Hitachi 9066690 9114619 9147345 9168173 57070997 14043993 Ex300 DX340 HS842 MS350 Taug Kev Menyuam Hauv Qab Menyuam Qis Qis Roller / OEM Zoo Crawler excavator spare qhov chaw tsim khoom thiab lub Hoobkas / CQC TRACK

Hitachi OEM Cross-Reference Bottom Rollers: Cov Lus Qhia Txog Kev Siv Tshuab Tag Nrho rau EX300, DX340, HS842, MS350 & Mining-Class Crawler Excavators (9066690, 9114619, 9147345, 9168173, 57070997, 14043993)

Abstract

Cov ntawv tshaj tawm txog kev siv tshuab no muab cov ntaub ntawv qhia txog kev tsim kho rau rau lub rooj sib dhos Hitachi OEM uas tseem ceeb heev—9066690, 9114619,9147345, 9168173, 57070997, 14043993—tsim los rau EX300, DX340, HS842, thiab MS350 series crawler excavators. Cov khoom no sawv cev rau cov ntsiab lus tseem ceeb ntawm cov kab ke hauv qab uas tau siv thoob plaws hauv kev ua haujlwm khawb av loj, kev khawb av hnyav, kev tsim kho vaj tse loj, thiab kev siv av hnyav thoob plaws South America, Australia, Europe, Russia, thiab Central Asia. Kev tshuaj xyuas tshuaj xyuas txhua tus lej ntawm ntau lub lens kev siv tshuab: kev ua haujlwm ntawm lub cev, cov khoom siv hlau rau cov ntawv thov hauv chav kawm khawb av, kev tsim khoom siv siab heev, cov txheej txheem kev lees paub zoo, thiab kev txiav txim siab txog kev nrhiav khoom zoo—nrog rau kev tsom mus rauCQC TRACK(HELI MACHINERY MANUFACTURING CO., LTD.) ua ib lub chaw tsim khoom tshwj xeeb ntawm cov khoom siv crawler excavator chassis, ua haujlwm nrog ntau tshaj 20 xyoo ntawm kev tsim khoom ua ib qho ntawm peb lub chaw tsim khoom hauv qab hauv cheeb tsam Quanzhou, Tuam Tshoj lub chaw lag luam tseem ceeb rau kev tsim khoom siv tshuab hnyav.

1. Kev Txheeb Xyuas Khoom thiab Cov Lus Qhia Txog Kev Siv Tshuab

1.1 Cov Npe Cheebtsam thiab Daim Ntawv Thov

Cov log tsheb laij teb, uas tseem hu ua cov log tsheb laij teb hauv qab lossis cov log tsheb laij teb qis dua, ua lub luag haujlwm tseem ceeb ntawm kev txhawb nqa qhov hnyav tag nrho ntawm lub tshuab khawb av thaum coj txoj hlua khi raws txoj kev tsheb nqaj hlau hauv qab. Hauv cov ntawv thov hauv chav kawm khawb av, txhua lub log tsheb laij teb hauv qab dais cov khoom thauj hnyav thaum lub sijhawm khawb av, kev ua haujlwm tuav cov khoom siv, thiab kev hloov chaw tshuab hla thaj chaw nyuaj.

Rau tus lej OEM cross-reference uas tau sau tseg hauv qhov kev tshuaj xyuas no sib raug rau cov duab kos engineering meej, qhov ntev ntawm qhov ntev, thiab cov lus qhia txog cov khoom siv uas tau tsim los ntawm Hitachi cov txheej txheem kev lees paub nruj. Cov rooj sib dhos hauv qab no yog sib xws nrog cov platforms excavator hnyav hauv qab no:

Cov khoom sib dhos hauv qab 9066690, 9114619, 9114682, thiab 9147345 yog tsim tshwj xeeb rau Hitachi EX300, ZX270, ZX280, ZX330, thiab ZX350 series excavators—cov tshuab uas siv dav hauv kev khawb av thiab kev khawb av tob thoob ntiaj teb. Rau cov neeg ua haujlwm ntawm 30- txog 40-tuj chav kawm excavators ua haujlwm hauv cov chaw muaj kev cuam tshuam siab, kev nkag siab txog cov ntsiab cai engineering thiab cov ntaub ntawv qhia txog cov khoom no yog qhov tseem ceeb rau kev ua kom zoo dua tag nrho cov nqi ntawm kev muaj.

1.2 Lub Luag Haujlwm Tseem Ceeb

Cov rooj sib dhos hauv qab hauv cov ntawv thov khawb av ua plaub qhov kev sib txuas ua haujlwm tseem ceeb rau kev ua haujlwm ntawm lub tshuab thiab lub neej ntev ntawm lub tsheb laij teb:

Kev Faib Qhov Hnyav ntawm Lub Tshuab: Txhua lub log hauv qab yuav xa cov khoom thauj uas nyob ruaj khov thiab hloov pauv tau los ntawm lub thav duab ntawm txoj kev hla mus rau lub log thiab lub cev bearing mus rau txoj kev sib txuas, tom qab ntawd mus rau hauv av. Lub cev log yuav tsum tswj tau qhov ruaj khov ntawm cov qauv hauv qab kev ntxhov siab tas mus li thaum tseem ua rau muaj qhov tsis sib xws me ntsis los ntawm thaj av tsis sib xws.

Kev Taw Qhia Txog Cov Saw Hlau: Cov flange roller tswj tau qhov chaw ntawm cov saw hlau thaum lawv mus ncig raws txoj kev tsheb ciav hlau hauv qab, tiv thaiv cov saw hlau kom tsis txhob poob thiab txo qhov hnav ntawm ntug ntawm ob qho tib si cov saw hlau thiab qhov chaw ntawm cov log tsheb ciav hlau. Muaj ib qho flange thiab ob qho flange nyob ntawm seb qhov kev tsim qauv hauv qab thiab cov kev xav tau ntawm daim ntawv thov.

Kev Nqus Tau Lub Hnyav Uas Muaj Kev Cuam Tshuam: Thaum lub tshuab khawb av hla cov av tsis sib luag, cov pob zeb, lossis cov kev thauj khoom uas muaj qhov tsis sib xws, cov menyuam hauv qab yuav nqus tau cov kev co hnyav los ntawm lawv cov qauv elastic core. Cov txheej txheem kho cua sov muab kev tawv rau cov chaw hnav siab thaum tswj hwm lub hauv paus elastic kom tiv taus kev co thiab kev cuam tshuam, tiv thaiv kev ua tsis tiav loj heev hauv qab lub voj voog ua haujlwm hnyav.

Kev Khaws Cov Roj Hmab Thiab Kev Tshem Tawm Cov Khoom Uas Muaj Kab Mob: Lub kaw lus kaw lub hau kaw ua kom muaj ib puag ncig huv si rau cov nplaim ntawm cov kabmob thaum tseem khaws cov roj nplua nyeem. Cov foob pob uas ruaj khov tiv thaiv kev nkag mus ntawm cov khoom siv abrasive uas feem ntau pom hauv cov chaw khawb av - suav nrog cov hmoov silica, slurry, av nkos, thiab cov pob zeb me me - uas yuav ua rau kev hnav sai dua thiab ua rau tsis ua haujlwm sai.

2. Kev Tsim Khoom Siv Hlau thiab Kev Kho Mob Kub

2.1 Cov Khoom Siv Qib Siab

CQC TRACKtsim cov log tsheb hauv qab siv cov hlau sib xyaw zoo tshaj plaws uas xaiv rau lawv cov khoom siv kho tshuab tshwj xeeb hauv cov ntawv thov hauv qab uas muaj kev cuam tshuam siab. Cov khoom siv tseem ceeb uas siv hauv Hitachi cov log tsheb hauv qab suav nrog 40Mn2, 42CrMo, 50Mn, thiab 40MnB, txhua tus muab cov txiaj ntsig sib txawv nyob ntawm tus lej tshwj xeeb ntawm daim ntawv thov thiab lub voj voog ua haujlwm xav tau.

Rau cov sib dhos 9066690 thiab 9114619 uas tau tsim rau EX300 thiab ZX330 daim ntawv thov, lub cev dov yog tsim los ntawm 40Mn2 forged steel. Cov hlau chromium-manganese no muab qhov sib npaug zoo tshaj plaws ntawm qhov nyuaj ntawm qhov chaw, lub hauv paus tawv, thiab kev tiv taus qaug zog rau 30-35 tuj chav kawm excavators ua haujlwm hauv kev txhawb nqa kev khawb av. Kev xaiv cov khoom siv ua ntej qhov kev tiv thaiv hnav ntawm qhov chaw dov thaum tswj hwm qhov txaus ntawm lub hauv paus kom nqus tau cov khoom poob siab yam tsis muaj kev tawg.

Cov khoom sib dhos 9168173 thiab 9147345, uas tau teev tseg rau EX300-5 thiab ZX350 daim ntawv thov, siv 42CrMo alloy steel—ib qib chromium-molybdenum uas muaj kev tawv zoo dua thiab nkag mus tob dua thaum lub sijhawm kho cua sov induction. Cov khoom siv no yog qhov tshwj xeeb tshaj yog rau cov ntawv thov uas muaj kev cuam tshuam siab qhov twg lub roller hauv qab ntsib kev poob siab ntau zaus los ntawm thaj chaw tsis xwm yeem thiab kev cuam tshuam ntawm pob zeb.

Rau cov qauv loj dua 57070997 thiab 14043993 uas siv rau DX340, HS842, thiab MS350 cov tshuab khawb av, cov qib zoo xws li 50Mn thiab 40MnB tau teev tseg kom haum rau cov khoom thauj khoom siab dua thiab cov kev xav tau ntev ntawm cov tshuab khawb av 35-40 tuj.

2.2 Cov Txheej Txheem Forging thiab Kev Txhim Kho Cov Qauv Nplej

Txhua lub cev hauv qab ntawm cov menyuam raug kaw-tuag forging cov txheej txheem uas ua kom cov hlau cov qauv sab hauv zoo dua, tshem tawm porosity, thiab sib phim cov nplej ntws nrog cov khoom tseem ceeb ntawm cov kev ntxhov siab. Cov txheej txheem forging ua rau cov khoom siv sib sau ua ke, ua rau muaj cov khoom siv kho tshuab zoo dua piv rau cov khoom siv cam khwb cia lossis cov khoom tsim. Kev tswj hwm zoo ntawm cov kev cai forging ua kom ntseeg tau tias cov nplej ntws zoo tshaj plaws thiab cov khoom siv ceev ceev hauv cov khoom seem, uas yog qhov tseem ceeb rau lub zog cuam tshuam thiab lub neej qaug zog.

Rau cov sib dhos 9066690 thiab 9114619, cov txheej txheem forging yog tshwj xeeb tshaj yog optimized rau geometry ntawm EX300-chav kawm hauv qab rollers, xyuas kom meej tias cov khoom siv sib xws thoob plaws lub cev roller thiab flange cheeb tsam qhov twg hnav concentration siab tshaj plaws.

2.3 Cov Kev Ntsuas Kev Kho Mob Kub thiab Cov Qauv Hardness

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 hauv qab hauv cov ntawv thov kev khawb av. CQC TRACK siv cov khoos phis tawj tswj hwm cov tshuab induction hardening thiab tempering furnaces kom ua tiav cov qauv sib sib zog nqus, sib npaug ntawm txhua qhov chaw ntawm cov menyuam hauv kev sib cuag nrog txoj hlua.

Cov kev kho cua sov tshwj xeeb rau Hitachi cross-reference bottom rollers yog raws li nram no:

Lub ncej dov yog tsim los ntawm 42CrMo forging, kho qhov chaw kub rau HRC 48–55 kom zoo dua qub, thaum tswj qhov nyuaj ntawm HRC 28 lossis siab dua kom tiv thaiv kev tawg ntawm lub ncej thaum muaj kev co. Cov nto ntawm lub ncej yog CNC-polished kom ua tiav qhov du zoo dua, txo kev sib txhuam nrog lub cev bearing thiab ntev lub neej ntawm lub foob.

Rau cov sib dhos 9147345, 9168173, 57070997, thiab 14043993—uas tau teev tseg rau cov kev siv hauv kev khawb av uas muaj zog dua—qhov tawv ntawm qhov chaw ncav cuag HRC 52–58 nrog qhov tob ntawm 8–12 hli. Cov txheej tawv tob dua no muab lub neej hnav ntev dua nyob rau hauv cov xwm txheej abrasive xws li cov av hauv av uas muaj silica ntau, cov kev thauj pob zeb tawg, thiab cov ntaub ntawv uas muaj silica ntau.

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

Cov khoom sib dhos hauv qab 9066690 thiab 9114619 siv cov thev naus laus zis vuam sib txhuam los txuas lub qhov rau lub cev dov. Cov txheej txheem vuam khov kho no tsim cov pob qij txha nrog qhov zoo thiab ruaj khov thaum tseem ua rau ib puag ncig zoo - tsis muaj 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. Kev vuam sib txhuam raug lees paub tias yog thev naus laus zis vuam ntsuab rau yav tom ntej, tshem tawm cov kev txhawj xeeb txog ib puag ncig thiab kev nyab xeeb cuam tshuam nrog cov txheej txheem vuam arc ib txwm muaj.

3. Kev Ua Haujlwm Zoo thiab Kev Tswj Xyuas Qhov Ntev

3.1 CNC Machining Peev Xwm

Txhua qhov chaw tseem ceeb ntawm Hitachi cov menyuam hauv qab yog siv cov tshuab CNC niaj hnub, cov tshuab milling, thiab cov chaw drilling uas ua cov haujlwm machining ntxhib thiab tiav rau ISO 2768-mK cov qauv kev ntsuas qhov ntev. CNC machining ua kom muaj kev ua haujlwm raug ntawm txhua qhov chaw tseem ceeb, suav nrog cov kawg ntawm lub ncej, qhov loj ntawm lub qhov, cov tsev foob, thiab cov ntaub ntawv flange. Qhov no lav qhov haum zoo meej, kev sib hloov concentric, thiab kev teeb tsa du rau ntawm lub thav duab hauv qab.

3.2 Cov Lus Qhia Txog Qhov Loj Tseem Ceeb

Cov lus qhia txog qhov ntev rau EX300-chav kawm hauv qab rollers yog raws li nram no:

Cov qhov ntev no ua kom muaj kev sib pauv ncaj qha nrog Hitachi OEM cov khoom sib dhos hauv qab yam tsis tas yuav hloov kho rau lub thav duab hauv qab lossis cov khoom sib txuas ntawm txoj kab.

4. Sealing System thiab Bearing Technology

4.1 Kev Teeb tsa Floating Seal

Cov menyuam hauv qab rau cov tshuab khawb av hauv chav kawm muaj cov foob pob uas ruaj khov uas tiv thaiv kev ua qias tuaj thaum tseem khaws cov roj nplua nyeem. Lub kaw lus kaw suav nrog cov roj hmab O-rings zoo tshaj plaws thiab cov foob pob hlau uas tsim los kom tiv taus qhov siab heev, kev co, thiab kev hloov pauv kub uas ntsib hauv kev ua haujlwm khawb av.

Lub tsev foob yog ua los ntawm kev siv tshuab kom zoo tshaj plaws los muab qhov geometry ntawm qhov chaw foob zoo tshaj plaws, ua kom ntseeg tau tias qhov foob sib xws thiab tiv thaiv kev txav mus los ntawm cov roj nplua nyeem hauv qab cov xwm txheej thauj khoom dynamic. Txhua yam khoom - suav nrog lub qhov, cov foob, bushings, thiab O-rings - tau sib sau ua ke hauv qhov chaw tswj hwm kom tiv thaiv kev ua qias tuaj thiab xyuas kom meej tias kev ua haujlwm foob zoo tshaj plaws hauv qab kev siab thiab kev co.

4.2 Tsim Cov Qauv Bearing

Txhua lub log hauv qab muaj ib lub tshuab bearing uas muaj cov hlau bushings uas khov kho thiab khiav ntawm cov nplaim ntawm lub ncej uas tau kho cua sov. Cov khoom siv bushing raug xaiv los ua kom sib xws nrog cov qauv tawv ntawm lub ncej, ua rau muaj cov yam ntxwv hnav zoo tshaj plaws hauv qab cov xwm txheej roj nplua nyeem. Cov nplaim ntawm lub bearing tau ua tiav raws li cov lus qhia txog qhov roughness ntawm qhov chaw uas txhawb nqa cov roj zaj duab xis thaum txo qis kev sib txhuam thaum tig.

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

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

Txhua lub CQC TRACK lub log hauv qab yog tsim los ntawm cov txheej txheem tau ntawv pov thawj ISO 9001: 2015, nrog rau cov khoom seem uas tuaj yeem taug qab 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, kev tshuaj xyuas forging, kev txheeb xyuas kev kho cua sov, kev kuaj xyuas qhov ntev ntawm kev ua haujlwm, kev lees paub kev sib dhos, thiab kev sim zaum kawg. CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ua haujlwm ua lub chaw tsim khoom sib xyaw ua ke nrog ntau tshaj ob xyoo caum ntawm kev tshwj xeeb, lees paub tias yog ib qho ntawm peb lub chaw tsim khoom sab saum toj hauv thaj av Quanzhou.

5.2 Khiav Kev Ntsuas Kev Pom Zoo

Txhua lub log hauv qab raug kuaj xyuas kev tig kom paub tseeb tias nws sib npaug, du, thiab ntws sab hauv. Txhua lub suab nrov, kev tiv thaiv, lossis roj xau raug kuaj xyuas thiab kho ua ntej pom zoo. Kev sim khiav ua piv txwv txog kev ua haujlwm, lees paub tias lub cev bearing tig tau yooj yim yam tsis muaj kev sib khi, cov foob tseem khaws cov roj nplua nyeem kom zoo, thiab lub cev log tsis muaj qhov tsis sib xws uas yuav ua rau hnav tsis sib xws thaum siv.

5.3 Kev Tshuaj Xyuas Qhov Ntev thiab Daim Ntawv Pov Thawj

Cov menyuam uas ua tiav lawm yuav raug tshuaj xyuas qhov loj me tag nrho siv cov khoom siv ntsuas calibrated. Txhua qhov loj me tseem ceeb raug txheeb xyuas raws li OEM engineering specification, nrog rau cov ntaub ntawv tshuaj xyuas khaws cia kom taug qab tau tag nrho. Cov ntawv qhia tshuaj xyuas qhov loj me thiab cov ntawv pov thawj kuaj metallurgical muaj thaum thov, muab cov kws tshaj lij kev yuav khoom nrog cov pov thawj ntawm kev ua raws li qhov zoo.

5.4 Kev Tiv Thaiv Kev Xeb thiab Kev Ntim Khoom

Cov xim pleev rau saum npoo ntawm lub log tsheb 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 uas ua tiav lawm raug qhwv rau 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 qauv, qhov ntev, 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 mus rau cov chaw mus ncig thoob ntiaj teb, nrog rau cov ntoo fumigated ua raws li ISPM 15 phytosanitary cov cai.

6. Daim Ntawv Thov Kev Lag Luam Hauv Cheeb Tsam: Kev Tsim Kho Uas Tsom Mus Rau Kev Khawb Av

6.1 South America: Cov Kev Siv Hnyav Hauv Kev Khawb Av Hauv Brazil, Chile, thiab Peru

Kev lag luam khawb av hauv South America muaj kev xav tau tshwj xeeb rau cov khoom siv hauv qab, nrog rau kev ua haujlwm tsom mus rau Brazilian iron ore mines, Chilean copper mines, thiab Peruvian polymetallic operations. Kev lag luam tshuab hnyav hauv cheeb tsam no muaj kev xav tau siab rau cov excavators hauv chav kawm 20+ tuj, nrog rau cov khoom siv Hitachi siv dav hauv kev khawb av, kev khawb pob zeb, thiab cov haujlwm tseem ceeb.

Rau cov neeg siv khoom hauv South America uas siv cov tshuab mining, CQC TRACK's Hitachi cross-reference bottom rollers muab cov nqi zoo heev: zoo ib yam li OEM ntawm tus nqi sib tw, nrog rau lub peev xwm los muab cov khoom ntau los ntawm cov channel export uas tau tsim. Lub tuam txhab qhov chaw nyob hauv Quanzhou—ib lub chaw ua lag luam zoo tshaj plaws rau kev tsim cov tshuab hnyav nrog rau qhov ze rau cov chaw nres nkoj loj thoob ntiaj teb—ua rau muaj kev xa khoom zoo mus rau Latin America cov chaw xws li Brazil, Chile, Peru, Colombia, thiab Mexico.

6.2 Australia: Cov Qauv Zoo Sib Npaug OEM

Kev lag luam khawb av hauv tebchaws Australia xav tau cov khoom siv tom qab muag uas ua tau raws li lossis tshaj cov qauv kev ua tau zoo ntawm OEM, nrog rau kev muaj khoom siv tas li thiab kev lav phib xaub 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 ib yam li OEM lossis siab dua, nrog cov saw hlau xa khoom txhim khu kev qha thiab cov ntawv pov thawj zoo.

Cov txheej txheem tsim khoom ntawm CQC TRACK ua raws li cov kev cai no los ntawm daim ntawv pov thawj ISO 9001: 2015, cov txheej txheem kuaj xyuas tag nrho, thiab kev taug qab tag nrho cov khoom. Rau cov neeg siv khoom Australian uas siv Hitachi EX300, ZX330, ZX350, thiab DX340 excavators hauv cov hlau ore, thee, kub, thiab cov hlau hauv paus, cov dov hauv qab no muab kev ua tau zoo hauv cov xwm txheej muaj kev cuam tshuam siab, kev sib txhuam siab ntawm cov chaw khawb av hauv Australian.

6.3 Tebchaws Europe: Kev Ua Raws Cai CE thiab Cov Ntaub Ntawv Txog Kev Siv Tshuab

Kev ua lag luam hauv Tebchaws Europe xav kom cov khoom siv hauv qab tsheb thauj khoom ua raws li EU cov lus qhia 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.

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.

6.4 Lavxias teb sab thiab Central Asia: Kev Ruaj Ntseg ntawm Cov Khoom Siv

Tom qab kev hloov pauv ntawm cov saw hlau thoob ntiaj teb, cov neeg ua haujlwm hauv Lavxias thiab Central Asian tau nrhiav cov khoom siv hnyav los ntawm cov chaw tsim khoom Suav. Cov ntaub ntawv tsis ntev los no qhia tias yuav luag 70% ntawm cov tuam txhab Lavxias tau xaiv cov kev xaiv tsim khoom Suav 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 hauv Suav teb.

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.

6.5 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.

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

7.1 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 lawv sib xws siv tus lej serial ntawm lub tshuab thiab tus lej OEM tshwj xeeb. Cov chaw tsim khoom tom qab kev lag luam feem ntau muab cov lus qhia sib txuas uas tso cai rau kev sib phim ncaj qha ntawm lawv cov khoom rau tus lej OEM. Cov lej khoom sau tseg hauv qhov kev tshuaj xyuas no - 9066690, 9114619, 9147345, 9168173, 57070997, thiab 14043993 - ua haujlwm ua cov ntaub ntawv OEM tseem ceeb rau kev txiav txim ncaj qha.

7.2 Cov Kev Cai rau Kev Sau Ntawv Zoo

Thaum nrhiav cov khoom siv hauv qab rau kev siv hauv kev khawb av, thov cov ntaub ntawv zoo ntawm cov neeg muab khoom suav nrog daim ntawv pov thawj ISO 9001, cov ntawv qhia kev tshuaj xyuas qhov ntev, daim ntawv pov thawj kev sim hlau, thiab cov ntaub ntawv kho cua sov. Cov chaw tsim khoom muaj koob npe tswj hwm kev taug qab tag nrho los ntawm cov khoom siv raw mus rau kev sib dhos tiav, ua rau muaj kev txheeb xyuas qib khoom siv, cov kev kho cua sov, thiab kev ua raws li qhov ntev.

7.3 Kev Pov Hwm thiab Kev Pabcuam Lub Neej Xav Tau

Feem ntau, cov kev lav phib xaub rau cov log tsheb hauv qab tom qab kev lag luam yog txij li 6 txog 24 lub hlis nyob ntawm tus neeg tsim khoom thiab daim ntawv thov. CQC TRACK muab lub sijhawm lav phib xaub raws li cov neeg siv khoom xav tau thiab qhov hnyav ntawm daim ntawv thov, nrog rau cov log tsheb hauv chav kawm mining uas tau lees paub rau kev pabcuam ntev dua raws li cov xwm txheej ua haujlwm tau sau tseg. Lub neej ua haujlwm xav tau sib txawv ntau nyob ntawm cov xwm txheej hauv av, kev coj ua ntawm tus neeg teb xov tooj, thiab cov sijhawm txij nkawm - txij li 2,000 txog 5,000 teev ua haujlwm hauv cov ntawv thov mining nrog kev txij nkawm kom zoo.

7.4 Kev Muab Khoom Ntau Npaum Li Cas thiab Lub Sijhawm Ua Ntej

Rau cov haujlwm khawb av uas xav tau cov sijhawm hloov pauv tsis tu ncua, kev muaj khoom siv tas li yog qhov tseem ceeb heev. CQC TRACK tswj cov khoom tiav lawm rau cov lej khoom siv uas xav tau ntau xws li 9066690, 9114619, thiab 9168173 sib dhos, nrog rau lub sijhawm ua khoom siv ntawm 7–30 hnub nyob ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab qhov chaw mus. Qhov tsawg kawg nkaus ntawm kev txiav txim tuaj yeem sib tham tau, nrog rau cov qauv ntau rau kev kuaj xyuas kev tsim nyog.

7.5 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 Hitachi excavators, kev nrhiav OEM-equivalent aftermarket bottom rollers los ntawm cov chaw tsim khoom tshwj xeeb xws li CQC TRACK muab kev txuag nyiaj ntau yam tsis muaj kev cuam tshuam rau qhov zoo lossis kev ntseeg siab. Lub tuam txhab kev tsim khoom ntsug- suav nrog kev forging, kev kho cua sov, CNC machining, thiab kev sib dhos-tshem tawm ntau yam khoom xa tuaj, ua rau muaj kev sib tw rau cov neeg yuav khoom ntau.

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

8.1 Cov Ntaub Ntawv Txog Lub Tuam Txhab

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) tau tsim nws tus kheej ua ib qho ntawm peb lub tuam txhab tsim khoom siv hauv qab hauv cheeb tsam Quanzhou, uas yog ib lub chaw muab khoom tseem ceeb rau cov khoom siv txav av thoob ntiaj teb. Lub hauv paus hauv lub nroog kev lag luam ntawm Quanzhou, Fujian Province—ib cheeb tsam uas muaj npe nrov rau nws txoj kev txawj ntse ntawm kev tsim khoom siv tshuab thiab kev nkag mus rau cov chaw nres nkoj loj thoob ntiaj teb—lub tuam txhab ua haujlwm rau kev lag luam thoob ntiaj teb ua tus khub tsim khoom OEM thiab ODM zoo.

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, 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 tsheb.

8.2 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, idlers, sprockets, track links, thiab cov kab ke hauv qab rau cov npe xws li Hitachi, Komatsu, Caterpillar, 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 feem ntau tshwm sim, muab cov qauv tsim uas tsim nyog rau tus nqi uas txhim kho kev ua tau zoo thiab txo tus nqi tag nrho ntawm kev muaj.

8.3 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 Ua Forging Hauv Tsev: Siv cov hlau zoo 52Mn, 55Mn, 40CrNiMo, 40Mn2, thiab 42CrMo los ntawm kev tswj hwm kev ua haujlwm ntawm cov kev cai forging
• CNC Machining Centers: Roj teeb ntawm cov tshuab CNC niaj hnub, cov tshuab milling, thiab cov chaw drilling ua cov machining ntxhib thiab tiav
• 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 ntawm txhua lub menyuam uas ua 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

9. Xaus Lus

Rau lub Hitachi OEM cross-reference bottom roller assemblies uas tau sau tseg hauv qhov kev tshuaj xyuas no—9066690, 9114619, 9147345, 9168173, 57070997, thiab 14043993—sawv cev rau cov khoom tseem ceeb hauv qab rau EX300, DX340, HS842, thiab MS350 series crawler excavators uas tau xa mus rau hauv kev ua haujlwm mining thoob ntiaj teb. CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) tsim cov khoom no kom ua tau raws li lossis tshaj OEM cov lus qhia los ntawm kev forging siab heev, kev ua haujlwm CNC precision, kev kho cua sov tswj hwm los ntawm khoos phis tawj, thiab cov txheej txheem kev lees paub zoo.

Rau cov neeg ua haujlwm hauv kev khawb av, cov neeg muag khoom siv, thiab cov neeg faib khoom thoob plaws South America, Australia, Tebchaws Europe, Russia, thiab Central Asia, cov log hauv qab no muab kev xaiv txhim khu kev qha, pheej yig dua li OEM yam tsis muaj kev cuam tshuam rau cov khoom siv zoo, kev tsim khoom raug, lossis lub neej kev pabcuam. Lub tuam txhab ISO 9001: 2015 cov txheej txheem tsim khoom tau ntawv pov thawj, cov txheej txheem kuaj xyuas dav dav, thiab txoj haujlwm tseem ceeb hauv Quanzhou cov tshuab hnyav ua rau muaj kev xa khoom tas mus li rau kev lag luam khawb av thoob ntiaj teb.

Cov kws tshaj lij kev yuav khoom raug txhawb kom txheeb xyuas qhov sib xws siv cov lej OEM uas tau muab, thov cov ntaub ntawv zoo suav nrog cov ntawv pov thawj khoom siv thiab cov ntawv qhia kev tshuaj xyuas qhov ntev, thiab tsim kom muaj kev sib raug zoo nrog cov chaw tsim khoom tshwj xeeb los txhim kho tag nrho cov nqi ntawm kev muaj rau Hitachi crawler excavator undercarriages.

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 thiab kev tsim kho hnyav. Txhua yam kev qhia tshwj xeeb yuav tsum tau kuaj xyuas nrog cov ntaub ntawv OEM tam sim no. Yog xav paub txog tus nqi tam sim no, lub sijhawm ua haujlwm, thiab kev txhawb nqa kev siv tshuab, hu rau CQC TRACK ncaj qha.