitse padera - amafanana ndi fakitale.

Chidziwitso cha kusinthasintha:Chopangira ichi chimalowa m'malo mwa Hitachi OEM idler popanda kung'anima kapena kuwotcherera. Chotsimikiziridwa ndi mayeso oyesera pa manambala a EX1200‑5 1001–2500.

2.2 Zida Zogwirizana ndi Zolemera Zofanana ndi EXC Undercarriage (Zopereka Zonse za Dongosolo)

CQCTRACK imapereka chingwe chokwanira cha pansi pa galimoto ya EX1200‑5. Zogulitsa zonse zili ndi muyezo wofanana wa OEM ndipo zimapezeka ku fakitale:

• Unyolo Wotsatizana (Wotsekedwa & Wothira Mafuta) – Pitch 260 mm, maulalo 49. Kulimba kwa pini 58–60 HRC, bushing induction yolimba kufika pa 55 HRC. Yodzazidwa ndi mafuta, O-ring seals. Ulalo wopangidwa kuchokera ku 40Mn2.
• Nsapato za Track - 600 mm triple grouser (migodi), 700 mm double grouser (general earthmoving), kapena 800 mm flat (damp). Mtundu wa bolt.
• Chonyamulira Chonyamulira – Nambala yotsalira 2036450. Thupi lopangidwa, zisindikizo ziwiri zoyandama. Zopaka mafuta kuti zikhale zamoyo zonse.
• Chozungulira cha Pansi pa Njira - Flange iwiri, mainchesi akunja a 180 mm. Mabearing awiri pa chozungulira chilichonse. Shaft yogwiritsidwanso ntchito.
• Gawo la Sprocket - Mano 23, mkombero womangidwa ndi bolti. Wopangidwa ndi Q&T steel 350 HB. Valani zizindikiro zoponyedwa m'mbali mwa dzino.

Zigawo zonse zimapezeka payekhapayekha kapena ngati zida zonse za EXC undercarriage (kuchotsera 7% pa seti yonse). Chida chilichonse chimakhala ndi zofunikira pakukhazikitsa mphamvu ndi mapepala oyesera kuwonongeka.

3. Malo Ogulitsira Zinthu Zakunja Padziko Lonse, Malo Ogwirira Ntchito Kwambiri & Ndondomeko Yogulitsira Zinthu

3.1 Kugwira Ntchito Kotsimikizika M'madera Ovuta a Migodi

Kudzera mwa Jack (Woimira Ukadaulo wa CQC ndi Nkhani Zapadziko Lonse), CQCTRACK yapereka ma EX1200‑5 idler assemblies ku ntchito zamigodi m'makontinenti asanu. Chogulitsachi chimatsimikiziridwa m'munda m'mikhalidwe yovuta kwambiri iyi:

• Australia – Chigawo cha miyala yachitsulo cha Pilbara. Kutentha 42–48°C, kuchuluka kwa silika m'mlengalenga >0.5 mg/m³. Ma idlers a CQCTRACK sawonetsa kutsika kwa tread maola 3,500 asanafike (OEM avareji: maola 3,200).
• South America
  –Ecuador(Amazon basin): Kumizidwa kosalekeza m'matope, chinyezi >90%. Chisindikizo cha labyrinth chimaletsa dongo kulowa.
  –Brazil(Carajás, Pará): Kugunda kwakukulu kuchokera ku miyala yachitsulo yokwana mita imodzi. Thupi lopangidwa linayesedwa mphamvu ya 40 kJ popanda kusweka.
  –Venezuela(Orinoco Mining Arc): Laterite yolimba yokhala ndi pH 4–5. Zinc plating pa bracket imalimbana ndi dzimbiri la asidi.
• Russia & Central Asia – Siberia (Yakutia): Ntchito ya m'nyengo yozizira pa ‑45°C. Mafuta otentha pang'ono (Class NLGI 0) ndi ductile steel core (kutentha kwa kusintha kwa impact ‑50°C). Kazakhstan (migodi yamkuwa): Mayeso ouma, olowera fumbi laling'ono adapambana.
• Europe & Western Asia – Turkey (migodi ya boron): Kukana mankhwala ku boric acid nthunzi. Saudi Arabia (mgodi wa Al Jalamid phosphate): Kusweka kwa mchenga – kuchuluka kwa kusweka kwa matope ≤0.08 mm pa maola 100. UAE (migodi ya m'mphepete mwa nyanja): Kukana kwa nthunzi ya mchere kwatsimikiziridwa.
• Korea ndi India – Migodi ya malasha yaku Korea (yodzaza kwambiri). Ma granite aku India (zinyalala zakuthwa) – palibe kusweka kwa flange isanakwane.
• Africa – Egypt (Western Desert): Mchenga wa quartz wochepa – kapangidwe kake ka milomo yotsekedwa kamaletsa kugwera pansi. South Africa (Bushveld Complex): Migodi ya platinamu pansi pa nthaka, chinyezi – chophimba choteteza dzimbiri chimagwira ntchito bwino. Ghana (migodi yagolide): Mizere ya asidi – yokutidwa ndi epoxy mpaka pH 2.

Ndemanga za makasitomala mwachindunji (zolembedwa ndi ofesi yapadziko lonse ya Jack mu kotala lachiwiri la 2025):
"Tinasintha ma idlers a OEM ndi ma CQCTRACK units pa ma EX1200‑5 atatu ku mgodi wathu waku Brazil. Pambuyo pa maola 2,800, avareji ya flange closure ndi 1.2 mm poyerekeza ndi OEM 1.8 mm. Tidzayitanitsa ena 12."– Woyang'anira kukonza, Minas Gerais.

3.2 Malamulo Okhazikika Ogulira Zinthu Pantchito Yogulitsa Mafakitale Mwachindunji

Udindo wa Jack monga Woyimira Nkhani Zapadziko Lonse umaonetsetsa kuti malonda azikhala omveka bwino komanso osadabwitsa. Pansipa pali malamulo athu wamba, omwe angakambidwe pa mapangano a nthawi yayitali.

Utumiki wapadera wa maoda osakhala achikhalidwe - Jack amakonza ntchito yovomerezeka yojambula yaukadaulo ya maola 48 ndipo amapatsa malo amodzi olumikizirana (SPOC) kuti zinthu ziyende bwino mwachangu. Mapangidwe onse apadera amalandira khodi yapadera ya uinjiniya ya CQCTRACK‑CQC kuti ikonzedwenso mtsogolo.

Chikalata cha Kulumikizana ndi Kutsatira Malamulo a Wolemba

Chikalata ichi cha zamalonda chakonzedwa ndi Jack, woimira CQC Technology monga Woyimira Nkhani Zapadziko Lonse. Kuti mupeze mitengo, kutsimikizira zaukadaulo, kapena kupempha chitsanzo cha kusonkhana kwa idler ya EX1200-5 yanu, chonde lembani mafunso onse kudzera pa njira yovomerezeka ya Jack (zambiri zolumikizirana zikupezeka pa kalata ya kampani ya CQCTRACK). Nthawi zonse zotsogolera ndi malamulo onse ogwidwa ndi omwe alipo kuyambira Q3 2026 ndipo zimadalira kukambirana kochokera pa voliyumu.

CQCTRACK - Gwero lachindunji la fakitale la zida zolemera za EXC pansi pa galimoto, komwe khalidwe la OEM limakwaniritsa kudalirika kwakukulu kwa chilengedwe.