Kab ntsig6Y8073 6Y5323 57700502 57803330 ZZYR0018CR5595 - Taug qab Upper Roller Sib Dhos rau Crawler Excavator Parts

Kev Muab Khoom Ncaj Qha Los Ntawm CQC TRACK - Chaw Tsim Khoom Siv Khoom Siv Hauv Qab Tsheb OEM Uas Muaj Kev Sib Koom Ua Ke

Kev Txheeb Xyuas Txog Kev Siv Tshuab

Cov ntawv tshaj tawm txog kev siv tshuab no muab cov ntaub ntawv qhia txog kev tsim kho vaj tse rau cov khoom siv Caterpillar track upper roller assemblies—OEM cross reference part numbers6Y8073,6Y5323,57700502,57803330,ZZYR0018, thiab CR5595—tsim rau Caterpillar excavator qauv suav nrog E325, E330, E336 series, nrog rau D-series crawler dozers suav nrog D45, D245S, D50KS, thiab D75KS. Cov khoom sib dhos no, lwm txoj hauv kev xaiv ua cov rollers sab saud, cov rollers sab saud, lossis cov pab pawg roller carrier, sawv cev rau cov khoom tseem ceeb hauv qab uas txhawb nqa thiab coj qhov seem rov qab ntawm txoj saw hlau thaum nws mus ncig ntawm lub sprocket tsav thiab lub idler pem hauv ntej.

Hauv Caterpillar cov tshuab khawb av thiab dozers uas muaj lub cev hnyav, lub log thauj khoom ua peb txoj haujlwm tseem ceeb: txhawb nqa txoj hlua sab saud kom tiv thaiv kev sagging ntau dhau, tswj kev sib dhos kom zoo kom tiv thaiv kev tawm tsam, thiab txo kev sib txhuam thiab kev co thaum lub sijhawm ua haujlwm tas mus li. Rau Caterpillar E325, E330, thiab E336 cov tshuab khawb av uas tau xa mus rau hauv kev khawb av, kev khawb av, kev tsim kho hnyav, thiab kev ua haujlwm thauj av loj thoob plaws South America, Australia, Europe, Russia, thiab Central Asia—nrog rau D45, D245S, D50KS, thiab D75KS dozers uas ua haujlwm hauv kev siv dozing hnyav thiab kev tshem av—kev ua haujlwm ntawm lub log thauj khoom yog qhov tseem ceeb rau kev taug qab kev ntseeg tau ntawm lub kaw lus, kev txav mus los ntawm tshuab, thiab kev ua haujlwm zoo.

Cov kev tshuaj xyuas no tshuaj xyuas cov rooj sib txoos ntawm cov menyuam nqa khoom no los ntawm ntau lub lens kev siv tshuab: cov ntsiab cai kev ua haujlwm ntawm kev txhawb nqa thiab kev taw qhia sab saud, cov khoom sib xyaw ua ke nrog cov ntsiab lus qib khoom siv suav nrog 50Mn, 40Mn2, thiab 42CrMo alloy steels, kev tsim khoom siv thev naus laus zis siab heev uas muaj kev sib tsoo kub kaw, kev siv tshuab vuam sib txhuam, thiab kev ua haujlwm CNC precision, cov txheej txheem kho cua sov tag nrho suav nrog kev ua kom tawv nqaij ua tiav HRC 48–58 qhov nyuaj ntawm qhov chaw nrog 8–12 hli qhov tob, cov txheej txheem kev lees paub zoo suav nrog ISO 9001: 2015 daim ntawv pov thawj, cov lus qhia txog qhov ntev thiab kev sib raug zoo hla Caterpillar E-series excavators thiab D-series dozers, cov txheej txheem teeb tsa thiab txij nkawm tag nrho, kev kuaj mob hnav thiab cov qauv hloov pauv rau kev ua haujlwm tsuas, kev tshuaj xyuas kev lag luam hauv cheeb tsam rau cov lag luam thoob ntiaj teb tseem ceeb, thiab kev txiav txim siab txog kev nrhiav khoom rau cov kws tshaj lij kev yuav khoom uas tswj hwm Caterpillar cov khoom siv thoob ntiaj teb.

Cov menyuam sab saud (carrier) rollers, cov menyuam lubricated tas mus li uas muab los ntawm Caterpillar lossis Berco, txhawb nqa qhov hnyav ntawm txoj kev ntawm lub sprocket tsav thiab idler sprocket. Lub menyuam carrier yog tsim los txhawb nqa thiab coj txoj kev sib txuas hauv cov hydraulic excavators, kom ntseeg tau tias kev txav mus los du thiab kev faib khoom thauj. Cov kev coj ua zoo tshaj plaws hauv kev lag luam pom zoo kom ntsuas qhov hnav ntawm cov menyuam sab saud nrog lub caliper sab nraud, nrog rau kev hloov cov menyuam thaum qhov ntsuas ncav cuag tus lej hauv 100% hnav kem.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ua haujlwm ua ib lub chaw tsim khoom OEM thiab ODM uas muaj ntau tshaj ob xyoo caum ntawm kev tshwj xeeb hauv cov khoom siv hauv qab ntawm lub tshuab khawb av. Lub tuam txhab tau tsim nws tus kheej ua ib lub chaw tsim khoom hauv qab ntawm thaj av hauv thaj av Quanzhou, uas yog ib lub chaw muab khoom tseem ceeb rau kev tsim khoom siv thoob ntiaj teb nyob hauv xeev Fujian, Suav teb. Lub tuam txhab txoj haujlwm tseem ceeb hauv Quanzhou muab kev nkag mus rau cov chaw nres nkoj loj thoob ntiaj teb suav nrog Xiamen thiab Fuzhou, ua kom muaj kev xa khoom mus rau kev tsim kho thoob ntiaj teb thiab kev lag luam tsuas. Nrog rau cov chaw tsim khoom hauv av thiab lub Hoobkas uas yog lub xeev muaj, thiab cov kab ntau lawm uas suav nrog kev forging, casting, thiab kev tsim khoom hauv qab ntawm lub tshuab khawb av tiav, CQC TRACK sawv cev rau ib lub chaw tsim khoom hauv qab ntawm OEM-zoo heavy-duty crawler excavator.

CQC TRACK zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke. Lub tuam txhab tsim ntau yam khoom siv hauv qab ntawm Caterpillar uas sib xws nrog txhua yam khoom siv txij li 5-tuj mini excavators mus rau cov tshuab zoo heev, suav nrog cov menyuam sab saud ntawm txoj kev, cov menyuam qis ntawm txoj kev, cov menyuam nqa khoom, cov menyuam idlers, sprockets, cov saw hlau, thiab cov khau khiav - txhua yam tsim los ua kom tau raws li OEM cov qauv hloov pauv kom ntseeg tau tias muaj kev haum zoo, ruaj khov, thiab kev ua haujlwm ruaj khov.

1. Kev Txheeb Xyuas Khoom thiab Kev Siv

1.1 Cov Npe Cheebtsam thiab Kev Txheeb Xyuas Kev Ua Haujlwm

Lub rooj sib dhos ntawm cov menyuam nqa khoom - uas tau xaiv los ua cov menyuam sab saud, cov menyuam sab saud, lossis pawg menyuam nqa khoom - yog ib qho tseem ceeb ntawm cov khoom siv hauv qab uas tau teeb tsa rau ntawm txoj kev tsheb ciav hlau sab saud ntawm tus ncej tsheb. Tsis zoo li cov menyuam hauv qab uas nqa tag nrho qhov hnyav static thiab dynamic ntawm lub tshuab, cov menyuam nqa khoom tsuas yog txhawb nqa qhov rov qab ntawm txoj saw hlau thaum nws mus ncig los ntawm lub sprocket tsav mus rau pem hauv ntej idler. Txawm li cas los xij, nws qhov tseem ceeb ua haujlwm yuav tsum tsis txhob raug kwv yees rau ntau yam laj thawj:

• Kev Txhawb Nqa Sab Sauv: Lub log nqa khoom txhawb nqa txoj saw hlau sab saud, tiv thaiv kev sagging ntau dhau uas yuav ua rau cov saw hlau co, kev co ntau ntxiv, thiab qhov ua rau kev tawm tsam. Lub log nqa khoom yog tsim los txhawb nqa thiab coj txoj saw hlau hauv cov hydraulic excavators, kom ntseeg tau tias kev txav mus los zoo thiab kev faib khoom.
• Kev Taw Qhia Txog Txoj Saw Hlau: Ua haujlwm ua ke nrog lub log pem hauv ntej thiab cov menyuam hauv qab, lub log nqa khoom tswj hwm qhov sib dhos ntawm txoj saw hlau, txo qhov hnav ntawm ntug ntawm ob qho tib si cov saw hlau thiab qhov chaw ntawm lub log.
• Kev Txo Kev Sib Txhuam: Los ntawm kev muab cov nplaim dov uas tsis tshua muaj zog rau ntu rov qab los ntawm txoj kab sab saud, lub log nqa khoom txo qhov kev poob zog uas yuav txo qhov kev siv tshuab thiab kev siv roj.
• Kev Tiv Thaiv Kev Co: Lub log nqa khoom nqus cov kev co me me uas kis tau los ntawm txoj kab ke, tiv thaiv lub thav duab hauv qab thiab cov qauv tshuab sab saud los ntawm kev co ntau dhau.

Cov menyuam sab saud (carrier) rollers, lub neej lubricated rollers muab los ntawm Caterpillar lossis Berco, txhawb nqa qhov hnyav ntawm txoj kev ntawm lub tsav sprocket thiab idler sprocket. Carrier rollers muab kev sib raug zoo raws li tus qauv tshuab, cov lus qhia ntawm cov chaw tsim khoom, thiab cov kev cai ua haujlwm. Kev sib raug zoo hinges ntawm qhov ntev (sprocket pitch, roller diameter), qhov ntsuas peev xwm thauj khoom (25–40 metric tons), thiab kev teeb tsa mounting (bolted vs. welded).

1.2 Cov lej OEM thiab Cov Khoom Siv Caterpillar Sib Xws

Rau lub rooj sib dhos rau cov menyuam nqa khoom uas tau sau tseg hauv qhov kev tshuaj xyuas no sib xws nrog Caterpillar OEM engineering specifications, muab kev sib pauv ncaj qha ntawm ntau lub Caterpillar excavator thiab dozer qauv. Lub rooj hauv qab no muab cov ntaub ntawv qhia txog kev sib txuas lus:

6Y5323 Kev Sib Xws: Lub log tsheb thauj khoom 6Y5323 sib xws nrog ntau hom Caterpillar excavator qauv. Cov peev txheej kev lag luam lees paub tias 6Y5323 haum rau CAT 325, 330, 325B, 325BL, 325C, 325CL, 325D, 325DL, 325L, 325N, 330B, 330BL, 330BLN, 330C, 330CL, 330D, 330DL, 330L, 330LN, 336D, 336DL, 336E, 336EL, thiab lwm cov qauv. Cov lej hloov pauv suav nrog Caterpillar OEM tus lej (s) 6Y5323 thiab 254-4095.

6Y8073 Kev Sib Xws: Lub log tsheb 6Y8073 siv tau rau Caterpillar E325 thiab E330 excavators nrog rau D45, D245S, D50KS, thiab D75KS dozers, qhia txog kev sib xws ntawm ntau lub platform thoob plaws ob qho tib si excavator thiab dozer cov kab khoom.

CR5595 Kev Sib Xws: Lub CR5595 carrier roller yog tsim rau CAT 325 thiab 330 excavators thiab kuj sib xws nrog CAT 320–340 series dav dua. Nws hla-references rau OEM tus lej 6Y-5323 thiab 300-4545. Lub 35-tuj excavator xav tau cov rollers ntsuas ≥40 tons—AFTparts 'CR5595 CAT rollers kov 42 tons los ntawm kev tsim kho forged steel.

ZZYR0018 Kev Sib Xws: Lub ZZYR0018 carrier roller yog tsim los rau Caterpillar thiab Komatsu cov khoom siv mining, tsim tshwj xeeb rau cov chaw mining nyuaj. Ua los ntawm cov hlau muaj zog nrog kev kho cua sov siab heev, nws muaj kev tiv thaiv kev hnav thiab kev cuam tshuam zoo heev.

1.3 Kev Tsim Kho Vaj Tse thiab Kev Sib Dhos Ua Ke

Ib lub Caterpillar carrier roller assembly tiav muaj ntau yam khoom siv precision-engineered subcomponents, txhua tus tsim los rau kev ua haujlwm hnyav-duty undercarriage daim ntawv thov:

• Lub Cev Rau Cov Menyuam (Lub Plhaub): Lub khoom sab nraud uas muaj lub flange (s) uas sib txuas nrog cov hlau txuas sab saud. Ua los ntawm cov hlau sib xyaw ua ke uas raug kaw thiab muaj cov nplaim dov uas tau kho kom ruaj khov. Muaj nyob rau hauv ib lub flange thiab ob lub flange nyob ntawm seb yuav tsum tau ua li cas.
• Ncej (Qag): Lub hauv paus ruaj khov uas txuas rau ntawm lub thav duab ntawm txoj kev. Ua los ntawm cov hlau sib xyaw ua ke muaj zog nrog cov ntawv sau ua ke thiab cov ntaub ntawv kaw. Lub ncej dov nqa khoom yog tshuab los ntawm kev siv cov thev naus laus zis niaj hnub tshaj plaws uas paub rau kev lag luam.
• Lub Cev Muaj Pob: Cov hlau tawv bushings lossis tapered roller bearings uas ua rau lub cev roller tig tau zoo nyob ib puag ncig lub ncej ruaj khov. Cov tapered roller bearings yog qhov zoo dua rau kev siv hnyav kom txo qhov hnav.
• Lub Tshuab Kaw: Cov foob pob uas ruaj khov uas muaj cov roj hmab O-rings thiab cov khoom kaw hlau uas tiv thaiv cov roj nplua nyeem thiab cov pa phem nkag mus. Ob chav conical sealing thiab kev tsim lubrication tas mus li ua rau lub carrier roller muaj lub neej ntev dua thiab ua haujlwm zoo meej hauv txhua qhov xwm txheej.
• Tus nqi lubrication: Lub tshuab tsim lubricated tas mus li tsis tas yuav tsum tau lubrication hauv thaj chaw, tshem tawm kev siv roj tsis tu ncua thiab txo qhov yuav tsum tau saib xyuas.
• Kev Sib Txuas Lus: Cov qhov ntsia hlau lossis cov qauv sib txuas vuam nyob ntawm daim ntawv thov tshwj xeeb. Cov qauv ntsia hlau (4 × 100mm vs. 6 × 150mm) thiab cov ces kaum flange (30 ° lossis 45 °) txiav txim siab qhov haum.

Cov Kev Xav Txog Kev Teeb tsa Flange: Cov menyuam nqa khoom muaj nyob rau hauv ib qho flange thiab ob qho flange. Cov menyuam ib qho flange muab kev taw qhia yooj yim, thaum cov menyuam ob qho flange muab kev ruaj khov ntxiv rau sab rau cov ntawv thov uas muaj kev tig ntau zaus lossis kev ua haujlwm ntawm cov toj roob hauv pes. Qhov siab ntawm flange yuav tsum tau txheeb xyuas (15–25mm tus qauv) thaum xaiv kom tsis txhob hnav ua ntej lub sijhawm.

1.4 Caterpillar E325, E330, thiab E336 Excavator Undercarriage Txheej Txheem Cej Luam

Cov Caterpillar E325, E330, thiab E336 series sawv cev rau chav kawm 25–35 tuj hauv cov khoom Caterpillar, muab kev khawb thiab kev nqa khoom zoo rau cov haujlwm khawb av loj thiab kev tsim kho.

Kab ntsig E325 Cov Lus Qhia:

Kab ntsig E330 Cov Lus Qhia:

Kab ntsig E336 Cov Lus Qhia:

Caterpillar D-Series Dozer Sib Xws:

Lub log thauj khoom 6Y8073 kuj tseem siv tau nrog Caterpillar D45, D245S, D50KS, thiab D75KS crawler dozers. Cov tshuab no ua haujlwm hauv chav kawm dozer 40–75 tuj, nrog rau cov kab ke hauv qab uas xav tau cov khoom siv thauj khoom ruaj khov sib npaug. Piv txwv li, D75KS yog lub log thauj khoom hnyav uas tsim los rau kev thauj av loj thiab kev tshem av.

1.5 Kev Qhia Txog Kev Sib Txuas Lus

Cov kev sib raug zoo hauv qab no tau tsim los ntawm cov peev txheej kev lag luam:

2. Kev Tsim Khoom Siv Hlau thiab Kev Tsim Khoom Forging

2.1 Cov Lus Qhia Txog Qib Khoom Siv Rau Cov Rollers Uas Muaj Hnyav

CQC TRACK tsim cov Caterpillar cross-reference carrier rollers siv cov qib hlau alloy zoo tshaj plaws uas xaiv rau lawv cov khoom siv kho tshuab tshwj xeeb hauv 25–35 tuj excavator thiab cov ntawv thov undercarriage hnyav dozer. Cov qib khoom siv tseem ceeb suav nrog:

50Mn Alloy Steel: Ib hom hlau manganese qib siab uas muaj kev tiv taus hnav zoo thiab cov yam ntxwv tawv ntawm qhov chaw. 50Mn hlau yog siv dav hauv kev tsim cov khoom siv crawler uas ua haujlwm hauv qab cov khoom hnyav, muab kev tiv taus hnav zoo heev thiab kev cuam tshuam. Tom qab dhau los ntawm kev kho cua sov, 50Mn ua tiav qhov tawv ntawm HRC 48–58 nrog qhov tob ntawm 4–6 hli (nce mus txog HRC 45 ntawm qhov tob no), ua rau nws muaj peev xwm xa cov kev tiv taus cuam tshuam zoo heev thiab kev tiv taus hnav txawm tias nyob hauv cov xwm txheej ua haujlwm hnyav. Cov peev txheej kev lag luam lees paub tias cov menyuam nqa khoom tsim nrog 50Mn khoom ua tiav qhov tawv ntawm qhov chaw HRC 52–58 nrog qhov tob ntawm 8–12 hli.

40Mn2 Alloy Steel: Ib qho chromium-manganese alloy uas muab qhov sib npaug zoo tshaj plaws ntawm qhov tawv ntawm qhov chaw, lub hauv paus tawv, thiab kev siv nyiaj tsim nyog rau 25-35 tuj chav kawm excavator daim ntawv thov. Cov peev txheej kev lag luam qhia tias cov menyuam nqa khoom lub cev yog tsim los ntawm 40Mn2 khoom siv los ntawm cov txheej txheem forging, ua tiav kev kho cua sov ntawm qhov chaw HRC 48-55 nrog qhov tob txog li 5-8 hli.

42CrMo Alloy Steel (Qib Zoo Tshaj): Ib qho chromium-molybdenum forged alloy steel uas muaj lub zog tshwj xeeb, muaj peev xwm tawv tob, thiab tiv taus kev cuam tshuam zoo heev. 42CrMo yog cov hlau carbon nruab nrab uas muaj lub zog siab, muaj zog heev, muaj peev xwm tawv zoo, thiab tiv taus kev qaug zog zoo heev. Rau cov ntawv thov khawb av uas xav tau kev siv ntev, forged 42CrMo muab qib siab tshaj plaws ntawm kev ua tau zoo. Tom qab quenching thiab tempering, 42CrMo ua tiav qhov nyuaj ntawm HRC 48–52, thiab nrog induction quenching thiab tempering, qhov nyuaj ncav cuag HRC 54–60. Lub carrier roller center ncej yog tsim los ntawm 42CrMo khoom, forged, nrog rau qhov nyuaj ntawm kev kho cua sov saum npoo av ncav cuag 48–55 HRC rau kev tiv taus kev hnav zoo dua.

Cov Hlau Alloy Muaj Zog Siab (ZZYR0018): Rau cov ntawv thov hauv kev khawb av, ZZYR0018 cov menyuam nqa khoom yog ua los ntawm cov hlau muaj zog siab nrog kev kho cua sov siab heev, muab kev tiv thaiv kev hnav thiab kev cuam tshuam zoo, ua kom muaj kev ua haujlwm zoo ntawm cov av ntxhib xws li xuab zeb, av nkos, thiab cov pob zeb.

Qhov kev xaiv qib khoom siv ncaj qha txiav txim siab lub neej ua haujlwm ntawm cov menyuam nqa khoom hauv qhov chaw muaj kev sib txhuam siab. Rau cov khoom siv hlau xws li cov menyuam nqa khoom, qhov sib txawv ntawm qhov zoo ntawm OEM thiab tom qab kev lag luam feem ntau yog hais txog qib khoom siv thiab kev kho cua sov. Cov no tuaj yeem ntsuas thiab txheeb xyuas nrog kev sim tawv thiab kev tshuaj xyuas hlau.

2.2 Kev Siv Tshuab Forging: Lub Hauv Paus Tsim Khoom

Caterpillar carrier rollers yog tsim los ntawm kev siv cov txheej txheem kaw-tuag kub forging. Forging yog ib qho txheej txheem tsim khoom uas ua rau cov hlau siv cov zog compressive hauv zos, feem ntau xa los ntawm lub rauj lossis nias. Cov txheej txheem forging muab ntau qhov zoo tseem ceeb dua li lwm txoj hauv kev cam khwb cia:

Kev Sib Tov Cov Nplej Uas Nqus Tau: Cov txheej txheem forging ua kom cov qauv ntawm cov khoom siv sib phim nrog cov qauv ntawm cov menyuam nqa khoom, nrog rau cov ciam teb ntawm cov nplej uas taw qhia kom tiv taus cov kev ntxhov siab tensile thiab compressive uas ntsib thaum lub sijhawm ua haujlwm. Qhov kev taw qhia ntawm cov nplej no yog qhov tseem ceeb tshwj xeeb ntawm thaj chaw hloov pauv ntawm flange-rau-roller uas qhov kev ntxhov siab ntau tshaj plaws. Cov txheej txheem forging tsim cov qauv nplej zoo dua uas tseem ceeb rau kev tswj cov khoom hnyav.

Kev Tshem Tawm Qhov Porosity: Lub zog siab ntawm kev forging tshem tawm cov qhov khoob sab hauv thiab porosity uas yuav ua rau muaj qhov tawg thaum lub sijhawm thauj khoom. Cov khoom siv casting yuav muaj cov porosity sab hauv lossis cov khoom suav nrog uas tuaj yeem ua rau muaj qhov tawg thaum lub sijhawm thauj khoom rov ua dua.

Kev Sib Sau Ua Ke Khoom Siv: Cov txheej txheem forging ua rau cov khoom siv ntom ntom ntau dua, ua rau muaj cov khoom siv kho tshuab zoo dua piv rau cov khoom sib xyaw ua ke ntawm cov khoom sib npaug. Cov qauv me me, sib xws ntawm cov hlau forged muab kev ua tau zoo sib xws thoob plaws tag nrho cov khoom seem.

Kev Ncaj Ncees Ntawm Qhov Chaw: Qhov chaw forged ua rau pom kev tiv taus kev qaug zog zoo dua vim tsis muaj qhov tsis zoo ntawm casting thiab cov kev ntxhov siab seem compressive uas tau muab los ntawm cov txheej txheem forging.

Cov Txheej Txheem Closed-Die Hot Forging: Lub carrier roller dhau los ntawm ntau theem kub forging txheej txheem uas suav nrog thawj kub forging rau kev faib tawm thawj zaug, thib ob kub forging rau kev tsim cov qauv geometry ntawm lub plawv, thib peb kub forging rau kev ua tiav qhov tseeb kawg, thiab trimming-piercing rau kev tshem tawm flash thiab tsim cov qhov tsim nyog los ntawm.

2.3 Kev Siv Tshuab Vuam Txhuam Rau Kev Sib Koom Tes Ntawm Lub Cev Ncej Mus Rau Lub Roller

CQC TRACK siv cov thev naus laus zis sib txhuam los txuas lub qhov rau lub cev menyuam. Cov txheej txheem vuam khov kho no tsim cov pob qij txha uas zoo thiab ruaj khov thaum muab cov txiaj ntsig zoo dua li kev vuam arc ib txwm muaj:

• Tsis tas yuav siv cov khoom siv filler: Cov txheej txheem vuam sib txhuam sib txuas cov khoom los ntawm kev sib txhuam thiab lub zog compressive, tshem tawm qhov xav tau cov hlau filler uas tuaj yeem ua rau muaj kev ua qias tuaj lossis kev tsis sib xws ntawm cov hlau.
• Thaj Chaw Cuam Tshuam Kub Tsawg Tshaj Plaws: Qhov cua sov hauv zos ntawm qhov sib txuas vuam ua rau thaj chaw cuam tshuam kub nqaim nrog kev puas tsuaj me me piv rau kev vuam arc.
• Lub Zog Sib Koom Tes Zoo Tshaj Plaws: Cov txheej txheem vuam sib txhuam tsim cov pob qij txha uas muaj cov khoom siv kho tshuab zoo ib yam li cov khoom siv hauv paus, tshem tawm cov qhov tsis muaj zog uas feem ntau cuam tshuam nrog kev vuam sib xyaw.
• Kev Sib Haum Xeeb Ib Puag Ncig: Kev vuam sib txhuam tsis tsim pa luam yeeb, tsis muaj pa phem, tsis muaj spatter, tsis muaj arc flash, thiab tsis muaj hluav taws xob thaum lub sijhawm ua haujlwm, ua rau nws yog ib qho thev naus laus zis tsim khoom uas zoo rau ib puag ncig. Nws tau lees paub tias yog thev naus laus zis vuam ntsuab rau yav tom ntej.
• Kev Zoo Sib Xws: Cov txheej txheem vuam uas tswj los ntawm lub khoos phis tawj ua kom muaj qhov zoo ntawm cov pob qij txha rov ua dua thoob plaws cov ntim ntau lawm, tshem tawm qhov sib txawv uas cuam tshuam nrog kev vuam tes.

2.4 Kev Ua Haujlwm CNC Precision

Txhua qhov chaw tseem ceeb ntawm Caterpillar cross-reference carrier rollers yog machined siv cov CNC lathes niaj hnub, milling tshuab, thiab drilling centers uas ua cov haujlwm machining ntxhib thiab tiav rau ISO 2768-mK dimensional accuracy standards. Cov haujlwm machining tseem ceeb suav nrog:

• Kev Siv Lub Cev Roller Sab Nraud: Kev tig lub log roller sab nraud kom raug kom ua tiav qhov ntev thiab qhov chaw tiav kom sib cuag tau zoo tshaj plaws.
• Kev Siv Tshuab Flange Profile: Kev txiav cov qauv ntawm cov flanges uas sib xyaw ua ke kom ntseeg tau tias cov saw hlau sib dhos ua ke. Qhov siab ntawm flange (tus qauv 15–25mm) yuav tsum tau tswj kom raug.
• Kev Ua Haujlwm Bore: Precision drilling ntawm lub roller bore kom ua tiav qhov kev ncua deb ntawm cov kabmob.
• Kev Siv Tshuab CNC: Kev tig thiab sib tsoo cov nplaim ntawm lub ncej kom ua tiav qhov ntev thiab qhov tiav ntawm qhov chaw. Lub qhov chaw nruab nrab ntawm lub ncej yog polished siv cov cuab yeej CNC los ua kom du thiab zoo, ua rau lub ncej polished dua thiab txo qhov sib txhuam.
• Kev Siv Lub Tshuab Ua Kom Lub Qhov Rooj Sib Tsoo: Kev siv lub tshuab ua kom raug ntawm cov qhov rooj sib tsoo kom ntseeg tau tias lub foob sib tsoo thiab sib dhos zoo.
• Kev Sib Txuas Mounting Interface Machining: Kev ua kom raug ntawm cov qhov ntsia hlau lossis cov nplaim vuam kom txuas tau zoo rau lub thav duab ntawm txoj kev.

Kev ua haujlwm CNC precision ua kom ntseeg tau tias cov khoom muaj qhov ntev thiab meej dua, lav qhov haum zoo meej thiab kev teeb tsa du rau ntawm lub thav duab hauv qab.

2.5 Kev Ua Haujlwm Tsim Khoom Ua Ke

CQC TRACK lub peev xwm tsim khoom yog tsim los ntawm kev sib koom ua ke ntsug thiab cov txheej txheem tswj hwm ua ntu zus:

• Kev Siv Khoom Siv: Siv cov hlau zoo 50Mn, 40Mn2, thiab 42CrMo los ntawm kev koom tes muab khoom zoo, nrog rau daim ntawv pov thawj khoom siv tag nrho thiab kev taug qab.
• Kev Muaj Peev Xwm Forging: Cov txheej txheem forging kub kaw-tuag siab heev uas ua kom cov nplej ntws zoo tshaj plaws thiab cov khoom siv ceev; cov txheej txheem forging tsim cov qauv nplej zoo tshaj plaws uas tseem ceeb rau kev tswj cov khoom hnyav.
• Kev Sib Txhuam Vuam: Cov khoom siv vuam uas tswj los ntawm lub khoos phis tawj rau kev sib txuas ntawm cov ncej rau lub cev dov; thev naus laus zis vuam uas tsis ua rau ib puag ncig tsis muaj pa luam yeeb, tsis muaj pa phem, tsis muaj spatter, tsis muaj arc flash, thiab tsis muaj hluav taws xob
• CNC Machining Centers: Kev ua kom raug ntawm txhua qhov chaw tseem ceeb rau ISO 2768-mK kev kam rau siab, suav nrog cov ntaub ntawv flange precision-machined thiab cov chaw mounting
• Cov Kab Kho Mob Kub Siab: Cov cub tawg uas tswj los ntawm lub khoos phis tawj uas ua kom cov khoom tawv thiab ua kom sov tau qhov sib sib zog nqus thiab sib npaug.
• Kev Sib Dhos thiab Kev Ntsuas: Cov chaw sib dhos uas tsis muaj plua plav nrog kev sim kev sib hloov dynamic thiab kev txheeb xyuas qhov tseeb ntawm cov foob dej rau ntawm txhua lub menyuam nqa khoom tiav lawm
• Txheej Txheem Tiv Thaiv Kev Xeb: Cov txheej txheem pleev xim rau qib kev lag luam muab kev tiv thaiv xeb mus sij hawm ntev, muaj xim dub, daj, lossis xim tshwj xeeb kom ua tau raws li cov neeg siv khoom cov lus qhia

3. Kev Kho Mob Kub

3.1 Cov Ntsiab Cai Metallurgical rau Cov Ntawv Thov Carrier Roller

Kev kho cua sov yog qhov tseem ceeb tshaj plaws hauv kev tsim khoom uas txiav txim siab lub neej ua haujlwm ntawm cov menyuam nqa khoom hauv kev tsim kho hnyav thiab kev siv hauv kev khawb av. Cov txheej txheem kho cua sov—feem ntau yog kev quenching thiab tempering—hloov cov hlau ntawm qib molecular, ua tiav qhov sib npaug ntawm qhov nyuaj thiab kev tawv. Rau cov khoom hauv qab, qhov sib npaug no txiav txim siab tias ib feem tuaj yeem ua haujlwm ntev npaum li cas ua ntej qaug zog lossis deformation tshwm sim.

Cov txheej txheem quenching yog qhov uas lub zog tiag tiag ntawm cov hlau pib. Cov khoom no raug cua sov rau qhov kub tseem ceeb (feem ntau nyob ib puag ncig 850–900 ° C), qhov twg nws cov qauv crystalline hloov mus ua austenite. Tom qab ntawd nws raug txias sai sai - feem ntau yog los ntawm kev muab tso rau hauv dej lossis roj. Qhov kub poob qis no ua rau cov pa roj carbon atoms nyob hauv qhov chaw, tsim cov qauv microstructure uas nyuaj heev tab sis brittle hu ua martensite. Qhov no tsim cov nplaim tawv, hnav-resistant tseem ceeb rau cov treads thiab flanges.

Txawm hais tias kev quenching ua rau muaj kev tawv, nws kuj ua rau muaj kev tawg yooj yim. Kev tempering yog qhov tseem ceeb tom qab uas txo cov kev ntxhov siab sab hauv thiab rov qab ua kom yooj ywm. Cov khoom raug rov ua kom sov rau qhov kub qis dua, tswj tau (feem ntau ntawm 150–500 ° C) thiab tuav rau ib lub sijhawm tshwj xeeb ua ntej txias qeeb. Cov txheej txheem no txo ​​qhov tawv heev me ntsis tab sis txhim kho qhov tawv, kev tiv thaiv kev cuam tshuam, thiab kev ywj pheej. Qhov tshwm sim yog kev sib xyaw ua ke zoo tagnrho - qhov chaw tawv, tiv taus hnav thiab lub hauv paus muaj zog, yoog tau - zoo meej rau cov menyuam nqa khoom uas yuav tsum tiv taus cov khoom thauj thiab kev poob siab. Kev tempering yog ua tiav ntawm 180 ° C ua ntej ua tiav machining.

3.2 Cov Lus Qhia Txog Kev Ua Kom Ruaj Khov Induction

Cov menyuam yaus Caterpillar siv kev kho cua sov induction hardening kom ua tiav qhov profile hardness xav tau ntawm lub cev menyuam yaus thiab qhov chaw ntawm lub ncej. Cov kev kho cua sov tshwj xeeb rau cov menyuam yaus Caterpillar yog raws li nram no:

Cov peev txheej kev lag luam lees paub tias cov menyuam nqa khoom lub cev tsim los ntawm 40Mn2 ua tiav kev kho cua sov saum npoo HRC 48–55 nrog qhov tob txog li 5–8 hli, nrog kev ua haujlwm CNC precision kom ntseeg tau tias cov khoom seem muaj qhov ntev raug dua. Cov khoom siv hauv nruab nrab ntawm lub cev yog 42CrMo, forged, nrog kev kho cua sov saum npoo hardness ncav cuag 48–55 HRC, ua rau nws tiv taus kev hnav ntau dua, thaum lub hauv paus hardness ncav cuag HRC 28 lossis siab dua kom tiv thaiv kev tawg. Tempering yog ua tiav ntawm 180 ° C ua ntej ua tiav machining.

Cov menyuam nqa khoom uas tsim los ntawm 50Mn cov khoom ua tiav qhov nyuaj ntawm qhov chaw HRC 52–58 nrog qhov tob ntawm 8–12 hli. Rau cov ntawv thov zoo tshaj plaws, cov menyuam nqa khoom ua tiav qhov chaw tawv nrog qhov nyuaj ntawm qhov chaw 58–63 HRC thiab qhov tob ntawm 7–10 hli. Ob qho tib si JSB khiav rollers thiab cov menyuam nqa khoom muaj qhov nyuaj ntawm qhov chaw ntawm Rockwell C 52–56 thiab qhov nyuaj ntawm qhov chaw sab hauv ntawm Rockwell C 35–38.

Lub ZZYR0018 lub log nqa khoom, ua los ntawm cov hlau muaj zog nrog kev kho cua sov siab heev, muaj kev tiv thaiv kev hnav thiab kev cuam tshuam zoo, ua kom muaj kev ua haujlwm zoo ntawm cov av ntxhib xws li xuab zeb, av nkos, thiab cov pob zeb.

3.3 Kev Tswj Xyuas Zoo thiab Kev Sib Xws

Kev kho cua sov zoo yuav tsum tau kev tswj xyuas zoo. Cov chaw tsim khoom yuav tsum saib xyuas qhov kub thiab txias sib xws, lub sijhawm ntub dej, qhov txias, thiab cov qauv metallographic kom ntseeg tau tias cov txheej txheem ua tau raws li qhov yuav tsum tau ua. Kev tsis quav ntsej txog cov kev ntsuas no - lossis kev cia siab rau kev kho cua sov tsis sib xws - tuaj yeem ua rau lub neej ntawm cov khoom luv luv. Txawm tias qhov kub me me thaum lub sijhawm quenching lossis tempering tuaj yeem ua rau qhov nyuaj tsis sib xws, ua rau hnav ua ntej, tawg, lossis tsis ruaj khov.

Cov khoom tsim los ntawm cov hlau sib xyaw thiab kev kho cua sov raug kuaj xyuas kom zoo kom ntseeg tau tias muaj qhov nyuaj sib xws, tiv taus kev cuam tshuam, thiab lub zog qaug zog. Cov menyuam sab saud (carrier) yog cov menyuam uas tau lubricated tas mus li, thiab txhua tus menyuam raug kuaj xyuas ua ntej xa khoom. Qib zoo no txo ​​qhov yuav muaj kev puas tsuaj tsis tau xav txog thiab ua kom cov tshuab ua haujlwm tau zoo tshaj plaws rau lub sijhawm ntev dua.

4. Sealing System thiab Bearing Technology

4.1 Kev Teeb tsa Floating Seal rau Cov Ntawv Thov Hnyav

Cov menyuam nqa khoom rau cov khoom siv Caterpillar excavator hnyav yog nruab nrog cov foob pob hluav taws uas tiv thaiv kev ua qias tuaj thaum tseem khaws cov roj nplua nyeem thoob plaws lub neej ua haujlwm. Lub kaw lus sealing suav nrog cov roj hmab O-rings zoo tshaj plaws thiab cov foob pob hluav taws uas tsim los tiv taus qhov cuam tshuam loj heev thiab kev ua qias tuaj ntsib hauv kev ua haujlwm mining:

• Cov Nplhaib Sib Nqus Uas Muaj Hlau: Cov nplhaib sib nqus uas ua los ntawm hlau tawv nrog cov ntsej muag uas raug txiav kom meej uas muab qhov sib txuas ua ke, tiv thaiv kom tsis txhob muaj roj nplua nyeem thiab tsis txhob muaj kuab paug nkag mus. Cov ntsaws ruaj ruaj uas muaj zog heev thiab tsis yooj yim hnav yog siv rau kev sib nqus zoo heev.
• Cov Roj Hmab O-Rings: Cov O-rings elastomeric uas muab lub zog compressive uas tswj tau qhov sib cuag ntawm lub ntsej muag hlau, thaum tseem ua rau muaj qhov tsis sib xws me me ntawm lub qhov mus rau lub qhov.
• Lub Tsev Rau Cov Khoom Siv: Lub qhov uas raug tshuab ua kom raug uas tso cov khoom siv rau kev sib khi kom raug piv rau lub qhov thiab lub cev ntawm lub log, kom ntseeg tau tias lub foob sib khi zoo tshaj plaws thiab sib dhos.
• Lub foob plua plav (Xaiv tau): Cov khoom siv foob labyrinth lossis daim di ncauj ntxiv uas muab kev tshem tawm cov pa phem thawj zaug, tiv thaiv lub foob ntab thawj zaug ntawm cov khib nyiab loj.

Lub kaw lus kaw yuav tsum tiv taus cov khoom siv abrasive uas feem ntau nyob rau hauv cov chaw khawb av - suav nrog cov hmoov av silica, slurry, av nkos, thiab cov pob zeb me me - uas yuav ua rau cov kabmob hnav sai dua thiab ua rau tsis ua haujlwm sai. Ob chav conical sealing thiab kev tsim lubrication tas mus li ua rau lub carrier roller muaj lub neej ntev dua thiab ua tau zoo meej hauv txhua qhov xwm txheej. Lub carrier roller sab hauv cov qauv siv cov roj hmab O-rings uas kaw siab kom tiv thaiv cov hmoov av, xuab zeb, thiab dej kom tsis txhob ua rau puas tsuaj.

4.2 Tsim Cov Qauv Bearing

Txhua lub menyuam nqa khoom muaj ib lub cev bearing uas tsim los rau kev sib hloov qis thiab ua haujlwm ntev dua thaum ua haujlwm tas mus li. Muaj ob lub qauv tseem ceeb ntawm bearing:

Kev Teeb tsa Cov Kab Ntsig Rau Cov Menyuam Tapered (Zoo Dua): Cov menyuam nqa khoom siv cov kab ntsig rau cov menyuam tapered kom txo qhov kev sib txhuam tig thiab lub sijhawm pabcuam ntev. Cov kab ntsig rau cov menyuam tapered yog qhov zoo dua rau cov ntawv thov hnyav vim tias lawv muab kev faib khoom zoo dua thiab txo qhov hnav. Rau cov ntawv thov hnyav, cov kab ntsig rau cov menyuam tapered yog qhov zoo dua.

Kev Teeb tsa Bushing Hlau Uas Muaj Hlau Khoov: Qee cov khoom siv sib dhos siv cov bushing hlau khoov uas khiav ntawm cov nplaim ntawm lub ncej uas tau kho cua sov. Kev teeb tsa no muaj peev xwm nqa tau ntau yam, tiv taus kev co, thiab ua siab ntev rau cov xwm txheej roj nplua nyeem.

Cov nplaim ntawm cov kabmob tau ua tiav raws li qhov roughness ntawm qhov chaw uas ua rau cov roj nplua nyeem khaws cia thaum txo qhov kev sib txhuam thaum tig. Qhov chaw ntawm cov kabmob kom zoo yog khaws cia kom haum rau kev nthuav dav thermal thiab kev hloov pauv thaum muaj kev thauj khoom thaum tiv thaiv kev ua si radial ntau dhau uas yuav ua rau lub foob puas tsuaj lossis cov menyuam tsis sib xws.

4.3 Lubrication tas mus li

Cov menyuam nqa khoom raug lubricated thaum lub sijhawm tsim khoom nrog cov roj nplua nyeem kom raug uas tswj tau lub cev bearing raws li cov xwm txheej lubrication kom zoo thoob plaws lub neej ua haujlwm. Cov menyuam nqa khoom sab saud yog cov menyuam nqa khoom uas tau lubricated tas mus li, tsis tas yuav lubrication hauv thaj chaw thiab tshem tawm qhov xav tau kev greasing tsis tu ncua. Qhov no txo ​​​​​​cov kev xav tau txij nkawm rau cov neeg tsav tsheb.

Cov lus qhia tseem ceeb ntawm lubrication muaj xws li:

• Hom roj nplua nyeem: Cov roj nplua nyeem zoo uas yog lithium lossis polyurea nrog cov tshuaj ntxiv rau kev kub siab heev (EP)
• Qhov Ntim Roj Hmab: Zoo rau qhov kev teeb tsa tshwj xeeb ntawm cov kabmob thiab kev tsim lub foob
• Kev Khaws Cia Lubrication: Lub kaw lus foob ntab ntab tswj cov roj nplua nyeem txawm tias nyob hauv qab kev hloov pauv siab thiab kev caij tsheb kauj vab thermal
• Kev Ua Haujlwm Tsis Tas Yuav Kho: Tsim kom muaj lubrication tas mus li tsis tas yuav siv roj ntau hauv thaj teb

Cov menyuam sab saud (carrier) rollers, cov menyuam roj uas tau muab los ntawm Caterpillar lossis Berco, txhawb nqa qhov hnyav ntawm txoj kev ntawm lub drive sprocket thiab idler sprocket. Qhov kev tsim qauv tsis tas yuav saib xyuas no txo ​​tag nrho cov nqi ntawm kev muaj thiab ua rau lub tshuab ua haujlwm ntev dua.

5. Cov Lus Qhia Txog Qhov Ntev thiab Cov Kev Teeb Tsa

5.1 Cov Ntaub Ntawv Qhia Txog Qhov Loj ntawm Cov Menyuam Nqa Khoom

Caterpillar cov menyuam dov tau tsim los rau cov lus qhia meej txog qhov ntev rau kev haum ncaj qha rau E325, E330, E336, thiab D-series undercarriage systems. Cov ntaub ntawv qhia txog qhov ntev hauv qab no muaj rau E325 cov menyuam dov (chav kawm 6Y5323/6Y8073):

Qhov chaw ntawm cov ntaub ntawv:

Cov peev txheej kev lag luam qhia tias rau CAT 320D excavators, 120mm txoj kab uas hla rollers nrog CR6596 coding yog qhov yuav tsum tau ua, thaum lub carrier roller compatibility hinges ntawm qhov ntev (sprocket pitch, roller diameter), load peev xwm ntsuas (25–40 metric tons), thiab mounting configurations (bolted vs. welded). Bolt qauv (4 × 100mm vs. 6 × 150mm) thiab flange angles (30 ° lossis 45 °) txiav txim siab qhov haum.

5.2 Cov Kev Cai Rau Kev Sib Haum Xeeb Hauv Qab Tsheb

Rau Caterpillar E325 thiab E330 excavators, lub undercarriage nta:

• Qhov Dav Dav ntawm Khau Khiav: 600–700 hli (E325), 600–800 hli (E330)
• Qhov Siab ntawm Txoj Kev Sib Tsoo: Qhov siab ntawm txoj kev sib tsoo rau cov tsheb khawb av loj 25–35 tuj feem ntau yog txij li 171 hli txog 203 hli nyob ntawm seb lawv teeb tsa li cas.
• Tus naj npawb ntawm cov menyuam dov ib sab: Feem ntau 8 ib sab rau E325, 9 ib sab rau E330
• Tus naj npawb ntawm Cov Rollers Carrier ib sab: Feem ntau 2 ib sab
• Kev Teeb tsa Rau Cov Menyuam Nqa Khoom: Kev sib txuas bolted rau lub thav duab bracket

5.3 Kev Teeb tsa Lub Rooj Tsav Tsheb

Lub Caterpillar undercarriage muaj lub thav duab tsim uas muaj zog uas suav nrog:

• Lub Rooj Rau Cov Menyuam Nqa Khoom: Lub rooj rau cov menyuam nqa khoom ntsia rau ntawm tus ncej ntawm txoj kev los ntawm lub rooj txhawb nqa uas tau ua tiav lawm. Cov qauv ntsia hlau (4 × 100mm vs. 6 × 150mm) thiab cov ces kaum flange (30 ° lossis 45 °) txiav txim siab qhov haum.
• Kev Txuas Vs. Kev Txuas Bolted: Muaj ob hom kev nqa cov menyuam: cov menyuam tau txuas lossis cov menyuam tau raug pov.
• Kev Siv Lubrication: Cov menyuam uas muaj lubricated tas mus li tsis tas yuav tsum tau saib xyuas hauv thaj chaw.

5.4 Kev Xav Txog Kev Teeb tsa Torque

Kev teeb tsa lub rooj sib dhos ntawm lub tshuab Caterpillar E325, E330, lossis D-series kom raug yuav tsum ua raws li cov lus qhia ntawm lub zog ntawm lub chaw tsim khoom. Cov lus qhia dav dav hauv qab no siv tau:

• Qib Kho Vajtse Mounting: Chav Kawm 10.9 lossis siab dua rau cov ntawv thov hnyav
• Qhov ntau ntawm lub zog ntsia hlau: 250–450 Nm nyob ntawm qhov loj me ntawm lub ntsia hlau thiab kev teeb tsa (saib phau ntawv qhia kev pabcuam Caterpillar rau cov lus qhia tshwj xeeb ntawm tus qauv)
• Tus Qauv Torque: Tus qauv staggered (criss-cross) siv rau hauv peb theem nce qib
• Cov Tshuaj Tiv Thaiv Kev Ntxeev: Siv cov tshuaj tiv thaiv kev ntxeev zoo rau cov xov ntsia hlau ua ntej kev teeb tsa kom tiv thaiv kev ntxhov siab thiab xyuas kom meej tias kev nyeem cov torque raug.
• Qhov Yuav Tsum Tau Rov Ua Dua: Tom qab 2-4 teev ntawm kev ua haujlwm, rov ua dua cov ntsia hlau rau ntawm lub log tsheb mus rau qhov nqi teev tseg kom suav nrog qhov pib zaum thiab kev nthuav dav thermal.

5.5 Kev Npaj Ua Ntej Kev Teeb Tsa

Kev teeb tsa lub rooj sib dhos ntawm lub log thauj khoom ntawm Caterpillar E325, E330, E336, lossis D-series excavator/dozer yog qhov tseem ceeb rau kev ua tiav lub neej kev pabcuam xav tau. Cov txheej txheem hauv qab no yuav tsum tau ua raws li:

1. Kev Npaj Qhov Chaw: Nres lub tshuab rau ntawm thaj av tiaj tiaj thiab khov kho. Siv lub nres tsheb. Thaiv txoj kev kom ruaj khov kom tsis txhob muaj kev txav mus los uas tsis xav tau.
2. Kev Tshuaj Xyuas Cheebtsam: Ua ntej kev teeb tsa, tshuaj xyuas lub bracket roller thiab lub thav duab ntawm txoj kev kom paub seb puas muaj kev hnav, xeb, lossis puas tsuaj. Ntxuav tag nrho cov chaw teeb tsa kom huv si, tshem tawm tag nrho cov khib nyiab, cov khoom siv gasket qub, thiab xeb.
3. Kev Tshuaj Xyuas Lub Rooj Sib Dhos ntawm Lub Tshuab Nqa Khoom: Tshuaj xyuas lub rooj sib dhos tshiab ntawm lub tshuab nqa khoom kom paub seb puas muaj kev puas tsuaj rau kev thauj khoom. Xyuas kom lub tshuab tig tau yooj yim los ntawm tes. Xyuas kom lub foob ruaj khov.
4. Kev Tshuaj Xyuas Khoom Siv Kho Vajtse: Tshuaj xyuas tag nrho cov ntsia hlau rau kev puas tsuaj lossis ncab ntawm cov xov. Rau kev siv hnyav, siv cov ntsia hlau tshiab thiab cov washers ntawm qib 10.9 lossis siab dua.
5. Kev Sib Txuas Lus: Xyuas kom tseeb tias qhov sib txuas lus ntawm lub carrier roller tau sib phim zoo nrog lub bracket ntawm txoj kab. Nruab cov khoom siv sib txuas lus ntawm lub carrier roller rau cov nqi torque tshwj xeeb siv lub wrench torque calibrated.

Rau cov tshuab D7H LGP, ua kom lub tshuab kho txoj kab ua ntej pib cov txheej txheem teeb tsa lub log nqa khoom.

6. Kev Kuaj Mob Hnav thiab Cov Qauv Hloov

6.1 Cov Cim Qhia Txog Kev Hnav Khaub Ncaws Tseem Ceeb

Rau cov neeg muag khoom siv, cov neeg ua haujlwm xauj tsheb, thiab cov neeg siv kawg uas tswj hwm Caterpillar E325, E330, E336, thiab D-series cov khoom siv, kev txheeb xyuas thaum ntxov ntawm kev hnav cov menyuam nqa khoom yog qhov tseem ceeb kom tiv thaiv kev puas tsuaj thib ob rau cov saw hlau khiav, cov menyuam hauv qab, thiab cov khoom sib dhos ntawm txoj kev. Cov cim qhia kev hnav hauv qab no yuav tsum tau saib xyuas:

Kev Hnav Ntawm Qhov Chaw Nres Tsheb: Qhov chaw ntawm lub log tsheb thauj khoom (qhov chaw sib cuag ntawm lub log) hnav zuj zus raws sijhawm. Kev hnav ntawm lub log sab saud tuaj yeem ntsuas tau nrog lub caliper sab nraud. Yuav tsum hloov lub log thaum qhov kev ntsuas ncav cuag tus lej hauv kab 100% hnav. Thaum qhov chaw ntawm lub log tsheb pom cov chaw tiaj tiaj lossis hnav ntau dua li 2-3 hli qis dua qhov txoj kab uas hla thawj, kev hloov pauv yog qhov pom zoo.

Kev Siv Flange: Cov flanges qhia kev sib koom ua ke yuav raug kev siv abrasive los ntawm kev sib cuag ntawm cov saw hlau. Kev txo qhov tuab ntawm flange tshaj 30% ntawm thawj qhia tias yuav tsum tau hloov tam sim ntawd. Qhov siab ntawm flange yuav tsum tau txheeb xyuas (tus qauv 15–25mm) kom tsis txhob siv ua ntej.

Kev Xau Ntawm Lub Qhov Roj: Kev xau ntawm cov roj nplua nyeem uas pom tau nyob ib puag ncig lub qhov roj qhia tias lub qhov roj tsis ua haujlwm. Kev ua haujlwm txuas ntxiv nrog lub qhov roj tsis ua haujlwm yuav ua rau lub cev tsis ua haujlwm vim muaj kuab paug nkag mus.

Suab Nrov Tsis Zoo: Lub suab sib tsoo, lub suab qw, lossis lub suab nyem thaum lub sijhawm tig ntawm txoj kab yuav qhia tau tias lub cev tsis ua haujlwm, lub foob tsis ua haujlwm, lossis kev puas tsuaj ntawm cov khoom txawv teb chaws.

Tus Qauv Hnav Tsis Sib Xws: Yog tias ib sab ntawm lub log tsheb qhia tias hnav ntau dua li lwm sab, qhov no yuav qhia tau tias lub log tsheb thiab txoj saw hlau tsis sib xws lossis muaj teeb meem nrog kev sib phim ntawm tus ncej tsheb.

Kev Nyuaj Siab ntawm Cov Menyuam: Yog tias lub menyuam nqa khoom tsis tig tau yooj yim los ntawm tes, tej zaum yuav muaj kev ua tsis tiav ntawm cov kabmob lossis kev poob roj nplua nyeem.

6.2 Kev Npaj Hloov Lub Sijhawm

Ib lub carrier roller uas tau saib xyuas zoo yuav txo tau cov nqi khiav lag luam mus sij hawm ntev. Thaum hloov cov saw hlau, ib txwm xyuas thiab hloov cov carrier rollers kom paub tseeb tias puas sib npaug. Lub laj thawj ntawm kev lag luam yog qhov yooj yim: kev teeb tsa ib txoj saw hlau tshiab rau ntawm cov carrier rollers uas puas lawm yuav ua rau cov saw hlau tshiab hnav sai dua, ua rau lub neej ntawm lub cev luv dua.

Rau cov neeg tsav tsheb thauj khoom, txoj kev hloov pauv uas pom zoo yog hloov cov menyuam thauj khoom ua ib feem ntawm kev ntsuam xyuas tag nrho cov khoom siv hauv qab thaum twg hloov cov saw hlau. Cov kev coj ua zoo tshaj plaws hauv kev lag luam pom zoo kom hloov cov khoom siv hnav hauv cov pawg kom ntseeg tau tias hnav sib npaug thiab tiv thaiv kev ua tsis tiav ua ntej lub sijhawm.

Rau Caterpillar E325/E330 cov tshuab khawb av hauv cov ntawv thov khawb av, lub sijhawm hloov pauv hauv qab tsheb feem ntau yog txij li 4,000 txog 8,000 teev ua haujlwm nyob ntawm cov xwm txheej hauv av thiab kev coj ua txij nkawm.

6.3 Cov Kev Cai Zoo Tshaj Plaws rau Kev Txij Nkawm Cov Menyuam Nqa Khoom

Yuav kom txuas lub neej ntawm cov menyuam nqa khoom, cov kev coj ua zoo tshaj plaws hauv kev lag luam pom zoo:

• Kev Tshuaj Xyuas Tsis Tu Ncua: Ua kev tshuaj xyuas tsis tu ncua kom paub txog kev hnav thaum ntxov. Kev hnav ntawm lub log sab saud tuaj yeem ntsuas tau nrog lub caliper sab nraud.
• Kev Tswj Xyuas Kev Nruj Ntawm Txoj Kev: Kev nruj ntawm txoj kev kom zoo yuav ua rau lub neej ntawm lub log tsheb ntev dua. Kev nruj dhau ua rau cov khoom thauj ntau ntxiv rau txhua yam khoom hauv qab tsheb. Kev nruj tsis txaus yuav ua rau cov saw hlau poob qis thiab ua rau lub log tsheb puas ntau dua.
• Kev Huv Si: Khaws lub hauv qab kom huv si ntawm cov av nkos, cov khib nyiab, thiab cov khoom siv sib txhuam uas ua rau lub foob thiab cov kabmob hnav sai dua.
• Hloov Kho Raws Sijhawm: Kho cov khoom uas puas lawm lossis puas lawm kom sai li sai tau kom tiv thaiv kev ua tsis tiav ntawm cov khoom siv.
• Siv Cov Khoom Hloov Zoo: Siv cov khoom hloov zoo OEM los ntawm cov chaw tsim khoom muaj npe nrov xws li CQC TRACK kom ntseeg tau tias haum, ruaj khov, thiab ua haujlwm tau zoo.

7. Kev Ntsuam Xyuas Zoo thiab Cov Txheej Txheem Kev Ntsuas

7.1 ISO 9001: 2015 Kev Tsim Khoom Muaj Ntawv Pov Thawj

CQC TRACK ua haujlwm raws li ISO 9001: 2015 cov txheej txheem tswj xyuas zoo, nrog rau cov khoom seem uas taug qab tau los ntawm kev tau txais cov khoom siv raw mus txog rau kev sib dhos tiav. Lub kaw lus tswj xyuas zoo suav nrog txhua theem tsim khoom:

• Daim Ntawv Pov Thawj Khoom Siv: Daim ntawv pov thawj khoom siv raw khoom tuaj yeem txheeb xyuas cov khoom sib xyaw thiab cov khoom siv kho tshuab raws li cov qauv kev lag luam, suav nrog daim ntawv pov thawj kuaj zeb rau 50Mn, 40Mn2, thiab 42CrMo hlau.
• Kev Txheeb Xyuas Qhov Loj: Kev tshuaj xyuas txhua qhov loj tseem ceeb siv cov khoom siv ntsuas calibrated, suav nrog CMM (Coordinate Measuring Machine) thiab kev ntsuas qhov tseeb
• Kev Txheeb Xyuas Kev Kho Mob Kub: Kev txheeb xyuas cov qauv tawv thiab qhov tob ntawm cov ntaub ntawv siv cov cuab yeej ntsuas Rockwell hardness thiab kev kuaj metallographic
• Kev Txheeb Xyuas Lub Tshuab Seal: Kev txheeb xyuas qhov kev teeb tsa lub foob kom raug, qhov chaw ntawm cov kabmob thiab qhov them roj nplua nyeem
• Kev Xeem Zaum Kawg: Kev sim tig dynamic thiab kev txheeb xyuas qhov tseeb ntawm kev sib khi dej

7.2 Kev Ntsuas Kev Tig Dynamic

Txhua lub log tsheb thauj khoom tiav lawm raug kuaj xyuas qhov kev sib hloov pauv uas ua pov thawj:

• Concentricity: Lub roller tig tsis muaj radial runout uas yuav ua rau tsis sib xws ntawm txoj kev sib cuag lossis kev co
• Kev du: Lub kaw lus bearing tig tau yooj yim yam tsis muaj kev khi, suab nrov, lossis kev tiv thaiv
• Kev Ruaj Ntseg ntawm Lub Sealing: Lub kaw lus sealing tswj tau cov roj nplua nyeem kom zoo yam tsis muaj qhov xau thaum lub sijhawm tig
• Kev Sib Npaug: Lub rooj sib dhos ntawm lub log qhia txog kev sib hloov sib npaug yam tsis muaj kev co ntawm qhov ceev ua haujlwm

Txhua lub suab nrov, kev tiv thaiv, lossis roj xau yuav raug txheeb xyuas thiab kho ua ntej kev pom zoo rau kev xa khoom.

7.3 Kev Ntsuas Kev Ruaj Ntseg ntawm Lub foob (Kev Ntsuas Dej)

Tom qab sib dhos ua ke, muaj ib qho txheej txheem sim hauv qab dej los ua pov thawj qhov khoom siv sib khi ntawm cov menyuam nqa khoom. Qhov kev sim dej no ua pov thawj tias lub kaw lus foob ntab dej khaws cov roj nplua nyeem kom zoo thiab tiv thaiv dej nkag mus rau hauv qab cov xwm txheej zoo li qub thiab hloov pauv - ib kauj ruam tseem ceeb rau kev lees paub zoo rau cov khoom siv rau kev ua haujlwm hauv av hauv cov chaw ntub dej.

7.4 Kev Pov Hwm thiab Kev Pabcuam Lub Neej Xav Tau

Kev them nqi lav rau cov khoom siv thauj khoom tom qab kev lag luam sib txawv raws li tus lej khoom thiab chaw tsim khoom:

Cov ntaub ntawv los ntawm:

Cov peev txheej kev lag luam qhia tias AFTparts' ISO-certified kev tsim khoom ua kom ntseeg tau tias OEM sib xws zoo meej thiab 2,000+ teev lub neej rau cov menyuam nqa khoom. Lub neej xav tau rau Caterpillar cov menyuam nqa khoom hauv kev khawb av thiab kev siv hauv kev tsim kho hnyav feem ntau yog txij li 4,000 txog 8,000 teev ua haujlwm nyob ntawm cov xwm txheej hauv av, kev coj ua ntawm tus neeg teb xov tooj, thiab cov sijhawm txij nkawm.

7.5 Kev Tiv Thaiv Kev Xeb thiab Kev Ntim Khoom

Qhov saum npoo ntawm lub log tsheb thauj khoom yog pleev xim tiv thaiv xeb rau kev lag luam, muaj xim dub, daj, lossis xim tshwj xeeb kom ua tau raws li cov neeg siv khoom xav tau. Cov xim pleev no tiv thaiv lub log tsheb kom tsis txhob xeb thiab raug kev kub ntxhov ib puag ncig thaum lub sijhawm khaws cia thiab ua haujlwm hauv thaj teb.

Cov menyuam nqa khoom tiav lawm tau qhwv hauv zaj duab xis tiv thaiv xeb thiab ntim rau hauv cov pallets lossis cov ntoo fumigated uas tsim nyog rau kev thauj khoom hauv dej hiav txwv thoob ntiaj teb. Txhua pob khoom tau sau nrog tus lej ntawm qhov chaw, qhov loj me, thiab qhov ntau kom yooj yim tuav thiab txheeb xyuas ntawm cov chaw nres nkoj thiab cov tsev rau khoom. Kev ntim khoom ua tau raws li cov qauv xa khoom thoob ntiaj teb rau kev xa khoom hiav txwv los ntawm cov chaw nres nkoj Suav teb (Xiamen, Fuzhou) mus rau cov chaw mus ncig thoob ntiaj teb, nrog cov ntoo fumigated ua raws li ISPM 15 phytosanitary cov cai. Kev xa khoom sai muaj nyob rau hauv 7-30 hnub nyob ntawm qhov ntau thiab qhov chaw mus.

8. Cov Kev Siv Lag Luam Hauv Cheeb Tsam: Kev Tshawb Fawb thiab Kev Tsim Kho

8.1 South America: Brazilian Iron Ore, Chilean Copper, thiab Peruvian Polymetallic Operations

Kev lag luam khawb av hauv South America muaj kev xav tau ntau rau cov khoom siv khawb av hauv qab ntawm 25–35 tuj, nrog rau kev ua haujlwm tsom mus rau hauv Brazilian iron ore mines (Vale's Carajás complex, Minas Gerais operations), Chilean copper mines (Codelco's Chuquicamata thiab El Teniente mines, BHP's Escondida mine), thiab Peruvian polymetallic operations (Antamina, Cerro Verde, Las Bambas). Caterpillar E325, E330, thiab E336 excavators tau siv dav thoob plaws cov haujlwm khawb av no rau kev tshem tawm cov khoom siv ntau dhau, kev tuav cov hlau, thiab kev npaj lub rooj ntev zaum. D45, D245S, D50KS, thiab D75KS dozers kuj tseem siv dav hauv cov haujlwm no rau kev tshem tawm av, kev tswj hwm cov khoom khaws cia, thiab kev rov ua dua qhov chaw.

Rau cov neeg siv khoom hauv South America uas siv cov khoom siv khawb av, CQC TRACK's Caterpillar cross-reference carrier rollers muab cov khoom zoo sib npaug rau OEM ntawm tus nqi sib tw, nrog rau kev xa khoom zoo mus rau Latin America cov chaw xws li Brazil (Santos, Rio de Janeiro chaw nres nkoj), Chile (Valparaíso, San Antonio chaw nres nkoj), Peru (Callao chaw nres nkoj), Colombia (Buenaventura, Cartagena chaw nres nkoj), thiab Mexico (Veracruz, Manzanillo chaw nres nkoj).

8.2 Australia: Pilbara Iron Ore, Queensland Coal, thiab Goldfields Operations

Kev lag luam khawb av hauv tebchaws Australia xav tau cov khoom siv tom qab ua lag luam uas ua tau raws li lossis tshaj cov qauv kev ua tau zoo ntawm OEM, nrog rau kev muaj khoom siv tas mus li thiab kev lees paub raws li tus qauv kev lag luam. Cov neeg ua haujlwm hauv tebchaws Australia nrhiav cov khoom siv uas haum rau lub hom phiaj, zoo sib npaug rau OEM lossis siab dua, nrog cov saw hlau txhim khu kev qha thiab cov ntawv pov thawj zoo. Thaj av Pilbara ntawm Western Australia—qhov chaw ua haujlwm khawb hlau loj tshaj plaws hauv ntiaj teb (Rio Tinto, BHP, Fortescue)—yog thaj chaw tseem ceeb rau cov tshuab khawb av 25–35 tuj. Cov chaw khawb av thee hauv Bowen Basin hauv Queensland, Hunter Valley hauv New South Wales, thiab cov chaw ua haujlwm kub hauv Western Australia kuj siv Caterpillar E325/E330/E336 thiab D-series dozers rau kev tshem tawm cov av ntau dhau, kev rho tawm thee, thiab kev tuav cov hlau.

Cov peev txheej kev lag luam lees paub tias ITR tsim thiab muab ntau yam kev sib txuas ntawm cov khoom siv hauv qab thiab cov menyuam nqa khoom rau feem ntau cov qauv thiab cov qauv ntawm cov dozers, excavators, drill rigs, harvesters, thiab apron feeders uas muaj qhov loj me ntawm 0.5 txog 190 tonnes, nrog rau cov menyuam muab kev hloov pauv zoo rau OEM hom xws li Caterpillar, Komatsu, Kobelco, thiab ntau lwm tus.

Cov txheej txheem tsim khoom ntawm CQC TRACK ua raws li cov kev cai ntawm Australian los ntawm daim ntawv pov thawj ISO 9001: 2015, cov txheej txheem kuaj xyuas tag nrho, thiab kev taug qab tag nrho cov khoom.

8.3 Tebchaws Europe: Kev Tshawb Fawb Txog Qhov Av German, Kev Tsim Kho Vaj Tse Fab Kis, thiab Kev Tshawb Fawb Txog Qhov Av Scandinavian

Kev lag luam hauv Tebchaws Europe xav kom cov khoom siv hauv qab tsheb thauj khoom ua raws li cov lus qhia ntawm EU thiab cov qauv kev nyab xeeb. EN 474-12: 2006 / A1: 2008 siv rau cov cable excavators thiab lawv cov kab ke hauv qab tsheb thauj khoom, tsim kom muaj kev noj qab haus huv thiab kev nyab xeeb tseem ceeb uas CE cim lees paub. Lub Tebchaws Yelemees kev lag luam quarrying (Rhineland, Bavaria), Fabkis txoj kev lag luam infrastructure (Paris, Lyon, Marseille), thiab Scandinavian kev lag luam mining (LKAB lub chaw zeb hlau hauv Sweden, lub chaw zeb Pyhäsalmi hauv Finland) sawv cev rau thaj chaw thov loj rau Caterpillar excavators thiab dozers.

CQC TRACK khaws cov ntaub ntawv pov thawj thiab cov ntaub ntawv zoo uas txhawb nqa cov lus tshaj tawm ua raws li CE rau cov neeg siv khoom European. Rau cov neeg faib khoom seem, cov neeg muag khoom siv, thiab cov chaw pabcuam mining thoob plaws lub tebchaws Yelemees, Fabkis, Scandinavia, thiab Eastern Europe, lub tuam txhab muab cov pob ntaub ntawv pov thawj suav nrog cov lus qhia txog qhov ntev, cov ntawv pov thawj khoom siv, thiab cov ntaub ntawv kho cua sov.

8.4 Lavxias teb sab thiab Central Asia: Kev Tshawb Fawb Hauv Siberian, Kazakhstanean Tooj Liab, thiab Kev Ua Haujlwm Mongolian

Tom qab kev hloov pauv ntawm cov saw hlau thoob ntiaj teb, cov neeg ua haujlwm khawb av hauv Lavxias thiab Central Asian tau nce ntxiv los ntawm cov khoom siv hnyav los ntawm cov chaw tsim khoom hauv Suav teb. Cov ntaub ntawv tsis ntev los no qhia tias yuav luag 70% ntawm cov tuam txhab Lavxias tau xaiv cov kev xaiv tsim khoom hauv Suav teb rau kev hloov cov khoom siv sab hnub poob, nrog rau Kazakhstan sawv cev rau kev lag luam loj hlob rau kev xa khoom siv khawb av hauv Suav teb. Kev lag luam khawb av loj hauv Lavxias - suav nrog Norilsk Nickel cov haujlwm hauv Siberia, Kuzbass thee basin, thiab ntau yam kev ua haujlwm khawb kub hauv Lavxias Far East - siv Caterpillar excavators thiab dozers rau cov ntawv thov hnyav. Kazakhstan cov haujlwm khawb tooj liab (Kazakhmys, KAZ Minerals) thiab Oyu Tolgoi tooj liab-kub mine hauv Mongolia sawv cev rau thaj chaw xa khoom loj ntxiv.

Rau cov neeg siv khoom hauv tebchaws Russia, Kazakhstan, Uzbekistan, thiab Mongolia, CQC TRACK muab kev xa khoom zoo los ntawm cov chaw xa khoom tawm uas tau tsim tsa, nrog rau cov ntim khoom uas tsim nyog rau kev thauj mus los ntawm tsheb ciav hlau thiab av hla Central Asian txoj kev. Lub peev xwm tsim khoom ntawm lub tuam txhab txhawb nqa cov xaj ntau rau cov haujlwm khawb av uas xav tau cov sijhawm hloov pauv tsis tu ncua.

8.5 Txoj Kev Npaj Txog Kev Sib Txuas Lus Hauv Chaw Pabcuam

Lub hom phiaj tseem ceeb ntawm CQC TRACK yog los tsim, ncaj qha lossis los ntawm cov neeg faib khoom uas tau tso cai, ib lub network zoo ntawm Cov Chaw Pabcuam Mining hauv cov chaw tseem ceeb thoob ntiaj teb uas muab kev pabcuam txij nkawm tshwj xeeb. Cov chaw pabcuam no ntiav cov kws tshaj lij uas tau kawm tiav nrog kev txawj ntse thiab cov cuab yeej zoo, txhawb nqa los ntawm qhov muaj cov khoom seem zoo tshaj plaws kom cov tshuab ua haujlwm tau sai thiab ntseeg tau.

Lub tuam txhab zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke. Nrog rau ntau yam khoom siv Caterpillar-compatible excavator thiab dozer spare parts suav nrog cov track upper rollers, track lower rollers, carrier rollers, idlers, sprockets, track chains, thiab track shoes, txhua yam tsim los ua kom tau raws li OEM cov qauv hloov pauv kom ntseeg tau tias muaj kev haum zoo, ruaj khov, thiab kev ua haujlwm ruaj khov, CQC TRACK pabcuam cov neeg siv khoom thoob plaws South America, Australia, Europe, Russia, thiab Central Asia.

9. Cov Kev Xav Txog Kev Yuav Khoom Rau Cov Kws Tshaj Lij Yuav Khoom

9.1 Kev Txheeb Xyuas Qhov Sib Piv

Ua ntej yuav cov khoom siv hauv qab tsheb tom qab kev lag luam, cov kws tshaj lij kev yuav khoom yuav tsum xyuas kom meej tias qhov sib xws siv tus lej serial ntawm lub tshuab thiab tus lej OEM tshwj xeeb los ntawm Caterpillar daim ntawv teev khoom. Cov lej khoom tau sau tseg hauv qhov kev tshuaj xyuas no - 6Y8073, 6Y5323, 57700502, 57803330, ZZYR0018, thiab CR5595 - ua haujlwm ua cov ntaub ntawv OEM tseem ceeb rau kev txiav txim ncaj qha.

CR5595 siv cov lus qhia sib txuas rau 6Y-5323 thiab 300-4545. 6Y5323 siv cov lus qhia sib txuas rau 254-4095. 6Y8073 siv tau rau E325, E330, E336, D45, D245S, D50KS, thiab D75KS cov qauv.

9.2 Cov Kev Cai rau Kev Sau Ntawv Zoo

Thaum nrhiav cov menyuam nqa khoom rau cov ntawv thov khawb av, thov cov ntaub ntawv zoo ntawm tus neeg muab khoom suav nrog:

• Daim ntawv pov thawj ISO 9001: 2015
• Cov ntawv qhia txog kev tshuaj xyuas qhov ntev
• Cov ntawv pov thawj xeem hlau (kev txheeb xyuas qib khoom siv: 50Mn, 40Mn2, lossis 42CrMo)
• Cov ntaub ntawv kho cua sov (cov qauv tawv: HRC 48–58, qhov tob ntawm lub thawv: 5–12 hli)
• Daim ntawv pov thawj kuaj zeb rau cov khoom siv raw
• Cov lus qhia txog lub kaw lus foob thiab hom (kev teeb tsa foob ntab)
• Cov ntsiab lus ntawm hom bearing thiab kev teeb tsa (nyiam dua tapered roller bearing)
• Daim ntawv pov thawj txog kev sib txhuam ntawm cov txheej txheem vuam (yog tias siv tau)
• Cov ntaub ntawv pov thawj lav (12–24 lub hlis feem ntau)
• Daim ntawv pov thawj ua raws li EPR (rau cov neeg siv khoom European)

Cov chaw tsim khoom muaj koob npe nrov tswj tau qhov taug qab tag nrho los ntawm cov khoom siv raw mus rau qhov sib dhos tiav, ua rau muaj kev txheeb xyuas qib khoom siv, cov kev kho cua sov, thiab kev ua raws li qhov ntev.

9.3 Cov Khoom Siv thiab Lub Sijhawm Ua Haujlwm

CQC TRACK tswj cov khoom tiav lawm rau cov lej khoom siv uas xav tau ntau xws li Caterpillar carrier roller assemblies, nrog rau lub sijhawm ua khoom siv ntawm 7–30 hnub nyob ntawm qhov ntau thiab qhov chaw xa khoom. Lub peev xwm muab khoom rau cov carrier rollers yog qhov loj heev, nrog rau lub peev xwm tsim khoom txog li 10,000 daim ib hlis rau cov khoom hauv qab. Qhov tsawg kawg nkaus ntawm kev txiav txim siab tuaj yeem sib tham tau, nrog rau cov qauv ntau rau kev kuaj xyuas kev tsim nyog. Cov nqe lus them nqi suav nrog T/T thiab L/C. Kev xa khoom sai muaj nyob rau hauv 7–30 hnub tom qab kev lees paub daim ntawv cog lus.

9.4 Kev Txhim Kho Tus Nqi Los Ntawm Kev Yuav Khoom Tom Qab Kev Lag Luam

Cov khoom siv hauv qab tuaj yeem suav txog li 50% ntawm cov nqi khiav lag luam ntawm lub tshuab thaum lub sijhawm ua haujlwm. Rau cov haujlwm mining uas tswj cov pawg loj ntawm Caterpillar excavators thiab dozers, kev nrhiav OEM-equivalent aftermarket carrier rollers los ntawm cov chaw tsim khoom tshwj xeeb xws li CQC TRACK muab kev txuag nyiaj ntau yam yam tsis muaj kev cuam tshuam rau qhov zoo lossis kev ntseeg siab. Lub tuam txhab kev tsim khoom sib xyaw ua ke - suav nrog kev nrhiav khoom siv, kev kho cua sov, kev siv tshuab, thiab kev sib dhos - tshem tawm ntau yam khoom siv, ua rau muaj kev sib tw rau cov neeg yuav khoom ntau.

Qhov kev hloov mus rau cov khoom siv tom qab muag yog tsav los ntawm ntau yam: cov nqi tshuab nce siab thiab kev nyuaj siab ntawm cov peev nyiaj tau ua rau cov khoom siv tom qab muag yog kev nqis peev ntse; kev ruaj khov thiab kev ua tau zoo tau zoo dua qub hauv kev lag luam tom qab; cov chaw tsim khoom tam sim no siv cov txheej txheem forging siab heev, CNC machining, thiab cov txheej txheem kho cua sov los tsim cov khoom siv uas phim OEM cov lus qhia; cov hlau txhawb nqa, cov khoom siv hauv av precision, thiab cov foob ntau txheej ua kom muaj kev pabcuam ntev thiab kev ua haujlwm txhim khu kev qha hauv qab cov xwm txheej hnyav.

9.5 Cov Qauv Kev Pabcuam OEM thiab ODM

CQC TRACK ua haujlwm ob lub qauv kev pabcuam tseem ceeb rau cov neeg siv khoom thoob ntiaj teb:

Kev Tsim Khoom OEM: Lub tuam txhab tsim cov khoom raws li cov lus qhia ntawm cov neeg siv khoom, cov duab kos, thiab cov qauv zoo. Lub Hoobkas muaj kev txawj ntse ntawm kev sib koom ua ke hauv cov saw hlau thoob ntiaj teb, muab kev tsim khoom ntau ntawm cov menyuam nqa khoom, idlers, track rollers, sprockets, track links, thiab cov kab ke hauv qab rau cov npe xws li Caterpillar, Hitachi, Komatsu, Volvo, Kobelco, Doosan, Hyundai, SANY, thiab lwm yam.

ODM Engineering: Siv kev paub dhau los hauv thaj chaw, CQC TRACK koom tes nrog cov neeg siv khoom los tsim, tsim qauv, thiab lees paub cov kev daws teeb meem hauv qab tsheb uas tau txhim kho lossis kho kom haum rau txhua tus neeg. Pab pawg engineer daws cov teeb meem tsis ua haujlwm uas tshwm sim ntau zaus, muab cov qauv tsim uas muaj txiaj ntsig zoo uas txhim kho kev ua tau zoo thiab txo tus nqi tag nrho ntawm kev muaj. Yog tias cov neeg siv khoom tsis muaj cov duab kos, lawv tuaj yeem muab cov qhov ntev tseem ceeb rau kev sib piv nrog cov khoom tiav lawm thiab kev tsim duab kos rau cov neeg siv khoom kuaj xyuas.

9.6 Caterpillar Parts Kev Lag Luam Txheej Txheem Cej Luam

Cov khoom siv Caterpillar excavator thiab dozer muaj neeg xav tau ntau heev thoob ntiaj teb vim yog lub hom lag luam muaj ntau yam khoom siv. Lub lag luam muaj cov yam ntxwv li nram no:

• Muaj kev thov ntau rau cov khoom siv Caterpillar thiab lawv cov khoom seem
• Ib qho kev lag luam tom qab loj hlob rau cov khoom siv hauv qab tsheb thauj khoom
• Kev tsim kho tshiab hauv kev tshawb fawb txog cov ntaub ntawv thiab cov txheej txheem tsim khoom
• Kev lees txais ntau ntxiv ntawm cov khoom siv tom qab kev lag luam zoo hauv Suav teb hauv kev lag luam thoob ntiaj teb
• Muaj cov khoom seem loj heev uas yog cov khoom tshiab tiag tiag, cov khoom hloov tshiab, cov khoom siv lawm, thiab cov khoom seem uas tau kho dua tshiab

Cov neeg muag khoom Suav teb yog cov uas tswj hwm kev lag luam Caterpillar aftermarket parts, nrog rau kev tsom mus rau cov khoom siv hauv qab, hydraulic, thiab cav. Cov cheeb tsam tseem ceeb ntawm kev lag luam suav nrog North America, Europe, Asia-Pacific, South America, thiab Middle East thiab Africa.

10. Cov Lus Nug Feem Ntau Rau Kev Ua Haujlwm Hauv Qhov Av Thiab Cov Neeg Muag Khoom Siv

Q1: Lub luag haujlwm ntawm lub log thauj khoom ntawm Caterpillar E325 excavator yog dab tsi?

Ib lub carrier roller (tseem hu ua lub upper roller lossis top roller) txhawb nqa qhov rov qab sab saud ntawm txoj saw hlau, tiv thaiv kev sagging ntau dhau, tswj kev sib dhos kom zoo, thiab txo kev sib txhuam thiab kev co. Cov upper (carrier) rollers, cov rollers uas muaj roj nplua nyeem tas mus li, txhawb nqa qhov hnyav ntawm txoj kev ntawm lub drive sprocket thiab idler sprocket.

Q2: Kuv yuav ua li cas thiaj paub tseeb tias tus lej ntawm cov menyuam thauj khoom twg uas kuv lub Caterpillar excavator xav tau?

Xyuas kom tseeb siv tus lej serial ntawm lub tshuab thiab tus lej OEM tshwj xeeb los ntawm Caterpillar daim ntawv teev khoom. Cov lej khoom uas tau them rau hauv qhov kev tshuaj xyuas no—6Y8073, 6Y5323, 57700502, 57803330, ZZYR0018, thiab CR5595—npog cov qauv E325, E330, E336, D45, D245S, D50KS, thiab D75KS. CR5595 sib txuas lus rau 6Y-5323 thiab 300-4545.

Q3: Cov ntaub ntawv twg siv rau hauv CQC TRACK carrier rollers rau Caterpillar excavators?

CQC TRACK siv cov hlau alloy zoo tshaj plaws 50Mn, 40Mn2, thiab 42CrMo, uas tau kho kom ruaj khov rau HRC 48–58 nrog lub qhov tob ntawm 5–12 hli rau kev tiv thaiv kev hnav zoo tshaj plaws. Lub cev roller yog tsim los ntawm cov khoom siv 40Mn2 los ntawm cov txheej txheem forging, thiab lub qhov nruab nrab yog tsim los ntawm cov khoom siv 42CrMo.

Q4: Cov menyuam thauj khoom no puas yog cov hloov pauv ncaj qha rau Caterpillar OEM qhov chaw?

Yog lawm, txhua lub carrier rollers uas CQC TRACK tsim yog cov khoom hloov pauv OEM ncaj qha, tsim raws li Caterpillar cov lus qhia engineering thawj rau qhov tseeb ntawm qhov ntev thiab cov khoom siv kho tshuab. Cov lej seem qub tsuas yog rau kev sib piv xwb.

Q5: CQC TRACK muaj daim ntawv pov thawj zoo li cas?

CQC TRACK ua haujlwm raws li ISO 9001: 2015 cov txheej txheem tswj xyuas zoo uas muaj kev taug qab tag nrho cov khoom los ntawm cov khoom siv raw mus txog rau kev sib dhos tiav.

Q6: Lub neej ua haujlwm ib txwm ntawm lub roller carrier hauv cov ntawv thov mining yog dab tsi?

Lub neej ua haujlwm ntawm cov menyuam nqa khoom hauv cov ntawv thov kev khawb av feem ntau yog txij li 4,000 txog 8,000 teev ua haujlwm, nyob ntawm seb cov xwm txheej hauv av, kev coj ua ntawm tus neeg teb xov tooj, thiab cov sijhawm txij nkawm. AFTparts' ISO-certified ntau lawm ua kom muaj sia nyob ntau dua 2,000 teev.

Q7: Lub peev xwm thauj khoom ntawm CR5595 yog dab tsi?

CR5595 CAT cov menyuam log tuav tau 42 tons los ntawm kev tsim kho hlau forged. Lub tshuab khawb av 35-tuj xav tau cov menyuam log ntsuas ≥40 tons.

Q8: Lub warranty ntawm CR5595 carrier rollers yog dab tsi?

CR5595 cov menyuam nqa khoom tuaj nrog 12-hli Pro Rated Limited Warranty. 6Y5323 cov menyuam nqa khoom los ntawm CQC TRACK feem ntau tuaj nrog 6-24 lub hlis warranty nyob ntawm qhov teeb tsa.

Q9: Cov cim qhia tias lub log tsheb thauj khoom xav tau hloov yog dab tsi?

Cov cim qhia suav nrog qhov pom kev hnav ntawm lub tread uas pom tseeb tshaj 2–3 hli qis dua qhov loj thawj, qhov tuab ntawm flange txo qis tshaj 30% ntawm qhov loj thawj, qhov xau ntawm lub foob, suab nrov tsis zoo thaum tig txoj kev, thiab lub roller tawv (tsis tig tau ywj pheej). Qhov hnav ntawm lub roller sab saud tuaj yeem ntsuas tau nrog lub caliper sab nraud.

Q10: Qhov txawv ntawm cov menyuam dov ib leeg thiab ob leeg flange yog dab tsi?

Cov menyuam dov ib sab muab kev taw qhia yooj yim, thaum cov menyuam dov ob sab muab kev ruaj khov ntxiv rau sab rau cov ntawv thov uas muaj kev tig ntau zaus lossis kev ua haujlwm ntawm cov toj roob hauv pes. Qhov siab ntawm lub flange yuav tsum tau txheeb xyuas (tus qauv 15–25 hli) thaum xaiv.

Q11: Lub sijhawm ua khoom rau cov xaj ntim ntawm Caterpillar carrier rollers yog dab tsi?

Lub sijhawm ua khoom rau cov xaj ntau ntawm Caterpillar cov menyuam thauj khoom feem ntau yog txij li 7–30 hnub nyob ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab qhov chaw mus, nrog rau kev xa khoom sai hauv 30 hnub tom qab kev lees paub daim ntawv cog lus.

Q12: Cov menyuam nqa khoom puas tuaj yeem kho dua lossis rov tsim dua?

Thaum lub sijhawm rov tsim kho dua tshiab, cov menyuam nqa khoom tuaj yeem raug rhuav tshem thiab ntsuas seb puas siv tau dua. Txawm li cas los xij, vim yog qhov xwm txheej tseem ceeb ntawm cov txheej txheem kaw thiab cov npoo ntawm cov kabmob, kev hloov pauv nrog cov khoom siv zoo OEM tshiab feem ntau pom zoo rau cov ntawv thov khawb av. Cov ntaub ntawv hauv cov ntawv ceeb toom kev pabcuam yuav tsum pab txiav txim siab seb puas tuaj yeem kho dua tshiab cov menyuam nqa khoom.

Q13: Kuv ntsuas qhov hnav ntawm cov menyuam nqa khoom li cas?

Siv lub caliper sab nraud los ntsuas qhov hnav ntawm lub log sab saud. Yuav tsum hloov lub log thaum qhov ntsuas mus txog tus lej hauv kab uas hnav 100%. Kev ntsuas tsis tu ncua ntawm txoj kab uas hla ntawm lub log thiab qhov tuab ntawm lub log muab cov ntaub ntawv qhia txog kev npaj txij nkawm.

Q14: Qhov cuam tshuam ntawm qhov kev nruj tsis raug ntawm cov menyuam nqa khoom yog dab tsi?

Kev kho txoj kab tsis zoo yuav ua rau muaj teeb meem thiab ua rau lwm yam khoom puas. Kev nruj dhau ua rau cov khoom hauv qab ntawm lub tsheb thauj khoom hnyav dua, suav nrog cov menyuam nqa khoom, ua rau hnav sai dua. Kev nruj tsis txaus yuav ua rau cov saw hlau poob qis, ua rau cov menyuam nqa khoom hnyav dua thiab ua rau kev tawm ntawm txoj kev.

Q15: Cov lej ntawm 6Y5323 thiab CR5595 puas sib pauv tau?

Yog. CR5595 sib txuas rau 6Y-5323 thiab 300-4545, thiab nws tsim nyog rau CAT 325 thiab 330 excavators nrog rau CAT 320–340 series dav dua.

11. Kev Txheeb Xyuas Txog Kev Muaj Peev Xwm Tsim Khoom: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Cov Ntaub Ntawv Txog Lub Tuam Txhab

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) tau tsim nws tus kheej ua lub chaw tsim khoom siv hauv qab tsheb loj tshaj plaws hauv thaj av Quanzhou, lub chaw muab khoom siv thoob ntiaj teb. Nyob hauv lub hauv paus ntawm kev lag luam ntawm Quanzhou, Fujian Province—ib cheeb tsam uas paub txog nws qhov kev txawj ntse ntawm kev tsim khoom siv tshuab thiab kev nkag mus rau cov chaw nres nkoj loj thoob ntiaj teb suav nrog Xiamen thiab Fuzhou—lub tuam txhab ua haujlwm rau kev lag luam thoob ntiaj teb ua tus khub OEM (Tus Tsim Khoom Siv Thawj) thiab ODM (Tus Tsim Qauv Thawj).

Nrog ntau tshaj ob xyoo caum ntawm kev paub tshwj xeeb, thaj av thiab cov chaw tsim khoom hauv lub xeev, thiab cov kab ntau lawm sib xyaw ua ke suav nrog kev forging, casting, thiab kev tsim cov khoom siv hauv qab tsheb thauj khoom tiav, CQC TRACK sawv cev rau lub chaw tsim khoom OEM zoo heavy-duty crawler excavator undercarriage parts. Lub tuam txhab txoj kev hloov pauv los ntawm lub chaw ua haujlwm tshwj xeeb hauv xyoo 1990s mus rau nws qhov xwm txheej tam sim no ua lub zog tsim khoom sib xyaw ua ke qhia txog kev tsom mus rau qhov chaw me me hauv qab tsheb thauj khoom, kev nqis peev rau cov khoom siv tsim khoom siab heev thiab kev txhim kho kev txawj ntse tob hauv metallurgy thiab tribology tshwj xeeb rau cov kab ke khiav.

CQC TRACK tsim ntau yam khoom siv hauv qab uas suav nrog txhua yam kev siv crawler excavator, txij li 5-tuj mini excavators mus rau 300-tuj ultra-class tshuab. Cov khoom lag luam suav nrog cov menyuam khiav sab saud (carrier rollers), cov menyuam khiav qis dua, idlers, sprockets, cov saw hlau khiav, thiab cov khau khiav rau txhua lub npe loj xws li Caterpillar, Hitachi, Komatsu, Volvo, Kobelco, Doosan, Hyundai, SANY, thiab lwm yam.

11.2 Cov Qauv Kev Pabcuam OEM thiab ODM

CQC TRACK ua haujlwm ob lub qauv kev pabcuam tseem ceeb rau cov neeg siv khoom thoob ntiaj teb:

Kev Tsim Khoom OEM: Lub tuam txhab tsim cov khoom raws li cov lus qhia ntawm cov neeg siv khoom, cov duab kos, thiab cov qauv zoo. Lub Hoobkas muaj kev txawj ntse ntawm kev sib koom ua ke hauv cov saw hlau thoob ntiaj teb, muab kev tsim khoom ntau ntawm cov menyuam nqa khoom, idlers, track rollers, sprockets, track links, thiab cov kab ke hauv qab rau cov npe xws li Caterpillar, Hitachi, Komatsu, Volvo, Kobelco, Doosan, Hyundai, SANY, thiab lwm yam.

ODM Engineering: Siv kev paub dhau los hauv thaj chaw, CQC TRACK koom tes nrog cov neeg siv khoom los tsim, tsim qauv, thiab lees paub cov kev daws teeb meem hauv qab tsheb uas tau txhim kho lossis kho kom haum rau txhua tus neeg. Pab pawg engineer daws cov teeb meem tsis ua haujlwm uas tshwm sim ntau zaus, muab cov qauv tsim uas muaj txiaj ntsig zoo uas txhim kho kev ua tau zoo thiab txo tus nqi tag nrho ntawm kev muaj. Yog tias cov neeg siv khoom tsis muaj cov duab kos, lawv tuaj yeem muab cov qhov ntev tseem ceeb rau kev sib piv nrog cov khoom tiav lawm thiab kev tsim duab kos rau cov neeg siv khoom kuaj xyuas.

11.3 Kev Ua Haujlwm Tsim Khoom Ua Ke

Lub tuam txhab txoj kev tsim khoom muaj peev xwm yog tsim los ntawm kev sib koom ua ke ntsug thiab cov txheej txheem tswj hwm ua ntu zus:

• Kev Siv Khoom Siv: Siv cov hlau zoo 50Mn, 40Mn2, thiab 42CrMo los ntawm kev koom tes muab khoom zoo, nrog rau daim ntawv pov thawj khoom siv tag nrho thiab kev taug qab.
• Kev Muaj Peev Xwm Forging: Cov txheej txheem forging kub kaw-tuag siab heev uas ua kom cov nplej ntws zoo tshaj plaws thiab cov khoom siv ceev; cov txheej txheem forging tsim cov qauv nplej zoo tshaj plaws uas tseem ceeb rau kev tswj cov khoom hnyav.
• Kev Siv Tshuab Vuam Sib Txhuam: Cov khoom siv vuam sib txhuam uas tswj los ntawm khoos phis tawj rau kev sib txuas ntawm cov ncej rau lub cev dov; kev siv tshuab vuam ntsuab uas tsis ua rau ib puag ncig puas tsuaj, tsis muaj pa luam yeeb, tsis muaj pa phem, tsis muaj spatter, tsis muaj arc flash, thiab tsis muaj hluav taws xob.
• CNC Machining Centers: Kev ua kom raug ntawm txhua qhov chaw tseem ceeb rau ISO 2768-mK kev kam rau siab, suav nrog cov ntaub ntawv flange precision-machined thiab cov chaw mounting
• Cov Kab Kho Mob Kub Siab: Cov cub tawg uas tswj los ntawm lub khoos phis tawj uas ua kom cov khoom siv tawv thiab ua kom sov tau qhov sib sib zog nqus, sib npaug; cov nplaim uas ua kom tawv nrog lub tshuab hluav taws xob ua kom tawv txog 55–62 HRC
• Ob Chav Conical Sealing: Cov ntsaws ruaj khov nrog ob chav conical sealing technology rau lubrication tas mus li thiab kev ua tau zoo meej hauv txhua qhov xwm txheej
• Kev Sib Dhos thiab Kev Ntsuas: Cov chaw sib dhos uas tsis muaj plua plav nrog kev sim tig dynamic, kev sim dej sealing, thiab kev sim dov ntawm txhua lub menyuam nqa khoom tiav lawm
• Txheej Txheem Tiv Thaiv Kev Xeb: Cov txheej txheem pleev xim rau qib kev lag luam muab kev tiv thaiv xeb mus sij hawm ntev, muaj xim dub, daj, lossis xim tshwj xeeb kom ua tau raws li cov neeg siv khoom cov lus qhia
• Ntim Khoom thiab Kev Thauj Mus Los: Cov zaj duab xis tiv thaiv xeb qhwv nrog pallet lossis fumigated ntoo crate ntim rau kev thauj khoom hauv dej hiav txwv thoob ntiaj teb, ua raws li ISPM 15 phytosanitary cov cai

11.4 Kev Zoo thiab Tus Nqi

Zoo tshaj plaws hauv ntiaj teb nrog tus nqi ncaj qha los ntawm lub Hoobkas, muaj kev paub dhau los hauv kev tsim cov khoom siv hauv qab ntawm lub tshuab khawb av, cov nqe lus them nyiaj yooj ywm suav nrog T / T thiab L / C, thiab kev xa khoom sai hauv 7-30 hnub tom qab tau txais daim ntawv cog lus. Lub tuam txhab zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

Lub tuam txhab txoj kev tshwj xeeb ua rau CQC TRACK xa cov khoom uas tsis yog tsuas yog ua tau raws li cov qauv kev ua tau zoo ntawm OEM xwb. Nrog rau ntau yam khoom seem ntawm Caterpillar uas siv tau nrog rau cov log tsheb sab saud, cov log tsheb sab qis, cov log tsheb nqa khoom, cov log tsheb idler, cov sprockets, cov saw hlau, thiab cov khau khiav, txhua yam tsim los ua kom tau raws li cov qauv hloov OEM kom ntseeg tau tias muaj kev haum zoo, ruaj khov, thiab kev ua haujlwm ruaj khov, CQC TRACK pab cov neeg siv khoom thoob plaws South America, Australia, Europe, Russia, thiab Central Asia.

CQC TRACK zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

12. Xaus Lus

Rau lub Caterpillar OEM cross-reference track upper roller assemblies uas tau sau tseg hauv qhov kev tshuaj xyuas no—6Y8073, 6Y5323, 57700502, 57803330, ZZYR0018, thiab CR5595—sawv cev rau cov khoom tseem ceeb hauv qab rau E325, E330, thiab E336 series hydraulic excavators thiab D45, D245S, D50KS, thiab D75KS crawler dozers uas tau xa mus rau hauv kev khawb av, kev khawb pob zeb, kev tsim kho hnyav, thiab kev ua haujlwm thauj av loj thoob ntiaj teb. Raws li cov khoom tseem ceeb passive txhawb nqa qhov rov qab ntawm txoj kev sab saud, cov carrier rollers no ua lub luag haujlwm tseem ceeb hauv kev taw qhia txoj saw hlau, kev txo kev sib txhuam, kev co dampening, thiab tag nrho lub neej ntev ntawm lub undercarriage system.

Lub log tsheb thauj khoom 6Y5323 qhia tau tias nws siv tau ntau yam hauv CAT 325, 330, 325CL, 330CL, 330D, 336D, 336DL, thiab 336EL, thiab muaj cov qauv sib txawv xws li 254-4095. Lub log tsheb thauj khoom CR5595 tuav tau 42 tons los ntawm kev siv hlau forged thiab muaj cov qauv sib txawv xws li 6Y-5323 thiab 300-4545, uas haum rau CAT 325 thiab 330 excavators thiab cov CAT 320–340 series dav dua. Lub log tsheb thauj khoom 6Y8073 siv tau rau E325, E330, E336 excavators thiab D45, D245S, D50KS, thiab D75KS dozers. Lub log tsheb thauj khoom ZZYR0018 yog tsim los rau Caterpillar thiab Komatsu cov khoom siv hauv kev khawb av hauv cov chaw khawb av nyuaj.

Cov menyuam sab saud (carrier) rollers, lub neej lubricated rollers muab los ntawm Caterpillar lossis Berco, txhawb qhov hnyav ntawm txoj kev ntawm lub drive sprocket thiab idler sprocket. Kev hnav ntawm cov menyuam sab saud tuaj yeem ntsuas nrog lub caliper sab nraud, thiab lub menyuam yuav tsum tau hloov thaum qhov ntsuas ncav cuag tus lej hauv 100% hnav kem.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) tsim cov carrier rollers no kom ua tau raws li lossis tshaj OEM cov lus qhia los ntawm kev siv tshuab kub kaw-tuag, kev siv tshuab vuam sib txhuam rau kev sib koom ua ke ntawm lub cev ncej-rau-lub cev dov, kev ua haujlwm CNC precision, kev kho cua sov induction tswj hwm los ntawm lub khoos phis tawj ua tiav HRC 48–58 qhov nyuaj ntawm qhov chaw nrog 5–12 hli qhov tob, kev siv tshuab sealing ob chav conical, thiab cov txheej txheem kev lees paub zoo suav nrog kev sim dej. Lub tuam txhab ISO 9001: 2015 cov txheej txheem tsim khoom tau ntawv pov thawj, cov txheej txheem kev sim ua tiav, thiab txoj haujlwm tseem ceeb ua tus tsim khoom siv hauv qab tsheb thauj khoom hauv Quanzhou lub chaw lag luam tshuab hnyav ua rau muaj kev xa khoom tas mus li rau kev lag luam mining thiab kev tsim kho thoob ntiaj teb.

Rau cov neeg ua haujlwm khawb av, cov neeg muag khoom siv, thiab cov neeg faib khoom seem thoob plaws South America (Brazil, Chile, Peru, Argentina, Colombia), Australia (Pilbara, Queensland, New South Wales, Western Australia), Tebchaws Europe (Lub Tebchaws Yelemees, Fabkis, Scandinavia, Eastern Europe), thiab Russia/Central Asia (Siberia, Kazakhstan, Mongolia), cov kab no muab kev xaiv txhim khu kev qha, pheej yig rau OEM qhov chaw yam tsis muaj kev cuam tshuam rau cov khoom siv zoo, kev tsim khoom raug, lossis lub neej kev pabcuam.

Rau cov thawj coj ntawm cov tsheb thauj khoom thiab cov neeg saib xyuas kev txij nkawm, kev siv cov sijhawm tshuaj xyuas thiab hloov cov log tsheb thauj khoom ua ntej - suav nrog kev ntsuas kev hnav ntawm lub log tsheb tsis tu ncua siv lub caliper sab nraud, kev txheeb xyuas qhov ntev ntawm lub flange, kev kuaj xyuas qhov ruaj khov ntawm lub foob, kev tswj hwm kev nruj ntawm txoj kev, thiab kev soj ntsuam kev sib koom tes ntawm lub tsheb thauj khoom hauv qab - sawv cev rau txoj hauv kev zoo tshaj plaws rau kev ua kom lub neej ntawm lub tsheb thauj khoom hauv qab ntev tshaj plaws thiab txo qis lub sijhawm tsis tau npaj tseg hauv kev ua haujlwm khawb av hnyav thiab kev tsim kho.

CQC TRACK zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

Tsab ntawv tshaj tawm txog kev siv tshuab no yog rau cov kws tshaj lij engineering thiab kev yuav khoom hauv kev lag luam mining, kev tsim kho hnyav, thiab kev thauj av. Txhua yam kev qhia tshwj xeeb yuav tsum tau kuaj xyuas nrog cov ntaub ntawv OEM tam sim no. Cov lej khoom seem qub tsuas yog rau kev sib piv xwb. Yog xav paub txog tus nqi tam sim no, lub sijhawm ua khoom, thiab kev txhawb nqa kev siv tshuab, hu rau CQC TRACK ncaj qha.