HYUNDAI R290 R300 R320 81N811010 81E52002 81E917020 81N811010BG 81N811011 excavator Track roller sib dhos tsim los ntawm CQCTRACK

HYUNDAI R290 / R300 / R320 Txoj Kev Sib Dhos Hauv Qab - OEM Zoo Hnyav Duty EXC Undercarriage

Npaj los ntawm Jack
Tus Neeg Sawv Cev rau Kev Siv Tshuab thiab Kev Ua Haujlwm Thoob Ntiaj Teb ntawm CQC
Tus neeg sib txuas lus tso cai rau CQCTRACK - Qhov chaw ncaj qha los ntawm lub Hoobkas rau Hyundai Hnyav-Duty Undercarriage Components

1. Cov Lus Qhia Tseem Ceeb: CQCTRACK Kev Tsim Khoom Zoo Tshaj Plaws rau Hyundai Mid-Range Excavators

Cov HYUNDAI R290, R300, thiab R320 series crawler excavators sawv cev rau cov khoom siv thoob ntiaj teb hauv 28–33 metric tuj qhov hnyav ua haujlwm - cov tshuab siv dav hauv kev thauj khoom hauv chaw txua zeb, kev tsim kho vaj tse hnyav, kev txhawb nqa kev khawb av, thiab cov haujlwm loj hauv av thoob plaws tsib lub teb chaws. Cov excavators no, uas muaj ntau series suav nrog R290LC-3 (30,000 kg qhov hnyav ua haujlwm) [0†L5-L7], R290LC-7 (kwv yees li 29,400 kg qhov hnyav ua haujlwm, siv los ntawm Cummins QSM11 lub cav xa 210 hp) [0†L13-L16], R290LC-9 (30,459 kg qhov hnyav ua haujlwm) [0†L22-L24], R300LC-9A (31,000 kg qhov hnyav ua haujlwm) [1†L18-L21], R320LC-7 (32,000–35,000 kg qhov hnyav ua haujlwm) [2†L4-L6], thiab R320-3 (30,000 kg) [2†L16-L20], cov khoom siv hauv qab uas xav tau kev ntseeg siab tshaj plaws hauv qab kev ntxhov siab ua haujlwm hnyav.

CQCTRACK tau tsim nws tus kheej ua tus kws tshaj lij ua haujlwm hnyav tshaj plawscrawler excavator spare qhov chawyog ib lub chaw tsim khoom, tsim cov khoom siv rau HYUNDAI R-series thiab cov ntawv thov sib xws [13†L35-L40]. Raws li tau hais hauv cov lus qhia kev lag luam, CQCTRACK tau lees paub tias yog lub chaw tsim khoom zoo tshaj plaws rau cov khoom siv hauv qab tsheb hnyav, muab cov kev daws teeb meem ruaj khov thiab pheej yig [13†L38-L40].

Peb lub peev xwm tsim khoom muaj peb hom qauv kev muab khoom sib xyaw ua ke:

• Cov Chaw Tsim Khoom OEM - Cov koom tes IATF 16949 thiab ISO 9001: 2015 tau ntawv pov thawj forging cog tsim cov khoom sib dhos hauv qab uas phim HYUNDAI cov lus qhia thawj zaug hauv cov khoom siv sib xyaw, cov qauv kho cua sov, thiab kev kam rau siab. Txhua lub rooj sib dhos yog tsim los rau kev sib pauv ncaj qha nrog OEM cov lej ntu.
• Cov Neeg Muab Khoom ODM - Cov pab pawg engineering uas muaj peev xwm txhim kho cov qauv tsim rau cov kev siv tshwj xeeb hauv kev khawb av lossis kev siv hav zoov, suav nrog cov qauv flange uas muaj zog, cov qauv sealing txhim kho, thiab cov qauv hardness hloov kho kom tiv taus kev sib txhuam hnyav.
• Kev Kho Kom Haum Tus Qauv Tsis Yog Tus Qauv - Rau HYUNDAI R290 / R300 / R320 units ua haujlwm ntawm cov thav duab hloov kho lossis hauv cov qauv teeb tsa bespoke, peb muab cov kev cai khiav roller sib dhos nrog cov kab uas hloov kho sab nraud, qhov dav flange hloov kho (± 1.5 hli kev kam rau siab), lossis kev kho tshwj xeeb saum npoo (zinc-nickel plating rau kev ua haujlwm ntug dej hiav txwv, epoxy txheej rau kev tiv thaiv tshuaj lom neeg).

Kev ruaj khov ntawm cov khoom thoob plaws txhua yam khoom siv EXC series uas ua haujlwm hnyav tau lees paub los ntawm cov txheej txheem tswj xyuas zoo uas tau sau tseg: kev sim ua kom lub nra hnyav ntau dua 1.5 × qhov hnyav ua haujlwm, kev sim hnav sai dua hauv qab cov xwm txheej abrasive slurry, thiab kev tshuaj xyuas cov khoom sib nqus 100% ntawm cov tub ntxhais forged [13†L19-L33]. Cov ntaub ntawv hauv daim teb qhia txog lub sijhawm nruab nrab ntawm kev ua tsis tiav (MTBF) ntau dua 3,500 teev rau CQCTRACK track roller assemblies ntawm HYUNDAI mid-size excavator platforms.

2. Kev Txheeb Xyuas Cheebtsam: Kev Siv Tus lej ntawm ntau qhov sib txuas

Lub log tsheb hauv qab (lossis hu ua lub log tsheb qis dua lossis lub log tsheb) yog ib qho khoom siv thauj khoom tseem ceeb uas txhawb nqa tag nrho qhov hnyav ntawm lub tshuab, faib cov siab hauv av kom sib npaug thoob plaws ntawm txoj saw hlau, coj txoj saw hlau mus rau ntawm lub thav duab hauv qab, txo qhov sib txhuam ntawm cov txuas ntawm txoj hlua thiab cov qauv hauv qab, thiab nqus cov kev co los ntawm thaj av tsis sib luag kom txhim kho kev ruaj khov ntawm lub tshuab thiab kev nplij siab ntawm tus neeg teb xov tooj [13†L22-L29] [10†L8-L18].

Rau cov HYUNDAI R290, R300, thiab R320 series excavators, CQCTRACK muab cov khoom sib dhos hloov pauv ncaj qha uas suav nrog cov lej OEM hauv qab no:

Lus Cim: 81N811011yog sib txuas nrog 81N811010 tag nrho, ua rau muaj kev sib pauv tau yooj yim thoob plaws hauv pawg tsheb yam tsis tas yuav hloov kho lub thav duab hauv qab lossis cov saw hlau khiav.

3. Cov Lus Qhia Txog Kev Siv Tshuab

3.1 Cov Qauv Kev Tsim Kho

3.2 Cov Khoom Siv Hlau

Lub plhaub hauv qab ntawm txoj kev taug kev yog tsim los ntawm kev siv kev kho mob kub forging, uas tau txais cov qauv noob zoo dua sab hauv thiab kev taw qhia fiber zoo tshaj plaws, xa cov qauv zoo tshaj plaws hauv qab kev thauj khoom cyclic [16†L15-L16]. Cov hlau alloy 50Mn/40MnB qib siab tshaj plaws yog xaiv tshwj xeeb rau nws qhov sib piv siab zog-rau-qhov hnyav, kev tawv zoo heev ntawm qhov kub qis, thiab kev tiv thaiv kev hnav zoo dua hauv qab cov xwm txheej hnyav [17†L17-L23].

3.3 Cov Txheej Txheem Induction Hardening

Txhua lub cev roller raug kev kho cua sov induction kom raug (kev kho cua sov sib txawv lossis kev kho cua sov pub dhau), uas ua tau zoo hauv kev tiv thaiv kab nrib pleb thiab ua kom muaj qhov tob sib npaug ntawm 6-10 hli nrog qhov nyuaj ntawm HRC 52-58 [16†L15-L18] [17†L6-L7]. Cov khoom siv tseem ceeb khaws tau qhov ductility txaus tom qab kho cua sov, tiv thaiv kev puas tsuaj loj heev hauv qab kev thauj khoom poob siab los ntawm kev cuam tshuam pob zeb lossis thaj av tsis sib luag.

3.4 Kev Siv Tshuab Sealing thiab Bearing

Lub rooj sib dhos muaj ob kab tapered roller bearing configuration uas txhawb nqa radial thiab thrust loads uas ntsib thaum tig thiab hla cov slopes [12†L47-L49]. Lub kaw lus sib khi ob chav labyrinth, ua ke nrog cov khoom tshem tawm av, tiv thaiv kev ua qias tuaj ntawm cov khoom abrasive, av nkos, thiab dej. Lub Hoobkas ua ntej lubrication tshem tawm qhov xav tau kev greasing tam sim ntawd thaum teeb tsa.

4. Lub Luag Haujlwm Hauv HYUNDAI Undercarriage System

Lub log tsheb (tseem hu ua lub log tsheb hauv qab) ua plaub lub luag haujlwm tseem ceeb hauv lub qauv kaw-loop ntawm txoj kev [10†L31-L49] [14†L10-L15]:

• Kev Muab Qhov Hnyav thiab Kev Faib Qhov Hnyav Tseem Ceeb - Txhawb nqa tag nrho qhov hnyav static thiab dynamic ntawm lub excavator (28,000–35,000 kg), faib cov khoom thauj los ntawm lub mainframe los ntawm txoj hlua mus rau hauv av. Txhua lub rooj sib dhos roller tiv taus cov khoom thauj radial hloov pauv tas li thaum lub sijhawm khawb, nqa, thiab kev ua haujlwm mus ncig.
• Kev Taw Qhia Txog Txoj Kev Sib Tsoo thiab Kev Tiv Thaiv Kev Tawm Tsam - Cov flanges uas tau sib xyaw ua ke sib txuas nrog cov nplaim sab hauv ntawm cov kev sib txuas ntawm txoj kev, muab kev tswj hwm zoo ntawm txoj kev sib tsoo. Qhov no tiv thaiv kev hloov pauv sab (de-tracking) thaum lub sijhawm tig rov qab lossis kev ua haujlwm ntawm cov av ntxhab - lub luag haujlwm tseem ceeb rau kev tswj hwm kev nyab xeeb hauv kev siv pob zeb thiab cov toj roob hauv pes.
• Kev Txo Qhov Kev Poob Siab & Kev Co - Nqus thiab txo cov khoom cuam tshuam los ntawm cov pob zeb, cov khib nyiab, thiab cov chaw tsis sib luag, tiv thaiv kev ncaj ncees ntawm cov ncej khiav, idler, sprocket, thiab lub tshuab tsav kawg. Kev sib xyaw ua ke ntawm cov nto dov khov kho thiab cov khoom siv ductile core muab kev nqus zog cuam tshuam zoo tshaj plaws.
• Kev Tswj Xyuas Kev Hnav - Ua haujlwm ua ib feem ntawm kev hnav, khaws cia qhov kev ua tiav ntawm cov saw hlau thiab lub thav duab ntawm txoj kev. Cov menyuam khiav uas tau saib xyuas kom zoo yuav txo qhov kev sib txhuam ntawm cov txuas ntawm txoj kev thiab lub hauv qab, txo cov nqi kho tag nrho.

5. Cov Khoom Siv Hauv Qab Rau HYUNDAI R290 / R300 / R320

CQCTRACK muab cov kev daws teeb meem hauv qab ntawm EXC series rau HYUNDAI excavator platforms [10†L8-L18] [13†L19-L33]:

• Cov Rollers Hauv Qab (Cov Rollers Qis Dua) ​​- Tsim ib lub flange raws li tau piav qhia saum toj no.
• Cov Rollers Nqa Khoom (Cov Rollers Sab Saum Toj) - Cov rollers sab saud txhawb nqa qhov seem rov qab los ntawm txoj kev, tiv thaiv kev sagging ntau dhau. Tus lej ib feem 81E7‑00521 series sib xws [3†L20-L23].
• Lub Rooj Sib Dhos Pem Hauv Ntej Idler - Kev tswj hwm qhov nruj ntawm txoj kev khiav thiab kev taw qhia rau txoj saw hlau.
• Segment Sprocket - 23-hniav bolted rim, QT hlau 350 HB nrog cov cim qhia hnav.
• Txoj Saw Hlau (Kaw Thiab Muab Roj Rau) - Qhov Pitch tsim rau HYUNDAI R-series txoj hlua txuas geometry.
• Khau Khiav - 600 mm triple grouser (mining/pob zeb), 700 mm double grouser (earthmiling dav dav), lossis 800 mm tiaj tus (av dej ntws).

Txhua yam khoom siv tau 100% taug qab mus rau pawg ntau lawm, daim ntawv pov thawj khoom siv (ISO 16242), thiab tus neeg soj ntsuam zoo (CQC Technology seal) [11†L33-L35].

6. Cov Ntaub Ntawv Xa Tawm Thoob Ntiaj Teb & Kev Pom Zoo Ib puag ncig hnyav

Los ntawm Jack, CQC Technology & International Affairs Representative, CQCTRACK tau muab cov khoom siv HYUNDAI R290/R300/R320 rau kev ua haujlwm hauv kev khawb av thiab kev tsim kho thoob plaws 30+ lub tebchaws. Cov xwm txheej nyuaj uas tau lees paub hauv thaj chaw suav nrog:

• Australia - thaj chaw Pilbara hlau ore (45°C+, silica abrasion siab, hnyav shock loads).
• Tebchaws Asmeskas Qab Teb - Brazilian hlau ore (Carajás, Pará) thiab Colombian thee mines (kev cuam tshuam ntawm cov khib nyiab tas mus li, cov av noo siab).
• Lavxias teb sab thiab Central Asia - Siberian permafrost (-40°C txog +30°C, lub voj voog khov-thaw); Kazakhstan cov chaw zeb tooj liab.
• Sab Hnub Poob Es Xias - Saudi Arabia (cov xuab zeb suab puam, cov pob zeb quartz zoo); UAE (xeb ntsev ntug dej hiav txwv).
• Teb chaws Africa - Cov chaw zeb platinum hauv South Africa (cov av noo hauv av); cov chaw zeb limestone hauv tebchaws Iziv (Suab puam sab hnub poob).
• Sab Qab Teb Es Xias - Indonesian thee thiab cov nroj tsuag xibtes (av nkos, laterite ntxhib).
• Teb chaws Europe - Turkish marble thiab boron quarries (yuav tsum tau ua kom tsis txhob muaj tshuaj lom neeg).

Cov Lus Cog Tseg Txog Kev Ua Lag Luam (Tus Qauv rau CQCTRACK EXC Series):

Rau cov xaj tshwj xeeb uas tsis yog tus qauv, Jack tswj kev pabcuam kos duab hauv 48 teev, kom ntseeg tau tias muaj kev hloov pauv sai rau cov kev xav tau kev tsim kho tshwj xeeb.

7. Cov Lus Qhia Txog Kev Sib Txuas Lus & Kev Ua Raws Cai ntawm Tus Sau Ntawv

Cov lus qhia txog kev siv tshuab thiab kev lag luam no tau npaj los ntawm Jack, sawv cev rau CQC Technology hauv lub luag haujlwm ntawm Tus Neeg Sawv Cev Thoob Ntiaj Teb. Yog xav tau cov lus hais, kev lees paub txog kev tsim kho, lossis thov kom muaj cov qauv sib dhos rau koj lub HYUNDAI R290 / R300 / R320, thov xa cov lus nug mus rau Jack lub channel official.

CQCTRACK - Koj tus khub koom tes thoob ntiaj teb rau cov khoom siv hauv qab EXC hnyav, qhov twg OEM zoo, tus nqi ncaj qha los ntawm lub Hoobkas, thiab kev ntseeg tau thoob ntiaj teb sib sau ua ke.