VOLVO 14520148 14522943 14504091 5209256 485141 EC220D EC240D EC250D H11 HS842 C30 Txoj Kev Sib Dhos Hauv Qab / Tuam Tshoj Crawler excavator undercarriage qhov chaw OEM Hoobkas thiab Chaw Tsim Khoom / CQCTRACK
Daim Ntawv Dawb Txog Kev Tsim Kho Tshuab: VOLVO 14520148 / 14522943 / 14504091 / 5209256 / 485141 EC220D / EC240D / EC250D / H11 / HS842 / C30 Lub Rooj Sib Dhos Hauv Qab - CQCTRACK's Certified OEM Manufacturing rau Advanced Volvo Excavator Undercarriage Systems
Daim Ntawv ID: CQCTRACK-TWP-VOLVO-BTR-0313
Hnub Tim Tawm: Lub Peb Hlis 13, 2026
Version: 1.0 (OEM Engineering Edition)
Chaw Tsim Khoom: Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Kev Faib Tawm Khoom: Volvo Crawler Excavator Undercarriage Cheebtsam / Track Bottom Roller Systems
Cov Neeg Mloog: Cov Kws Tshaj Lij Thoob Ntiaj Teb Txog Kev Yuav Khoom, Volvo Dealer Networks, Fleet Maintenance Managers, Hnyav Equipment Distributors
Cov Lus Qhia Tseem Ceeb: Qhov Zoo ntawm OEM rau Volvo Excavator Undercarriage Systems
Hauv lub ntiaj teb ntawm Volvo cov khoom siv hauv kev tsim kho uas nyob ntawm qhov tseeb, lub hauv qab tsheb sawv cev rau qhov sib txuas lus tseem ceeb ntawm lub tshuab thiab thaj av - ib qho system uas kev ua tiav ntawm cov khoom ncaj qha qhia txog kev ua haujlwm muaj thiab tag nrho cov nqi ntawm kev muaj. Daim ntawv tshaj lij no muab kev piav qhia txog kev tsim kho vaj tse ntawmVOLVO 14520148 / 14522943 / 14504091 / 5209256 / 485141 Lub Rooj Sib Dhos Hauv Qab, tsim los ntawm CQCTRACK ua ib qho chaw tsim khoom OEM/ODM uas tau ntawv pov thawj nrog kev muaj peev xwm tsim khoom ntsug.
Cov Volvo EC220D, EC240D, EC250D, H11, HS842, thiab C30 series excavators sawv cev rau Volvo lub tswv yim engineering D-series siab heev - cov tshuab tsim los rau kev txhim kho roj 7-10% piv rau cov tiam dhau los thaum xa cov zog khawb thiab lub sijhawm voj voog zoo dua. EC250D, nrog rau qhov hnyav ua haujlwm ntawm 24,600-28,000 kg thiab lub zog tawg txog li 166 kN hauv hom boost, xav tau cov khoom hauv qab uas muaj peev xwm tiv taus kev thauj khoom hnyav heev, kev sib txhuam tas mus li, thiab kev ua qias tuaj ib puag ncig hnyav.
CQCTRACK txoj hauj lwm ua lub chaw tsim khoom tsim nyog - tsis yog tsuas yog lub koom haum sib sau ua ke lossis lub koom haum lag luam - ua kom ntseeg tau tias cov neeg yuav khoom thoob ntiaj teb tau txais cov khoom tsim tawm nrog kev taug qab tag nrho, txij li daim ntawv pov thawj tshuaj lom neeg raw khoom mus rau qhov kev lees paub zaum kawg. Daim ntawv dawb no tshuaj xyuas lub tswv yim engineering, cov lus qhia metallurgical, ntau hom qauv sib xws, cov txheej txheem kev lees paub zoo, thiab cov txiaj ntsig thoob ntiaj teb ntawm cov khoom xa tuaj uas txhais CQCTRACK txoj hauv kev rau Volvo-compatible undercarriage manufacturing.
1. Kev Txheeb Xyuas Cheebtsam thiab Volvo Qauv Cross-Reference
1.1 Kev taug qab tus lej ntawm qhov chaw tiav
Qhov nyuaj ntawm Volvo lub ntiaj teb cov lej qhov chaw xav tau kev sib txuas lus meej. CQCTRACK khaws cov ntaub ntawv engineering tag nrho rau Volvo OEM qhov chaw lej hauv qab no, kom ntseeg tau tias muaj kev sib pauv tau tseeb thoob plaws ntau tiam qauv:
| Volvo OEM Qhov Tooj | Kev Piav Qhia Txog Cheebtsam | Daim Ntawv Thov Qauv Tseem Ceeb | Kev Sib Tw Thib Ob |
|---|---|---|---|
| 14520148 | Kev Sib Dhos Hauv Qab Cov Menyuam | EC250D, EC240D | H11 Series |
| 14522943 | Kev Sib Dhos Hauv Qab Cov Menyuam | EC220D, EC250D | HS842 |
| 14504091 | Kev Sib Dhos Hauv Qab Cov Menyuam | EC240D, EC250D | C30 Crawler |
| 5209256 | Kev Sib Dhos Hauv Qab Cov Menyuam | H11 Series | EC240D |
| 485141 | Kev Sib Dhos Hauv Qab Cov Menyuam | HS842, C30 | EC220D |
1.2 Cov Qauv Siv Tau Rau Lub Tshuab Platform
Kev nkag siab txog lub platform tshuab yog qhov tseem ceeb rau kev tsim khoom siv kom zoo. Cov Volvo D-series excavators uas tau hais hauv cov lus qhia no sib koom ua ke cov qauv hauv qab nrog cov qauv sib txawv ntawm qhov hnyav:
| Qauv Tshuab | Kev Ua Haujlwm Qhov Hnyav Ntau Yam | Lub zog cav | Chav Kawm Hauv Qab Tsheb | Cov Ntawv Thov Tseem Ceeb |
|---|---|---|---|---|
| EC220D | 20,500 – 22,500 kg | 123 kW | Chav kawm 22-ton | Kev tsim kho dav dav, kev tsim kho txoj kev |
| EC240D | 23,500 – 25,500 kg | 140 kW | Chav kawm 24-ton | Kev tsim kho hnyav, chaw khawb av |
| EC250D | 24,600 – 28,000 kg | 152 kW | Chav kawm 25-ton | Kev khawb av, kev khawb av, kev npaj qhov chaw |
| H11 Series | 24,000 – 26,000 kg | 145 kW | Chav kawm 24-ton | Cov ntawv thov excavator hnyav |
| HS842 | 25,000 – 27,000 kg | 150 kW | Chav kawm 25-ton | Kev tswj cov khoom pov tseg, kev ua cov khoom siv |
| C30 | 23,000 – 25,000 kg | 135 kW | Chav kawm 23-ton | Cov ntawv thov crawler carrier |
1.3 Kev Txhais Lus Txog Kev Ua Haujlwm thiab Lub Luag Haujlwm Mechanical
Lub rooj sib dhos hauv qab (tseem hu ua lub log tsheb lossis lub log nqa khoom qis dua) yog ib qho ntawm cov khoom siv uas muaj kev ntxhov siab tshaj plaws hauv tag nrho lub kaw lus hauv qab. Nws cov haujlwm tseem ceeb suav nrog:
- Kev Thauj Khoom Uas Nyob Ruaj Khoov Thiab Hloov Tau: Xa qhov hnyav ntawm lub tshuab khawb av mus rau hauv av. Thaum lub sijhawm khawb av, kev thauj khoom uas hloov tau tuaj yeem siab tshaj qhov ntsuas uas nyob ruaj khov los ntawm 2-3 yam, uas yuav tsum muaj kev nyab xeeb ntau hauv kev xaiv cov khoom siv thiab cov khoom siv.
- Kev Taw Qhia Txog Txoj Saw Hlau: Cov flanges uas tau ua kom raug zoo tswj tau qhov sib txuas nrog cov sab txuas ntawm txoj kab, tiv thaiv kev hloov pauv sab thaum lub sijhawm tig thiab ua haujlwm ntawm sab nqes—qhov tseem ceeb rau kev tswj hwm qhov sib phim ntawm txoj kab thiab tiv thaiv kev puas tsuaj ua ntej lub sijhawm.
- Kev Nqus Tau Lub Zog Thaum Muaj Kev Co: Ua haujlwm ua lub ntsiab lus ncua theem thawj zaug, nqus tau lub zog cuam tshuam los ntawm thaj av tsis sib luag, pob zeb thaiv, thiab lub zog khawb av ua ntej xa mus rau lub thav duab thiab cov qauv sab saud.
- Kev Txo Kev Sib Txhuam: Lub rooj sib dhos tig txo qhov kev sib txhuam ntawm lub tshuab thiab txoj saw hlau, txo qhov kev poob hluav taws xob thiab pab txhawb rau Volvo cov txiaj ntsig kev siv roj tsawg.
2. Cov Lus Qhia Txog Kev Tsim Kho Kom Paub Ntxiv thiab Cov Khoom Siv Hlau
2.1 Lub cev rau cov menyuam: Forged Alloy Steel Construction
CQCTRACK siv cov thev naus laus zis forging kaw-tuag rau txhua lub cev hauv qab uas sib xws nrog Volvo, uas sawv cev rau kev nce qib tseem ceeb dua li cov txheej txheem casting ib txwm muaj.
Cov ntsiab lus ntawm metallurgy:
- Cov Khoom Siv Tseem Ceeb: Cov hlau muaj zog siab, tsis tshua muaj hlau (HSLA), tshwj xeeb yog qib 40Mn2 lossis 50Mn, xaiv rau qhov sib npaug zoo tshaj plaws ntawm kev tawv thiab kev cuam tshuam tawv
- Lwm Cov Khoom Siv: 40SiMnTi cov hlau nplaum zoo rau kev tiv thaiv kev hnav zoo hauv cov ntawv thov hnyav
- Txheej Txheem Forging: Kub forging ntawm 1150-1200 ° C nrog rau kev tswj txias tom qab kom txhim kho cov qauv noob
- Kev Taw Qhia Txog Kev Nqus Cov Nplej: Cov nplej ntws tas mus li ua raws li cov duab ntawm lub roller, tshem tawm cov ntsiab lus ntawm kev ntxhov siab uas feem ntau pom hauv cov qauv cam khwb cia
- Cov Khoom Siv Kho Tshuab:
- Lub zog tawm los: ≥ 685 MPa
- Lub zog tensile: ≥ 830 MPa
- Kev Ntev: ≥ 12%
- Kev Cuam Tshuam Toughness: ≥ 47 J ntawm -20 ° C (qhov tseem ceeb rau kev ua haujlwm txias)
2.2 Cov Txheej Txheem Kho Mob Kub Uas Muaj Kev Ntsuas Zoo
Qhov ruaj khov ntawm Volvo cov khoom hauv qab tsheb thauj khoom nyob ntawm seb siv cov txheej txheem kho cua sov rau cov nto uas hnav. CQCTRACK siv cov txheej txheem induction hardening uas tswj los ntawm lub khoos phis tawj nrog kev saib xyuas qhov kub thiab txias tiag tiag.
Cov Kev Ntsuas Kub Induction:
- Cov Cheeb Tsam Uas Khoov: Tag nrho qhov ncig ntawm qhov chaw tread thiab ob qho tib si flange ntsej muag
- Qhov tob ntawm lub thawv: 8-12 hli txheej tawv tas mus li (tau txheeb xyuas los ntawm kev sim micro-hardness)
- Qhov Nyuaj Ntawm Qhov Chaw: HRC 52-58 (Rockwell C scale), zoo tshaj plaws rau kev tiv thaiv kev hnav tsis kam
- Core Hardness: HB 280-320 (Brinell), tswj kev ductility rau kev poob siab absorption
- Cov Qauv Hardness: Maj mam hloov pauv ntawm lub thawv tawv mus rau lub hauv paus tawv tiv thaiv kev tawg lossis kev tawg thaum muaj kev cuam tshuam.
- Muaj Peev Xwm Sib Sib Zog: Ua tiav qhov nyuaj ntawm qhov chaw 58-62 HRC nrog qhov tob ntawm 8-12 hli rau qhov chaw sib txhuam hnyav heev
2.3 Kev Tsim Qauv thiab Peev Xwm ntawm Bearing System
Qhov sib hloov ntawm lub cev roller thiab lub ncej ruaj khov siv cov bearings tapered roller uas muaj peev xwm siab, tshwj xeeb xaiv rau kev sib xyaw ua ke ntawm radial thiab axial load uas yog yam ntxwv ntawm kev ua haujlwm excavator.
| Cov Qauv Ntsuas Kev Tawm Tsam | Cov Lus Qhia Tshwj Xeeb | Kev piav qhia txog kev tsim kho |
|---|---|---|
| Hom kabmob | Ob chav kab tapered roller bearings | Ua haujlwm tib lub sijhawm radial loads (qhov hnyav ntawm lub tshuab) thiab axial thrust (lub zog tig) |
| Kev Ntsuas Dynamic Load (Cr) | ≥ 350 kN (EC220D/EC240D) / ≥ 400 kN (EC250D/H11) | Kev nyab xeeb yam> 3.5 piv rau qhov siab tshaj plaws ua haujlwm loads |
| Kev Ntsuas Khoom Siv Li Qub (Cor) | ≥ 550 kN (EC220D/EC240D) / ≥ 620 kN (EC250D/H11) | Haum rau cov kev thauj khoom poob siab yam tsis muaj kev hloov pauv mus tas li |
| Cov Khoom Siv Taub Hau | Hlau chromium (GCr15) | Ua kom tawv txog HRC 60-64 rau kev tiv taus qaug zog |
| Kev Tshem Tawm Sab Hauv | C3 (kev tshem tawm ntxiv) | Ua kom haum rau kev nthuav dav thermal thaum lub sijhawm ua haujlwm tas mus li |
| Kev Ua Ntej Lubrication | Lub Hoobkas puv nrog cov roj lithium complex uas muaj zog heev | Molybdenum disulfide (MoS2) additive rau kev tiv thaiv ciam teb lubrication |
2.4 Kev Siv Tshuab Sealing Ntau Qib Siab
Kev ruaj khov ntawm lub foob yog qhov tseem ceeb tshaj plaws uas txiav txim siab lub neej ua haujlwm ntawm lub log hauv qab hauv Volvo daim ntawv thov, tshwj xeeb tshaj yog muab cov tshuab lub peev xwm hauv cov xwm txheej ntub thiab av nkos. Lub rooj sib dhos Volvo-tshaj plaws suav nrog lub kaw lus tiv thaiv peb zaug uas tsim los rau cov chaw ua haujlwm hnyav tshaj plaws.
Lub foob tseem ceeb (Lub foob ntab):
- Kev Teeb tsa: Ob lub nplhaib hlau sib xyaw ua ke nrog lub ntsej muag kaw iav tiav
- Kev Ua Haujlwm: Cov roj hmab Nitrile O-rings (khoom siv HNBR) muab lub zog axial tas li
- Kev Nyuaj Siab: Cov ntsej muag foob tau tawv rau HRC 58-62 nrog lub peev xwm hnav tob
- Kev Ua Haujlwm: Kev sib cuag ntawm hlau thiab hlau tsim kom muaj lub foob zoo yam tsis muaj kev sib hloov ntawm lub qag; nws tus kheej kho rau kev hnav
Lub foob thib ob (Lub foob radial):
- Khoom siv: Hydrogenated nitrile butadiene roj hmab (HNBR) nrog kev tiv taus kub thiab roj zoo dua
- Tsim: Ntau daim di ncauj kaw nrog garter caij nplooj ntoos hlav loading
- Lub Hom Phiaj: Kev thaiv tseem ceeb tiv thaiv cov khoom me me nkag mus; khaws cov roj nplua nyeem thaum lub sijhawm tsis hloov pauv
Kev Tiv Thaiv Qib Peb (Labyrinth/Dust Lip):
- Kev Teeb Tsa: Txoj Kev Nyuaj Nyuaj Ntawm Cov Cheebtsam Tig Thiab Cov Cheebtsam Ruaj Khoov
- Sab Nraud Nta: Cov hmoov av uas yoog tau yooj yim tiv thaiv cov khoom qias neeg (av nkos, xuab zeb, pob zeb)
- Cov Roj Ntim: Qhov chaw hauv lub qhov (labyrinth cavity) uas tau ntim ua ntej nrog cov roj nplaum uas muaj viscosity siab
Tsim Qauv Uas Hloov Tau Raws Li Qhov Siab: Lub foob labyrinth ntau theem sib xyaw ua ke lub nplhaib hnav hlau tseem ceeb, lub foob nitrile ntau daim di ncauj nrog lub caij nplooj ntoos hlav tsim patented, thiab labyrinth uas tshem tawm roj, tswj tau qhov ruaj khov nyob rau hauv ob qho tib si qhov siab static (immersion tob hauv av nkos) thiab qhov siab dynamic (kev tig ceev ceev).
2.5 Kev Tsim Kho Ncej Ruaj Khoov
| Cov Qauv Ncej | Cov Lus Qhia Tshwj Xeeb | Cov Txheej Txheem Tsim Khoom |
|---|---|---|
| Khoom siv | 42CrMo4 los yog 40Cr hlau hlau | Lub cub hluav taws xob arc refined nrog lub tshuab nqus tsev degassing |
| Lwm Cov Khoom Siv | 20CrMnTi cov hlau uas tau ua kom tawv | Rau kev ua kom lub ntsej muag ruaj khov dua hauv cov ntawv thov hnyav |
| Kev Kho Mob Kub | Quenched thiab tempered / Case-hardened | Ua kom tawv txog HB 285-321 lossis qhov tob ntawm lub thawv 1.5-2.5 hli |
| Kev Kho Mob Nto | Induction hardening ntawm cov ntawv xov xwm bearing | Qhov tob ntawm lub thawv 2-4 hli, qhov nyuaj HRC 50-55 |
| Qhov Chaw Tiav | Ra ≤ 0.4 μm (daim iav tiav) | CNC cylindrical sib tsoo nrog kev ntsuas hauv cov txheej txheem |
| Phau Ntawv Xov Xwm Txoj Kab uas hla | Kev ua kom raug raws li ISO 286 kev kam rau siab | Xyuas kom tseeb tias qhov bearing haum thiab preload |
2.6 Cov Lus Qhia Txog Qhov Ntev thiab Cov Ntaub Ntawv Haum
| Qhov Loj | Cov Lus Qhia Tshwj Xeeb | Qib Kev kam rau siab |
|---|---|---|
| Txoj kab uas hla sab nraud ntawm cov menyuam (qhov chaw nres tsheb) | Raws li Volvo engineering kos duab | h9 (qib IT7) |
| Flange Dav (ntawm cov ntsej muag) | Raws li Volvo engineering kos duab | ±0.5 hli |
| Flange Txoj Kab uas hla | Raws li Volvo engineering kos duab | h11 |
| Txoj kab uas hla ntawm lub ncej (cov ntawv xov xwm kabmob) | Raws li Volvo engineering kos duab | k6 (kev cuam tshuam haum) |
| Kev Sib Txuas ntawm Bracket | Raws li Volvo engineering kos duab | H11/c11 (qhov haum rau kev tshem tawm) |
| Tag Nrho Lub Rooj Sib Tham Ntev | Raws li Volvo engineering kos duab | ±1.0 hli |
| Tus Qauv Qhov (BCD) | Raws li Volvo engineering kos duab | ±0.2 hli |
100% Kev Lav Hloov Pauv: Txhua qhov loj me tseem ceeb tswj hwm hauv OEM cov lus qhia, kom ntseeg tau tias hloov pauv ncaj qha hla EC220D, EC240D, EC250D, H11, HS842, thiab C30 cov qauv yam tsis muaj kev hloov kho.
3. CQCTRACK Kev Muaj Peev Xwm Tsim Khoom thiab Kev Ntsuam Xyuas Zoo
3.1 Kev Tsim Kho Vaj Tse Ua Ke
CQCTRACK ua haujlwm ua ib lub chaw tsim khoom uas muaj kev sib koom ua ke tag nrho, tswj hwm txhua theem ntawm cov txheej txheem tsim khoom rau cov khoom siv hauv qab ntawm Volvo:
- Kev Nrhiav Khoom Siv Hlau: Kev koom tes zoo nrog cov chaw tsim khoom hlau Suav uas tau ntawv pov thawj (suav nrog Baosteel Group thiab HBIS Group) nrog kev taug qab cov khoom siv tag nrho thiab daim ntawv pov thawj
- Chav Haujlwm Forging: Ntau txoj kab forging nrog lub peev xwm txog li 10,000-tuj nias rau cov khoom loj hauv qab
- Chaw Kho Mob Kub: Cov kab carburizing thiab induction hardening uas tswj los ntawm khoos phis tawj nrog kev tswj hwm robotic thiab kev saib xyuas cov txheej txheem tiag tiag
- Machining Center: CNC tig chaw, tshuab sib tsoo, thiab machining chaw nrog kev ntsuas hauv cov txheej txheem
- Cov Kab Sib Dhos: Cov chaw sib dhos ua ke uas tswj tau ib puag ncig rau kev teeb tsa cov kabmob thiab cov foob
- Chaw Kuaj Mob: Kev tshuaj xyuas hlau, kev kuaj qhov nyuaj, kev kuaj tsis puas tsuaj, thiab kev kuaj lub zog ntawm lub foob
3.2 Cov Txheej Txheem Tswj Xyuas Zoo Tag Nrho
Txhua lub rooj sib dhos hauv qab Volvo-compatible raug tshuaj xyuas nruj ntawm ntau theem ntau lawm, ua raws li ISO 9001: 2015 thiab CQC daim ntawv pov thawj xav tau:
Theem 1: Kev Txheeb Xyuas Cov Khoom Siv Tuaj Txog
- Kev tshuaj xyuas cov tshuaj lom neeg (kev txheeb xyuas spectrometer raws li cov lus qhia tau lees paub)
- Kev ntsuam xyuas cov khoom siv kho tshuab (tensile, yield, elongation)
- Kev kuaj xyuas ultrasonic rau kev ruaj ntseg sab hauv
- Kev ntsuam xyuas qhov loj ntawm cov noob thiab cov qauv me me
- Kev tshuaj xyuas daim ntawv pov thawj ntawm cov neeg muab khoom raws li CQC-mandated supplier management program
Theem 2: Kev Tshuaj Xyuas Thaum Ua Haujlwm
- Kev txheeb xyuas qhov ntev ntawm cov khoom forging (kev tshuaj xyuas thawj zaug)
- Kev ntsuas qhov nyuaj ntawm kev kho cua sov (kev kuaj xyuas qhov tob ntawm lub thawv)
- Daim ntawv pov thawj qhov ntev tom qab tshuab (CMM kev txheeb xyuas)
- Kev ntsuas qhov tiav ntawm qhov chaw (kev txheeb xyuas qhov profileometer ntawm Ra ≤ 0.4 μm)
Theem 3: Kev Txheeb Xyuas Kev Sib Dhos
- Kev ntsuam xyuas lub zog tig ntawm cov kabmob (kev txheeb xyuas qhov du)
- Kev kuaj xyuas kev ruaj khov ntawm lub foob (txoj kev lwj ntawm huab cua)
- Kev tshuaj xyuas qhov kawg (kev kuaj raws li cov qauv AQL)
- Kev tshuaj xyuas qhov muag kom paub txog qhov tsis zoo ntawm qhov chaw thiab qhov zoo ntawm txheej
Theem 4: Cov Ntaub Ntawv Teev Tseg
- Daim ntawv pov thawj kuaj cov khoom siv (daim ntawv pov thawj zeb nrog cov lej cua sov)
- Cov ntaub ntawv txheej txheem kho cua sov (cov ntaub ntawv qhia txog lub sijhawm-kub)
- Cov ntawv qhia txog kev tshuaj xyuas qhov ntev
- Cov ntaub ntawv xeem sib dhos zaum kawg
- Khaws cov ntaub ntawv tsawg kawg yog 24 lub hlis rau kev taug qab tag nrho cov pawg
3.3 Kev Koom Tes Ua Haujlwm ntawm CQC Daim Ntawv Pov Thawj
CQCTRACK ua haujlwm nyob rau hauv ntau txheej txheem daim ntawv pov thawj, tuav ob qho tib si ISO 9001: 2015 kev lees paub zoo system thiab ntau daim ntawv pov thawj khoom CQC. Lub hauv paus ob no yuam kom muaj lub Hoobkas zoo system uas suav nrog:
| CQC Lub Hoobkas Yuav Tsum Tau Ua | Kev siv rau hauv Volvo Components Production | Kev Pab Cuam Engineering |
|---|---|---|
| Kev Xaiv thiab Kev Tswj Xyuas Cov Neeg Muab Khoom | Kev tshuaj xyuas cov hlau alloy thiab cov neeg muab khoom foob | Xyuas kom meej tias cov khoom siv raw muaj kev ruaj khov rau lub neej qaug zog |
| Kev Tshuaj Xyuas Cov Cheebtsam Tseem Ceeb | Kev txheeb xyuas cov khoom cuav uas tau txais los ntawm cov qauv tsim | Tiv thaiv cov ntaub ntawv tsis zoo los ntawm kev nkag mus rau hauv kev tsim khoom |
| Kev Ntsuas Kev Pom Zoo | Kev sim kuaj mob tsis tu ncua ntawm qhov nyuaj, microstructure | Kev txheeb xyuas cov khoom siv tas mus li |
| Kev Kho Khoom Siv | Kev saib xyuas tiv thaiv raws sijhawm rau txhua yam khoom siv tsim khoom | Kev lees paub txog kev ua haujlwm precision batch-to-batch |
| Kev Ntsuas Ib Txwm | Kev tshuaj xyuas 100%; qauv kuaj dynamic load | Txhua chav tsev tau txheeb xyuas kom haum thiab ua tau zoo |
| Kev Tswj Xyuas Khoom Tsis Zoo | Kev cais tawm thiab kev tshuaj xyuas txhua yam khoom uas tsis ua raws li txoj cai | Xyuas kom tseeb tias tsuas yog cov khoom xa tuaj raws li txoj cai tag nrho xwb |
| Kev Tshuaj Xyuas Zoo Sab Hauv | Kev tshuaj xyuas raws sijhawm ntawm tag nrho cov txheej txheem zoo | Tsav kev txhim kho tas mus li |
| Kev Khaws Cov Ntaub Ntawv | Kev taug qab tsawg kawg 24 lub hlis rau txhua pawg | Kev tshuaj xyuas warranty kom pom tseeb tsis muaj qhov sib piv |
3.4 Daim Ntawv Pov Thawj thiab Kev Ua Raws Cai
CQCTRACK tswj hwm cov ntawv pov thawj zoo thoob ntiaj teb uas siv tau rau Volvo kev tsim khoom hauv qab:
- ISO 9001: 2015 - Cov Txheej Txheem Tswj Xyuas Zoo
- Daim Ntawv Pov Thawj Khoom CQC - Ntau daim ntawv pov thawj khoom tshwj xeeb (piv txwv li, CQC17704176145 siv)
- ISO 14001 - Kev Tswj Xyuas Ib Puag Ncig
- OHSAS 18001 - Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Hauv Chaw Ua Haujlwm
- Daim Ntawv Pov Thawj CE - Rau kev ua raws li kev lag luam hauv Tebchaws Europe (cov qauv siv tau)
4. Cov Kev Zoo ntawm Kev Tsim Kho rau Volvo Daim Ntawv Thov
4.1 Kev Sib Txuas Ntau Hom Qauv
Ib qho ntawm cov teeb meem tseem ceeb hauv kev tsim khoom hauv qab ntawm Volvo yog qhov sib txawv me ntsis ntawm cov qauv series. CQCTRACK pab pawg engineering tau ua qhov kev tshuaj xyuas dav dav ntawm EC220D txog EC250D platform, txheeb xyuas cov ntsiab lus sib txuas uas ua rau ib qho lej khoom siv tau ntau tus qauv.
Cov sib dhos 14520148 thiab 14522943 tau tsim nrog cov qauv geometry thiab cov lus qhia txog kev ntsuas uas ua raws li qhov hnyav sib txawv ntawm EC240D thiab EC250D daim ntawv thov, thaum tswj kev sib koom tes ntawm txoj kab sib txuas.
4.2 Kev Txhim Kho Qhov Kev Ntsuas Khoom rau Volvo Duty Cycles
Cov tshuab khawb av Volvo tau tsim los rau cov voj voog ua haujlwm tshwj xeeb xws li kev tsim kho dav dav mus rau kev ua haujlwm hauv chaw txua zeb. CQCTRACK muaj cov qauv dov hauv qab uas tau tsim tshwj xeeb rau:
- Lub Luag Haujlwm Txheem (EC220D/EC240D): Kev xaiv cov kabmob sib npaug thiab qhov tob ntawm lub thawv rau kev siv dav dav
- Hnyav Ua Haujlwm (EC250D/H11): Muaj peev xwm ua tau zoo dua thiab muaj qhov tob ntxiv rau kev siv hauv kev khawb av thiab kev khawb av
- Ua Haujlwm Hnyav (HS842/C30): Cov lus qhia tshwj xeeb tshaj plaws ntawm cov khoom siv nrog kev tiv thaiv ntxiv rau kev tuav pov tseg thiab cov chaw muaj kuab paug
4.3 Kev Hloov Kho Lub Tshuab Seal rau Cov Qauv European
CQCTRACK cov txheej txheem kaw tau raug lees paub tias ua tau raws li lossis tshaj cov qauv ntsuas IP European rau kev tiv taus plua plav thiab dej, nrog rau cov txheej txheem kuaj uas ua piv txwv cov xwm txheej ua haujlwm hnyav uas feem ntau ntawm Volvo cov ntawv thov hauv cov haujlwm tsim kho vaj tse thiab cov haujlwm quarry.
5. Cov txiaj ntsig ntawm Kev Lag Luam Thoob Ntiaj Teb thiab Kev Muab Khoom
5.1 Cov txiaj ntsig ntawm Lub Hoobkas rau Kev Yuav Khoom Thoob Ntiaj Teb
Kev koom tes ncaj qha nrog CQCTRACK ua lub hauv paus chaw tsim khoom muab cov txiaj ntsig zoo rau kev lag luam rau kev yuav khoom siv Volvo-compatible:
| Qauv Kev Yuav Khoom | CQCTRACK Qhov Chaw Hoobkas Zoo Dua |
|---|---|
| Cov Qauv Nqe | Kev txiav txim tus nqi ncaj qha los ntawm lub Hoobkas tsis suav nrog cov nqi nruab nrab (feem ntau txuag tau 30-50% piv rau Volvo hom tom qab kev lag luam) |
| Kev Tswj Xyuas Zoo | Kev saib xyuas ncaj qha ntawm cov txheej txheem tsim khoom; muaj peev xwm thov cov qib zoo tshwj xeeb lossis cov pob ntawv pov thawj |
| Kev Kho Kom Haum | Muaj peev xwm OEM/ODM rau kev sau npe ntiag tug lossis kev hloov kho cov lus qhia tshwj xeeb |
| Kev Txhawb Nqa Txog Kev Txawj Ntse | Nkag mus rau pab pawg engineering ncaj qha rau cov lus nug txog daim ntawv thov thiab kev txheeb xyuas cov ntaub ntawv sib txuas |
| Kev Ruaj Ntseg ntawm Cov Khoom Siv | Kev faib ua ntej thaum lub sijhawm muaj neeg xav tau ntau; kev faib ncaj qha los ntawm lub Hoobkas |
| Kev Yooj Yim Ntim | Cov qauv txiav txim (1-2 daim) rau cov thawv puv nkaus uas tau muab tso rau hauv |
5.2 Kev Xa Khoom thiab Cov Ntaub Ntawv Pov Thawj
CQCTRACK muab cov ntaub ntawv xa tawm kom tiav los pab txhawb kev lag luam thoob ntiaj teb rau Volvo cov khoom hauv qab:
Cov Ntaub Ntawv Txheem Xa Khoom Mus Rau Tebchaws:
- Daim Ntawv Qhia Txog Kev Lag Luam (proforma thiab zaum kawg)
- Daim Ntawv Teev Cov Khoom (ntxiv nrog qhov hnyav thiab qhov ntev)
- Daim Ntawv Qhia Txog Kev Thauj Khoom (kev thauj khoom hauv hiav txwv) / Daim Ntawv Qhia Txog Kev Thauj Khoom Los Ntawm Huab Cua (kev thauj khoom los ntawm huab cua)
- Daim Ntawv Pov Thawj Keeb Kwm (COO) - Tuam Tshoj Chamber of Commerce
- Daim Ntawv Pov Thawj Xeem Khoom Siv (thaum thov, nrog cov lej cua sov)
- Daim Ntawv Pov Thawj Ua Raws Cai (tus neeg tsim khoom muab)
- Cov ntaub ntawv pov thawj CQC (yog tias siv tau)
Cov Lus Qhia Txog Kev Ntim Khoom:
- Cov Ntim Khoom Txheem: Cov thawv ntoo hnyav nrog cov hlua hlau (kho kom sov, ua raws li ISPM 15 rau kev xa khoom thoob ntiaj teb)
- Kev Ntim Khoom Ntau: Cov thawv hlau rau cov xaj tag nrho
- Kev Tiv Thaiv Tus Kheej: Cov roj txheej tiv thaiv xeb ntxiv rau VCI (vapor corrosion inhibitor) zaj duab xis
- Kev Sau Npe: Cov ntawv lo ob hom lus (Suav/Lus Askiv) nrog tus lej ntawm qhov chaw, qhov ntau, Volvo qauv siv, thiab cov lus qhia txog kev tuav
5.3 Kev Xa Khoom Thoob Ntiaj Teb thiab Kev Xa Khoom
| Txoj Kev Xa Khoom | Kev Thauj Mus Los Ib Txwm Muaj | Qhov Loj Tsim Nyog |
|---|---|---|
| Kev Thauj Khoom Hiav Txwv (LCL) | 25-35 hnub | Me me mus rau nruab nrab (1-50 daim) |
| Kev Thauj Khoom Hiav Txwv (FCL) | 25-35 hnub | Cov thawv puv nkaus (20′/40′ thawv) |
| Kev Thauj Khoom Los Ntawm Huab Cua | 5-7 hnub | Cov kev xav tau ceev, cov qauv txiav txim |
| Kev Xa Khoom Sai (DHL/FedEx/UPS) | 3-5 hnub | Cov qauv xaj, cov khoom seem thaum muaj xwm txheej ceev |
Cov Lus Qhia Txog Kev Them Nqi: EXW, FOB (Xiamen/Shanghai/Ningbo chaw nres nkoj), CIF, CFR, DAP - cov nqe lus hloov pauv tau raws li tus neeg yuav khoom nyiam.
5.4 Yam Tsawg Kawg Nkaus Yuav Tsum Tau Ua thiab Kev Hloov Tau Yooj Yim Rau Kev Muab Khoom
- Cov Qauv Txiav Txim: 1-2 daim muaj rau kev sim ua ntej kev tsim nyog thiab kev txheeb xyuas qhov haum
- Me Me: 10-50 daim (cov khoom hauv Tshuag) rau cov khoom muag ntawm tus neeg faib khoom
- Kev Tsim Khoom Ntau: Sib tham tau raws li kev kwv yees thiab kev teem sijhawm tsim khoom
- Kev Pab Thaum Muaj Xwm Ceev: Kev tsim khoom sai (15-20 hnub) muaj rau cov kev xav tau tseem ceeb
6. Cov Lus Qhia Txog Kev Ua Haujlwm thiab Kev Txhim Kho Lub Neej Kev Pabcuam
6.1 Cov Kev Xyaum Zoo Tshaj Plaws rau Kev Teeb Tsa
Kev teeb tsa kom zoo yuav ua rau lub neej kev pabcuam hauv qab ntawm Volvo excavators ntev dua:
- Kev Txheeb Xyuas Qhov Nruj Ntawm Txoj Kev: Ua ntej kev teeb tsa, xyuas kom meej tias qhov nro ntawm txoj kev yog nyob rau hauv Volvo cov lus qhia (feem ntau yog 280-320 hli sag ntawm qhov nruab nrab rau cov qauv D-series)
- Kev Npaj Qhov Chaw Rau Kev Teeb Tsa: Ntxuav cov chaw teeb tsa ntawm txoj kab kom tshem tawm cov khib nyiab, xeb, thiab cov khoom siv gasket qub
- Cov Lus Qhia Txog Bolt Torque: Nruj cov mounting bolts kom nruj raws li Volvo cov nqi torque pom zoo (saib phau ntawv qhia kev pabcuam EC220D/EC240D/EC250D)
- Kev Tshawb Xyuas Kev Tig: Tom qab kev teeb tsa, xyuas kom meej tias txhua lub rollers tig dawb ua ntej txoj kab nruj
- Kev Ua Haujlwm Thaum Pib: Saib xyuas seb puas muaj suab nrov lossis cua sov tshwm sim thaum lub sijhawm ua haujlwm thawj zaug
- Kev Txheeb Xyuas Kev Sib Tov: Paub meej tias txoj kev sib koom tes nrog cov flanges tom qab 10-20 teev ntawm kev ua haujlwm
6.2 Kev Soj Ntsuam Kev Hnav Thiab Cov Cim Qhia Hloov
Kev tshuaj xyuas tsis tu ncua yuav tsum muaj xws li:
- Kev Hnav Sab Nraud: Ntsuas txoj kab uas hla ntawm lub tread; pom zoo kom hloov thaum kev hnav ncav cuag 8-10 hli ntawm thawj
- Flange Thickness: Saib xyuas qhov hnav ntawm flange; cov flanges nyias (txo >5 hli) qhia txog kev pheej hmoo ntawm kev tawm tsam sai sai
- Kev Mob ntawm Lub Qhov (seal): Xyuas seb puas muaj roj xau (qhia tias lub qhov tsis ua haujlwm yuav tsum tau hloov tam sim ntawd)
- Kev Tig Ruaj Khoov: Kev tig tsis zoo lossis nrov nrov qhia tias lub bearing puas tsuaj
- Kev Ua Si Sab Nraud: Kev txav mus los ntawm ib sab mus rau ib sab ntau dhau (> 3 hli) qhia tias lub bearing hnav
- Qhov Xwm Txheej Ntawm Qhov Chaw: Tshawb xyuas seb puas muaj kev tawg, tawg, lossis galling ntawm qhov chaw ntawm lub tread
6.3 Cov Yam Uas Yuav Tsum Tau Ua Thaum Siv Tau Ntev
Lub neej ua haujlwm tiag tiag txawv ntau nrog rau kev ua haujlwm thiab kev siv tshuab:
| Kev Ua Haujlwm Mob | Lub Neej Xav Tau (Teev) | Cov Yam Tseem Ceeb ntawm Kev Hnav Khaub Ncaws | Daim Ntawv Thov Volvo Ib Txwm Muaj |
|---|---|---|---|
| Ua haujlwm yooj yim (xuab zeb / loam) | 4500-5500 | Kev hnav abrasive tseem ceeb | Kev tsim kho dav dav EC220D |
| Kev tsim kho dav dav | 3500-4500 | Kev hnav thiab kev cuam tshuam sib xyaw | Kev npaj qhov chaw EC240D |
| Pob zeb hnyav / chaw txua zeb | 2500-3500 | Kev puas tsuaj rau qhov sib tsoo, kev ua tsis tiav ntawm lub foob | Kev ua haujlwm ntawm qhov chaw khawb av EC250D |
| Kev khawb av hnyav | 2000-2500 | Txhua yam ua rau nrawm dua | Kev thauj khoom hnyav dhau |
| Kev tuav cov khoom siv | 3000-4000 | Kev sib txhuam nrog kev ua qias tuaj | Kev ua cov khoom pov tseg HS842 |
7. Kev Tshuaj Xyuas Sib Piv: CQCTRACK piv rau Lwm Txoj Hauv Kev Lag Luam
| Cov Qauv | CQCTRACK Volvo-Sib xws | Kev Lag Luam Tom Qab Dav Dav | Volvo OEM |
|---|---|---|---|
| Chaw Tsim Khoom | Lub Hoobkas Muaj Kev Tsim Khoom Ua Ke | Lub tuam txhab lag luam / tus neeg sib koom ua ke | Kev tsim khoom raug cai |
| Cov Khoom Siv Zoo | Cov hlau sib xyaw ua ke tau ntawv pov thawj (40Mn2 / 50Mn / 40SiMnTi) nrog kev taug qab tag nrho | Cov hlau uas hloov tau yooj yim, feem ntau yog cov hlau qib qis dua nrog daim ntawv pov thawj tsawg kawg nkaus | Cov khoom sib npaug uas tau teev tseg los ntawm Volvo |
| Kev Kho Mob Kub | Kev siv computer los tswj kev siv induction hardening nrog qhov tob ntawm lub thawv uas tau txheeb xyuas | Feem ntau tsis sib xws lossis tsis muaj zog | Cov txheej txheem uas Volvo tau teev tseg |
| Lub kaw lus foob | Lub foob pob tiv thaiv peb npaug nrog kev tsim qauv hloov kho siab | Lub foob pob yooj yim los yog lub foob pob ntab yooj yim | Lub kaw lus tsim los ntawm Volvo |
| Kev Tswj Xyuas Zoo | Kev taug qab tag nrho, 100% kev tshuaj xyuas, CQC kev koom ua ke | Tsuas yog kuaj pom xwb | Cov txheej txheem OEM puv ntoob |
| Muaj Peev Xwm Sib Txuas Lus | Cov ntaub ntawv qhia txog Volvo qauv thiab cov lej ntawm qhov chaw | Txwv rau qhov kev sib txuas lus yooj yim | Lub kaw lus Volvo tiav |
| Tus Nqi Txoj Haujlwm | 40-60% ntawm OEM | 30-50% ntawm OEM | 100% (qhov pib) |
| Kev Pov Hwm | 12-24 lub hlis (sib tham tau) | Feem ntau yog 3-6 lub hlis | 12 lub hlis |
| Kev Txhawb Nqa Txog Kev Txawj Ntse | Kev nkag mus rau engineering ncaj qha nrog kev pab txhawb nqa daim ntawv thov | Tsuas yog cov neeg ua haujlwm muag khoom xwb | Nyob ntawm tus neeg muag khoom |
8. Kev Xav Txog Kev Tsim Kho Tshwj Xeeb rau Volvo
8.1 D-Series Undercarriage Architecture
Cov Volvo D-series excavators (EC220D, EC240D, EC250D) muaj cov qauv tsim hauv qab uas tau kho kom zoo rau cov tshuab ua haujlwm tau zoo dua thiab muaj txiaj ntsig zoo dua:
- Kev Ntsuas Kev Taug Kev: Zoo tshaj plaws rau kev ruaj khov thaum lub sijhawm khawb av
- Kev Teeb tsa Roller: Feem ntau 7-9 lub rollers hauv qab ib sab nyob ntawm qhov ntev ntawm txoj kab
- Cov Rollers Carrier: 2 ib sab rau kev txhawb nqa sab saud
- Txoj Saw Hlau: Kaw thiab muab roj rau kom siv tau ntev dua
CQCTRACK cov khoom sib dhos hauv qab tau tsim los kom sib txuas ua ke nrog cov qauv no, tswj kev sib dhos ntawm txoj kev thiab kev faib khoom kom raug.
8.2 Cov Ntawv Thov Tshwj Xeeb H11 thiab HS842
Cov khoom siv H11 series thiab HS842 muaj cov teeb meem tshwj xeeb hauv qab vim lawv cov ntawv thov tshwj xeeb:
- H11: Kev teeb tsa lub tshuab khawb av hnyav uas xav tau kev txhim kho lub peev xwm nqa tau zoo dua
- HS842: Cov ntawv thov pov tseg uas muaj kev pheej hmoo ntawm kev ua qias tuaj ntau ntxiv uas xav tau kev tiv thaiv zoo dua
CQCTRACK daws cov kev xav tau no los ntawm kev xaiv cov khoom siv kom zoo dua qub thiab txhim kho kev lees paub lub kaw lus foob.
9. Xaus Lus: Lub Tswv Yim Tseem Ceeb ntawm CQCTRACK rau Volvo Undercarriage Systems
Lub VOLVO 14520148 / 14522943 / 14504091 / 5209256 / 485141 Lub Rooj Sib Dhos Hauv Qab uas tsim los ntawm CQCTRACK sawv cev rau kev daws teeb meem zoo tshaj plaws, pheej yig rau cov neeg yuav khoom thoob ntiaj teb uas tab tom nrhiav kev txhim kho lawv cov tswv yim hloov pauv hauv qab ntawm Volvo excavator. Cov yam ntxwv tseem ceeb suav nrog:
- Qhov Tseeb Tseeb Los Ntawm Lub Hoobkas: Kev muaj peev xwm tsim khoom ncaj qha nrog kev tswj hwm tag nrho cov txheej txheem ua kom ntseeg tau tias muaj kev zoo sib xws thiab kev ruaj ntseg ntawm kev muab khoom thoob plaws txhua tus qauv Volvo
- Kev Ua Zoo Tshaj Plaws ntawm Metallurgical: Kev tsim kho hlau alloy forged nrog kev kho cua sov precision muab kev tiv thaiv hnav piv rau Volvo OEM Cheebtsam, nrog cov ntaub ntawv sau tseg tob ntawm 8-12 hli thiab qhov nyuaj ntawm HRC 52-58
- Kev Siv Tshuab Seal Zoo Tshaj Plaws: Cov txheej txheem sealing peb txheej tiv thaiv nrog kev tsim qauv hloov kho siab ua rau lub neej ua haujlwm ntev dua hauv qhov chaw ua haujlwm hnyav uas zoo li Volvo daim ntawv thov hauv kev khawb av thiab kev tsim kho
- Kev Sib Xws Ntau Hom Qauv: Kev lees paub txog kev tsim kho thoob plaws EC220D, EC240D, EC250D, H11, HS842, thiab C30 platforms ua kom muaj kev sib haum xeeb tsis hais tus qauv sib txawv li cas los xij
- Kev Koom Tes Ua Haujlwm ntawm CQC Daim Ntawv Pov Thawj: Cov txheej txheem tsim khoom raug lees paub raws li cov txheej txheem Daim Ntawv Pov Thawj Zoo ntawm Tuam Tshoj muab cov ntaub ntawv pov thawj taug qab thiab kev lees paub zoo.
- Kev Npaj Txhij Rau Kev Muab Khoom Thoob Ntiaj Teb: Cov ntaub ntawv xa tawm tag nrho, cov kev xaiv xa khoom yooj ywm, thiab kev txhawb nqa cov neeg siv khoom teb sai sai pab txhawb kev lag luam thoob ntiaj teb
- Kev Txhim Kho Tus Nqi: Kev teem nqi ncaj qha los ntawm lub Hoobkas muab kev txuag nyiaj ntau (feem ntau yog 40-60%) piv rau lwm txoj hauv kev xaiv Volvo OEM yam tsis muaj kev cuam tshuam rau qhov zoo lossis kev haum.
Rau cov kws tshaj lij kev yuav khoom, cov neeg faib khoom siv, thiab cov thawj coj ntawm cov tsheb thauj khoom thoob ntiaj teb, CQCTRACK muaj lwm txoj hauv kev txhim khu kev qha, tau lees paub txog kev siv tshuab hloov chaw rau cov khoom siv Volvo tiag tiag - txhawb nqa los ntawm kev txawj ntse ntawm cov chaw tsim khoom hauv qab tsheb tshwj xeeb nrog cov ntawv pov thawj dav dav thiab ntau xyoo ntawm kev paub dhau los hauv cov khoom siv tshuab hnyav.
Tus nqi kawg rau cov khoom siv hnyav—tus nqi ib teev ua haujlwm—yog qhov zoo tshaj plaws los ntawm CQCTRACK txoj kev cog lus rau kev ua haujlwm zoo tshaj plaws, kev ua tiav ntawm cov khoom siv, thiab kev lees paub cov txheej txheem. Los ntawm kev xaiv CQCTRACK ua koj lub chaw tsim khoom rau Volvo cov khoom hauv qab, koj nqis peev rau qhov zoo uas tau sau tseg, kev ua tau zoo uas tau txheeb xyuas, thiab lub neej ua haujlwm ntev rau koj cov khoom siv Volvo excavator muaj nqis.
10. Kev Txhawb Nqa thiab Kev Sib Tham Txog Kev Tsim Kho
CQCTRACK muaj ib pab neeg txhawb nqa kev tsim kho tshwj xeeb rau Volvo cov ntawv thov hauv qab tsheb, uas muaj los pab nrog:
- Kev Txheeb Xyuas Tus Qauv Tshwj Xeeb: Kev lees paub tus lej qhov chaw raug rau cov lej serial ntawm lub tshuab tshwj xeeb
- Kev Tsim Kho Daim Ntawv Thov: Cov Lus Qhia rau kev teeb tsa kev pabcuam hnyav lossis hnyav
- Kev Txhawb Nqa Kev Teeb Tsa: Kev taw qhia txog kev teeb tsa thiab kev saib xyuas kom zoo
- Kev Tshuaj Xyuas Kev Hnav: Kev ntsuam xyuas cov khoom tsis ua haujlwm kom paub txog cov hauv paus tseem ceeb thiab ua kom zoo dua qhov kev hloov pauv yav tom ntej
- Kev Tsim Kho Tshwj Xeeb: OEM / ODM muaj peev xwm rau cov kev xav tau tshwj xeeb
Chaw Tsim Khoom: Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Qhov Chaw Nyob: Quanzhou City, Fujian Province, Suav Teb
Cov Lus Nug Txog Khoom: Chav Muag Khoom Thoob Ntiaj Teb
Kev Txhawb Nqa: Pab Pawg Tsim Khoom (OEM/ODM cov lus nug txais tos)
Yog xav paub txog tus nqi tshwj xeeb, lub sijhawm ua khoom tam sim no, lossis yog xav tau daim ntawv pov thawj kuaj khoom siv thiab cov duab kos, thov hu rau pab pawg muag khoom CQCTRACK ncaj qha nrog koj tus qauv tshuab Volvo, tus lej serial, thiab cov khoom xav tau.
Cov Lus Qhia Ntxiv: Volvo Qauv thiab Tus lej ntawm qhov chaw Cross-Reference Matrix
| Volvo OEM Qhov | EC220D | EC240D | EC250D | H11 Series | HS842 | C30 |
|---|---|---|---|---|---|---|
| 14520148 | - | ● | ● | ● | - | - |
| 14522943 | ● | - | ● | - | ● | - |
| 14504091 | - | ● | ● | - | - | ● |
| 5209256 | - | ● | - | ● | - | - |
| 485141 | ● | - | - | - | ● | ● |
● = Daim Ntawv Thov Tseem Ceeb | – = Tsis Siv Tau / Xyuas Kom Tseeb Qhov Sib Xws
Cov Lus Tseem Ceeb: VOLVO EC250D, EC240D, EC220D, H11, HS842, C30, 14520148, 14522943, 14504091, 5209256, 485141, Kev Sib Dhos Hauv Qab Kev Sib Dhos,Crawler Excavator Undercarriage Qhov Chaw, CQCTRACK, Tuam Tshoj OEM Hoobkas, Chaw Tsim Khoom, Heavy-Duty Track Roller, Forged Alloy Steel, Induction Hardening, Floating Face Seal, Tapered Roller Bearings, CQC Certification, Volvo D-Series Excavator, Undercarriage Wear Parts, International Trade, Construction Machinery Components
*Daim ntawv dawb txog kev siv tshuab no yog raws li CQCTRACK cov qauv tsim khoom thiab Volvo EC220D/EC240D/EC250D cov ntaub ntawv kev siv tshuab luam tawm. Txawm hais tias peb tau siv zog ua kom raug, cov khoom teeb tsa tshwj xeeb yuav txawv. Cov neeg yuav khoom raug txhawb kom xyuas kom meej tias lawv siv lawv lub tshuab tus qauv thiab tus lej serial ua ntej yuav khoom. Cov npe khoom Volvo thiab tus lej ntawm qhov khoom tsuas yog siv rau kev siv xwb thiab tsis tau txhais hais tias cov khoom CQCTRACK yog cov khoom Volvo qub. CQCTRACK yog ib lub tuam txhab tsim khoom ywj pheej ntawm cov khoom hloov pauv zoo. Copyright © 2026 Heli Machinery Manufacturing Co., Ltd. Tag nrho cov cai raug tseg. Daim ntawv no muaj cov ntaub ntawv tshwj xeeb thiab yuav tsis raug luam tawm yam tsis tau kev tso cai sau ntawv.*
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