Sumitomo KRA1198 KRA1767 SH200 SH210 SH240 SH280 Track Idler Log Assy / Quanzhou Sab Saum Toj Peb Lub Cheebtsam Chassis Chaw tsim khoom & tus neeg muag khoom - HELI (CQC TRACK)

Cov Lus Qhia Txog Kev Siv Tshuab: Sumitomo KRA1198 / KRA1767 SH200-SH280 Series Track Idler Log Sib Dhos - Chaw Tsim Khoom & Chaw Muag Khoom: HELI (CQC TRACK)

1. Kev Txheeb Xyuas Cheebtsam & Txheej Txheem Cej Luam

Lub Rooj Sib Tham Txog Kev Sib Tw Khiav Idler (OEM Cov lej seem:KRA1198, KRA1767) yog ib qho tseem ceeb ntawm kev taw qhia thiab kev nruj ntawm lub hauv ntej hauv lub kaw lus crawler undercarriage ntawm Sumitomo SH200, SH210, SH240, thiab SH280 series hydraulic excavators. Ua ib lub chaw tsim khoom thiab tus neeg muag khoom thoob ntiaj teb,HELI (CQC TRACK)tsim cov khoom sib dhos no raws li OEM cov lus qhia, kom ntseeg tau tias muaj kev sib pauv ncaj qha. Lub idler ua haujlwm ua qhov kawg ntawm txoj kab khiav, coj txoj kev ntawm txoj kab khiav thiab muab qhov chaw hloov kho tseem ceeb rau kev tswj hwm txoj kab nruj.

2. Lub Luag Haujlwm Tseem Ceeb & Lub Ntsiab Lus Ua Haujlwm

Hauv lub kaw lus hauv qab ntawm Sumitomo lub 20-28 tuj chav kawm excavators, lub rooj sib dhos idler ua tiav ntau lub luag haujlwm tseem ceeb:

• Kev Taw Qhia Txog Txoj Kev Uas Muaj Kev Ntsuas Tseeb: Muab ib qho chaw ruaj khov, tig tau uas ua kom cov txuas thiab cov bushings ntawm txoj kev sib txuas sib dhos raws nraim thaum lawv rov qab los ntawm hauv av, ua kom ntseeg tau tias kev sib koom tes zoo nrog lub sprocket thiab tiv thaiv kev poob ntawm sab.
• Kev Tswj Xyuas Kev Nruj Nruj: Ua ke nrog lub tshuab hydraulic lossis lub tshuab ntswj hom ntawm txoj kab khiav, lub idler xa lub zog tswj mus rau pem hauv ntej mus rau tag nrho txoj kab khiav. Kev tswj hwm qhov nro zoo tshaj plaws yog qhov tseem ceeb rau kev txo qis kev poob zog, txo kev co ntawm txoj kab ("slap"), thiab tiv thaiv kev hnav sai ntawm cov pins, bushings, thiab sprockets.
• Kev Tswj Xyuas Kev Thauj Khoom: Nqus thiab faib cov kev co thaum lub saw hlau dov mus rau hauv qab lub tsheb laij teb, tshwj xeeb tshaj yog thaum mus ncig hla av tsis sib luag, yog li tiv thaiv lub thav duab ntawm txoj kev thiab cov khoom tsav kawg ntawm kev puas tsuaj los ntawm kev co.
• Kev Siv Lub Tshuab Ntsuas Qauv: Raws li qhov chaw ruaj khov tshaj plaws ntawm txhua txoj kab, nws txhais lub tshuab ntsuas, uas yog qhov tseem ceeb rau kev ruaj khov ntawm lub tshuab, kev taug qab ncaj, thiab kev ua haujlwm ntawm kev tig.

3. Cov Lus Qhia Txog Kev Tsim Kho thiab Kev Tsim Kho Kom Paub Ntxiv

Cov txheej txheem tsim khoom ntawm HELI rau KRA1198/KRA1767 sib dhos hais txog kev ruaj khov, kev ua kom raug, thiab kev sib khi zoo:

• Lub log Idler/Ntsia hlau:
  • Khoom siv: Forged los ntawm high-tensile, fine-grained alloy steel (piv txwv li, 50Mn lossis sib npaug) kom ntseeg tau tias muaj zog thiab tiv taus qaug zog.
  • Kev Kho Mob Kub: Qhov chaw khiav sab nraud raug kev kub hnyiab kom ua tiav qhov tob, sib xws hardness txheej (feem ntau HRC 58-62), muab kev tiv thaiv zoo rau kev hnav abrasive los ntawm kev sib cuag bushing.
  • Kev Siv Tshuab: Kev tig thiab sib tsoo uas tswj los ntawm CNC ua kom ntseeg tau tias muaj kev sib sau ua ke zoo, qhov ntev ntawm flange raug, thiab qhov chaw tiav zoo tshaj plaws rau kev sib cuam tshuam ntawm cov saw hlau du.
• Ncej & Hub Sib Dhos:
  • Lub ncej sib xyaw ua ke yog tsim los ntawm cov hlau sib xyaw uas tau quenched thiab tempered. Cov ntawv xov xwm bearing yog precision-ground thiab feem ntau surface-treated (piv txwv li, chrome plating lossis nitriding) rau kev txhim kho hnav thiab corrosion tiv thaiv.
  • Lub hub yog tsim los ua ib qho monolithic forging nrog lub qhov los yog welded siv cov txheej txheem tsis siv neeg nrog kev kho cua sov tom qab vuam kom ntseeg tau tias muaj kev ncaj ncees ntawm cov qauv.
• Cov kabmob & Sealing System:
  • Kev Teeb tsa Bearing: Siv cov khoom siv hnyav, tapered roller bearings (TRB) uas sib phim. Cov no raug xaiv rau lawv lub peev xwm thauj khoom radial thiab axial siab, qhov tseem ceeb rau kev tswj hwm kev ntxhov siab ua ke ntawm qhov hnyav ntawm lub tshuab thiab kev hloov pauv kev taw qhia.
  • Kev Kaw Nkaus Siab: Muaj ntau theem, hom cartridge sealing system. Qhov no feem ntau yog ib lub primary radial lip seal (HNBR material rau kev tiv taus kub/tshuaj lom neeg), ib lub secondary floating seal, thiab ib lub labyrinth-style dust protector sab nraud. Lub qhov no tau muab cov roj nplaum siab, siab heev (EP) grease ua ntej kom tsim tau ib lub ruj tiv thaiv cov pa phem.
• Kev Sib Txuas Lus: Tsim los nrog cov hlau tawv lossis cov nplhaib hnav ntawm qhov sib txuas nrog lub thav duab txoj kev hloov kho. Cov no ua haujlwm ua cov khoom siv los tiv thaiv lub qag thiab lub thav duab ntawm kev hnav, ua kom yooj yim rau kev saib xyuas yav tom ntej.
• Kev Siv Lubrication: Nruab nrog cov roj fittings txheem rau kev rov ua kom lubrication ntawm lub qhov tseem ceeb, ua raws li OEM-pom zoo lub sijhawm kev pabcuam.

4. Cov Ntaub Ntawv Qhia Txog Chaw Tsim Khoom: HELI (CQC TRACK) Muaj Peev Xwm

HELI, ua haujlwm nyob rau hauv lub npe CQC TRACK, yog ib lub chaw tsim khoom lag luam tshwj xeeb uas tsom mus rau cov khoom siv hauv qab rau kev lag luam thoob ntiaj teb.

• Kev Tsim Khoom Ua Ke: Tswj hwm tag nrho cov voj voog tsim khoom los ntawm kev nrhiav khoom siv thiab kev sib tsoo mus rau kev ua haujlwm kom raug, kev kho cua sov, kev sib dhos, thiab kev kuaj xyuas zoo.
• Cov Txheej Txheem Kev Pov Hwm Zoo: Siv cov txheej txheem tswj hwm zoo nruj (ISO 9001 tau ntawv pov thawj). Kev tsim khoom suav nrog:
  • Kev tshuaj xyuas cov khoom siv spectroscopic rau kev txheeb xyuas cov hlau alloy.
  • Kev kuaj ultrasonic (UT) ntawm cov khoom tseem ceeb.
  • Kev kuaj xyuas qhov ntev hauv cov txheej txheem siv cov ntsuas precision thiab CMM.
  • Kev sim zaum kawg rau kev sib dhos du thiab kev ruaj khov ntawm lub foob.
• Lub Luag Haujlwm ntawm Cov Khoom Siv: Ua tus tsim khoom ncaj qha thiab tus neeg xa khoom rau cov neeg faib khoom thoob ntiaj teb thiab cov tes hauj lwm tom qab muag, muab cov khoom siv hloov pauv uas ntseeg tau uas sib npaug kev ua tau zoo, kev ruaj khov, thiab tus nqi.

5. Daim Ntawv Thov, Kev Sib Xws & Cov Ntaub Ntawv Kev Pabcuam

• Daim Ntawv Thov Qauv: Tsim tshwj xeeb rau Sumitomo excavator qauv: SH200-3/5/6, SH210-3/5/6, SH240-3/5, SH280-3/5 thiab lawv cov variants sib xws. (Ceeb Toom: Ib txwm xyuas kom meej nrog lub tshuab serial tus lej rau qhov kev lees paub zaum kawg.)
• Kev Hloov Pauv Ib Feem:
  • KRA1198 thiab KRA1767 yog cov lej tseem ceeb ntawm Sumitomo OEM. Lub HELI/CQC TRACK sib dhos yog tsim los ua qhov hloov pauv ncaj qha, ntsia hlau rau ntsia hlau rau cov lej no.
• Cov Cim Qhia Txog Kev Hnav Thiab Kev Txij Nkawm:
  • Qhov loj me tseem ceeb ntawm kev hnav suav nrog kev txo qis ntawm lub log idler sab nraud thiab kev nyias ntawm cov flanges kev taw qhia.
  • Pom zoo kom kuaj xyuas tsis tu ncua seb puas muaj roj xau, suab nrov tsis zoo, lossis nyuaj rau tig.
  • Kev saib xyuas kom zoo ntawm txoj kev tensioning mechanism thiab kev ntxuav cov khib nyiab tsis tu ncua ntawm ib puag ncig lub idler yog qhov tseem ceeb rau kev ua kom lub neej ua haujlwm ntev tshaj plaws.
• Kev Hloov Kho Raws Li Lub Tshuab: Rau kev ua haujlwm zoo tshaj plaws hauv qab thiab kev siv nyiaj tsawg, qhov xwm txheej ntawm lub idler yuav tsum tau soj ntsuam nrog rau txoj saw hlau (pins & bushings), sprocket, thiab cov menyuam hauv qab. Kev hloov cov khoom siv uas hnav hnyav hauv cov khoom sib phim yog suav tias yog kev coj ua zoo tshaj plaws los tiv thaiv kev hnav sai ntawm cov khoom tshiab.

6. Xaus Lus

Lub Sumitomo KRA1198 / KRA1767 Track Idler Wheel Assembly rau SH200-SH280 excavator series, tsim thiab muab los ntawm HELI (CQC TRACK), sawv cev rau lub hauv paus tseem ceeb uas tau tsim los rau kev ntseeg siab hauv cov chaw tsim kho uas xav tau. Los ntawm nws txoj kev tsim kho forged ruaj khov, kev kho cua sov siab heev, cov kabmob hnyav thiab cov txheej txheem sealing, thiab kev ua raws li OEM cov lus qhia nruj, lub rooj sib txoos no muab cov tswv khoom siv thiab cov neeg muab kev pabcuam nrog kev daws teeb meem hloov pauv tau zoo thiab ua tau zoo. Nws ua kom Sumitomo excavator tswj hwm qhov kev sib dhos tseem ceeb, kev nruj kom zoo, thiab kev ncaj ncees ntawm lub cev, txhawb nqa kev muaj tshuab, kev nyab xeeb ua haujlwm, thiab tus nqi tag nrho ntawm kev muaj.