LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 CLG965EHD 53L Pawg Sib Tw Khiav - Qauv Tshwj Xeeb rau Kev Khawb Av - Cov Khoom Siv Hnyav Crawler Excavator Hauv Qab Lub Hoobkas thiab Cov Chaw Tsim Khoom / cqctrack

1. Kev Txheeb Xyuas Khoom: LIUGONG25C2457Pawg Saw Sib Tw rau CLG965EHD Mining Excavator

Lub LIUGONG CLG965EHD yog ib lub tshuab hydraulic excavators zoo tshaj plaws hauv LiuGong cov tshuab loj, tsim tshwj xeeb rau kev khawb av hnyav, kev khawb av loj, kev tsiv av loj thiab kev tsim kho vaj tse thoob ntiaj teb. Nws hnyav 60,000 kg nrog lub peev xwm thoob plaws 4.1 m³, lub zog 60-tuj no siv lub cav Scania DC13 uas muaj zog 331 kW (kwv yees li 444 hp), ua tiav lub zog khawb av siab tshaj plaws ntawm 345 kN ntawm lub thoob thiab 300 kN ntawm tus pas, nrog qhov tob tshaj plaws ntawm 6,830 mm thiab lub zog hauv av ntawm 95.3 kPa. Lub npe "EHD" txhais tau tias Enhanced Heavy Duty engineering, uas muaj cov khoom siv hauv qab thiab cov qauv tsim kho kom zoo rau cov ntawv thov uas xav tau xws li kev ua haujlwm hauv av loj, cov haujlwm tseem ceeb hauv kev tsim kho vaj tse, thiab cov haujlwm txhawb nqa kev khawb av hnyav. Lub CLG965EHD yog tsim tshwj xeeb rau kev khawb av qhib, kev khawb av hnyav, thiab kev ua haujlwm loj heev, qhov twg txhua lub hauv qab ntawm lub tsheb thauj khoom yuav tsum nyiaj dhau qhov kev thauj khoom hnyav, kev sib txhuam hnyav, thiab kev ntxhov siab hnyav.

LIUGONG25C2457 / 25C2457P01 / 25C2457P06Pawg Sib Tw Khiav — tseem hu ua CLG965EHD 53L Pawg Sib Tw Khiav — sawv cev rau kev sib dhos ua tiav, tshwj xeeb rau kev khawb av uas tau tsim los rau LiuGong lub tshuab khawb av 60-tuj. Lub 25C2457,25C2457P01, thiab25C2457P06Cov lej ib feem ua raws li LiuGong tus qauv tsim cov khoom siv rau cov khoom siv hauv qab ntawm lub tshuab khawb av loj, nrog rau cov lus qhia "P01" thiab "P06" feem ntau yog cov qauv kho dua tshiab lossis txhim kho uas cuam tshuam txog kev txhim kho engineering dua li tus qauv tsim thawj. Lub rooj sib txoos pawg khiav no yog 53-txuas (53L) kaw thiab lubricated txoj saw hlau, tsim los tiv taus cov khoom hnyav, cov xwm txheej cuam tshuam siab, thiab kev hnav tsis tu ncua uas ntsib hauv cov chaw khawb av. Raws li cov saw hlau hnyav sib xyaw ua ke, nws hloov lub zog los ntawm lub sprocket los tsim kev tsav tsheb, faib tag nrho 60-tuj tshuab qhov hnyav sib npaug thoob plaws hauv qab, tswj kev sib zog thiab kev sib dhos ntawm txoj saw hlau, thiab nqus cov khoom hnyav dynamic uas ntsib thaum lub sijhawm khawb pob zeb cuam tshuam siab thiab kev ua haujlwm khawb av siab.

Cov npe lag luam raug cai lees paub tias pawg khiav rau LIUGONG CLG952EHD siv pawg khiav 53L nrog 216 hli suab ua lub rooj sib dhos tiav. Thaum CLG952EHD ua haujlwm hauv chav kawm 50-55 tuj thiab CLG965EHD ua haujlwm hauv chav kawm 60 tuj, qhov kev teeb tsa 53L sawv cev rau cov lus qhia sib txuas thoob plaws LiuGong cov platforms excavator loj, nrog CLG965EHD siv pawg khiav hnyav 53L sib piv (tej zaum yuav muaj qhov sib xws, tus qauv kev lag luam rau 60-tuj chav kawm excavators ntau ntawm 190 hli txog 216 hli). Pawg khiav saw sib xyaw ua ke cov txuas khiav forged, induction-hardened track pins thiab bushings, thiab cov khau khiav sib phim rau hauv kev daws teeb meem hauv qab tsheb sib koom ua ke, npaj txhij rau nruab.

1.1 Cov Lus Qhia Txog Kev Siv Hauv Kev Khawb Av

Ib pawg saw hlau uas tau tsim los rau LIUGONG CLG965EHD 53L configuration yuav tsum ua tau raws li lossis tshaj cov qauv ntsuas hlau thiab kev ua tau zoo hauv qab no:

Lub kaw lus kaw ruaj khov yog cov thev naus laus zis tseem ceeb tshaj plaws hauv kev sib dhos ntawm cov saw hlau, vim tias kev tiv thaiv kom tsis txhob muaj kuab paug nkag mus rau hauv qhov sib txuas ntawm tus pin-bushing yog qhov tseem ceeb ntawm kev siv lub neej ntawm cov saw hlau hauv cov chaw khawb av. Cov foob roj Duo-Cone / floating nrog cov hlau sib khi ua kom raug thiab cov nplhaib elastomer toric siv dav hauv cov saw hlau hnyav, muab lub foob ruaj khov, sib dhos tus kheej uas tswj tau cov roj nplua nyeem txawm tias nyob hauv qhov siab, kev cuam tshuam tas mus li, thiab kev hloov pauv kub heev. Tus qauv tsim lubricated-rau-lub neej tshem tawm kev saib xyuas niaj hnub hauv cov xwm txheej khawb av uas kev pabcuam hauv thaj chaw yuav nyuaj.

2. CQC TRACK (cqctrack): Cov Kws Tshaj Lij OEM thiab ODM Chaw Tsim Khoom ntawm Cov Pab Pawg Saw Hlau thiab Cov Khoom Siv Hauv Qab Tsheb Thauj Khoom Tag Nrho

CQC TRACK (Heli Machinery Manufacturing Co., Ltd.), lub hauv paus nyob hauv Quanzhou, Fujian Province, Suav teb, yog ib lub chaw tsim khoom tshwj xeeb thiab tus neeg muag khoom ncaj qha ntawm OEM (Original Equipment Manufacturer) thiab ODM (Original Design Manufacturer) cov khoom siv hauv qab rau cov excavators nruab nrab mus rau ultra-loj, suav nrog cov tshuab mining hnyav 60-tuj. Nrog ntau tshaj 20 xyoo ntawm kev paub txog kev tsim khoom hauv qab, lub tuam txhab tau tsim nws tus kheej ua ib qho ntawm peb lub tuam txhab tsim khoom hauv qab hauv thaj av Quanzhou - ib pawg lag luam tseem ceeb rau kev tsim cov tshuab hnyav - ua tus khub ntseeg siab rau cov tuam txhab mining thoob ntiaj teb, cov neeg cog lus tsim kho hnyav, cov neeg kho dua tshiab cov khoom siv, thiab cov neeg faib khoom tom qab muag thoob plaws rau lub teb chaws.

Lub tuam txhab tau tsim muaj xyoo 2005 thiab tam sim no ua haujlwm nrog thaj tsam tag nrho ntau dua 60 mu, ntau dua 200 tus neeg ua haujlwm, thiab ntau dua 200 lub tshuab CNC, casting, forging thiab cov khoom siv kho cua sov. Cov khoom tseem ceeb ntawm lub tuam txhab yog cov khoom siv hauv qab ntawm lub tshuab khawb av, suav nrog cov menyuam khiav (cov menyuam khiav hauv qab), cov menyuam nqa khoom (cov menyuam khiav saum toj kawg nkaus), sprockets, idlers, cov hniav thoob, thiab cov pab pawg khiav (khiav GP) - cov khoom sib dhos ua tiav xws li 25C2457 series rau LIUGONG CLG965EHD thiab lwm lub platform loj ntawm lub tshuab khawb av. Tam sim no, lub tuam txhab feem ntau tsim cov khoom hauv qab ntawm ntau dua 50 tons, nrog rau cov thev naus laus zis tsim khoom paub tab thiab cov khoom zoo ruaj khov uas tau dhau los ntawm kev sim ua lag luam tau ntau xyoo. "Cov khoom hauv qab loj, ua los ntawm CQC" tau dhau los ua lub zog tsav rau cov neeg ua haujlwm Heli uas mob siab rau kev ua tau zoo.

2.1 OEM Manufacturing — Kev Haum Rau LIUGONG CLG965EHD Cov Lus Qhia

Ua ib lub chaw tsim khoom OEM, CQC TRACK tsim cov LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 Track Chain Group kom raug raws li qhov ntev, metallurgical, thiab kev ua tau zoo - txhua qhov tseem ceeb (link pitch, link height, pin diameter, bushing outer diameter, 53-link count ib sab, thiab heat treatment profile) tau txheeb xyuas raws li cov qauv qub ntawm LIUGONG kom ntseeg tau tias muaj 100% kev sib pauv yam tsis muaj kev hloov kho thav duab, rov vuam, lossis rov tho qhov. Cov txuas kaw-tuag forged, induction-hardened pins thiab bushings, thiab advanced Duo-Cone sealing system tau tsim los muab kev pabcuam ntev dua txawm tias nyob rau hauv cov chaw ua haujlwm mining abrasive heev.

CQC lub peev xwm kev txawj ntse rau LIUGONG cov khoom hauv qab tau sau tseg dav dav thoob plaws ntau yam khoom. Rau LIUGONG CLG965 platform, CQC tsim cov 51C1110 txoj kev sib dhos pem hauv ntej idler ua qhov hloov pauv ncaj qha, 51C1213 / 51C1213C1 txoj kev sib dhos sab saud roller tsim tshwj xeeb rau CLG965 heavy-duty excavator, thiab 51C1212C1 txoj kev sib dhos. LIUGONG CLG952EHD 53L txoj kev sib dhos nrog 216 hli pitch tau sau tseg ua khoom tsim los ntawm CQC, lees paub tias CQC tau tsim cov txheej txheem engineering rau 53L txoj kev sib dhos. Rau LIUGONG CLG933E, CQC tsim cov 51C0331 txoj kev sib dhos hauv qab roller siv induction-hardened raceway, forged alloy steel construction, thiab multi-labyrinth sealing bearing system. Cov khoom LIUGONG no qhia txog CQC txoj kev txawj ntse ntawm LiuGong txoj kev tsim khoom siv thoob plaws 50–65 tuj excavator ntau yam.

2.2 ODM Kev Tsim Khoom — Kev Tsim Kho Kom Haum Rau Cov Kev Xav Tau Tshwj Xeeb Hauv Kev Khawb Av

Ua ib lub chaw tsim khoom ODM, CQC TRACK muab cov kev pabcuam tsim kho thiab tsim qauv rau cov neeg siv khoom uas xav tau cov pab pawg sib tw khiav nrog cov lus qhia hloov kho dua li cov qauv OEM:

• Kev Teeb tsa Qhov Txuas Ntxiv Lwm Txoj Kev: Rau cov ntawv thov uas xav tau cov qauv sib txawv ntawm txoj kev sib tw kom phim cov kev teeb tsa sprocket lossis cov xwm txheej ntawm thaj av, CQC tuaj yeem kho qhov ntev ntawm qhov txuas ntxiv hauv 190–216 hli kom haum rau cov neeg siv khoom xav tau.
• Qhov tob ntawm cov khoom siv uas tawv dua: Rau cov chaw uas muaj cov khoom siv sib txhuam ntau heev xws li cov chaw khawb pob zeb granite, cov chaw khawb hlau (Western Australia's Pilbara region), lossis cov chaw nplua nuj silica hauv Chile thiab South Africa, CQC tuaj yeem txuas qhov tob ntawm cov khoom siv uas tawv mus rau 8–10 hli ntawm HRC45–HRC50, muab lub neej hnav ntev dua piv rau qhov tob ntawm cov khoom siv 4–6 hli.
• Cov Txheej Txheem Sealing Tshwj Xeeb: Rau cov chaw khawb av kub heev (Canadian roj xuab zeb ntawm −45 ° C, Siberian pob zeb diamond mines, Atacama Desert tooj liab mines ntawm + 50 ° C), cov neeg siv khoom tuaj yeem teev cov khoom sib xyaw ua ke uas tswj tau qhov yooj ywm thiab kev ua haujlwm ntawm kev sib khi los ntawm −50 ° C txog + 150 ° C.
• Lwm Cov Kev Teeb Tsa Khau Khiav: CQC tuaj yeem muab cov saw hlau khiav 53L uas phim nrog cov dav ntawm khau khiav (600 mm tus qauv, 700–900 mm kev teeb tsa hauv av) kom ua kom lub zog hauv av zoo dua rau cov xwm txheej tshwj xeeb ntawm qhov chaw khawb av.
• Cov Khoom Siv Bushing thiab Pin Tshwj Xeeb: Rau cov ntawv thov nrog cov khoom siv poob siab ntau dhau lossis kev mus ncig ceev ceev tas mus li, cov khoom siv bushing hloov kho dua tshiab nrog kev tiv thaiv kev hnav zoo dua tuaj yeem suav nrog.

Cov neeg siv khoom tuaj yeem muab cov duab kos thawj ntawm cov khoom siv (LiuGong cov duab kos ib feem yog tias muaj), cov qauv CAD, lossis cov qauv kuaj lub cev, thiab CQC pab pawg tsim kho hauv tsev - txhawb nqa los ntawm ntau dua 200 tus neeg ua haujlwm suav nrog cov kws ua haujlwm hlau, cov neeg tsim khoom siv tshuab, thiab cov kws tshaj lij txheej txheem - yuav rov ua dua lossis tsim dua pawg txoj kev sib tw kom ua tau raws li cov kev xav tau ua haujlwm ntawm qhov chaw khawb av.

2.3 Daim Ntawv Pov Thawj Zoo — ISO 9001:2015

CQC TRACK muaj daim ntawv pov thawj ISO 9001: 2015 thiab ua haujlwm raws li txoj cai tswj xyuas zoo. Cov txheej txheem tswj xyuas zoo uas tau sau tseg los ntawm CQC rau cov pab pawg khiav tsheb suav nrog:

• Kev taug qab cov khoom siv raw: Txhua pawg hlau siv rau hauv 25C2457 txoj kev tsim khoom raug tshuaj xyuas siv cov khoom siv hluav taws xob los xyuas kom meej tias cov khoom sib xyaw (35MnBH, 40Mn2, lossis 50Mn qib) ua tau raws li LIUGONG cov lus qhia thawj.
• Kev tswj hwm hauv cov txheej txheem: Kev sim qhov nyuaj (Rockwell C scale) yog ua rau ntawm cov txuas, cov koob, cov bushings, thiab cov nplaim sealing ntawm ntau theem ntau lawm kom paub meej qhov nyuaj ntawm qhov chaw ntawm 52–58 HRC nrog qhov tob ntawm 4–8 hli ntawm HRC45.
• Kev sim tsis ua puas tsuaj (NDT): Kev kuaj pom qhov tsis zoo ntawm ultrasonic thiab kev tshuaj xyuas cov khoom sib nqus tau ua rau txhua qhov txuas forged kom pom cov qhov tsis zoo hauv qab xws li laminations, tawg, voids, lossis porosity uas tuaj yeem ua rau muaj kev puas tsuaj loj heev nyob rau hauv cov khoom hnyav.
• Kev lees paub qhov khoom kawg: Txhua qhov kev sib dhos ua tiav lawm yuav raug ntsuas qhov ntev ntawm cov saw hlau hla ntau qhov sib txawv kom paub tseeb tias qhov tseeb ntawm qhov sib txawv tsis pub dhau ± 0.3 hli, kev txheeb xyuas qhov sib koom ua ke kom paub tseeb tias muaj kev sib khi zoo, kev kuaj qhov xau ntawm cov pob qij txha uas tau muab roj rau hauv qab kev ua haujlwm simulated, thiab kev ntsuas laser kawg kom paub tseeb tias zoo.
• Kev taug qab tau: Txhua pawg txoj kab sib txuas ua tiav lawm yog cim nrog tus lej sib txawv txuas nws mus rau tus lej cua sov thawj, qhov chaw forging, lub voj voog kho cua sov, thiab kev sib dhos zaum kawg - qib kev taug qab tau thov los ntawm cov tuam txhab mining thoob ntiaj teb hauv Australia, Chile, Canada, thiab South Africa ua ntej pom zoo rau tus neeg muag khoom tshiab tom qab kev lag luam.

3. Kev Tsim Khoom Siv Hauv Paus Uas Sib Koom Ua Ke - Lub Hoobkas Ua Khoom Siv Hauv Qab Tsheb Tag Nrho

CQC TRACK lub peev xwm xa cov khoom siv mining-grade LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L rau CLG965EHD yog nyob ntawm cov khoom siv tsim khoom uas sib koom ua ke tag nrho uas tshem tawm qhov sib txawv ntawm cov khoom xa tuaj, qhov tsis sib xws ntawm qhov zoo, thiab kev ncua sijhawm tsim khoom uas cuam tshuam nrog kev cog lus ua haujlwm. Ua ib lub tuam txhab lag luam sib koom ua ke tag nrho, CQC tswj cov chaw tsim khoom hauv Quanzhou nrog ntau dua 200 lub tshuab CNC, casting, forging, thiab cov khoom siv kho cua sov, tsim los rau kev tswj cov txheej txheem kawg-rau-kawg - ua rau lub sijhawm ua tiav sai dua (feem ntau 15-20 hnub ua haujlwm rau cov xaj txheem), kev sib xws ntawm qhov zoo, thiab kev ywj pheej los pab txhawb ODM kev hloov kho yam tsis muaj kev vam khom sab nraud.

3.1 Lub Hoobkas Forging

Lub chaw tseem ceeb rau kev tsim cov CQC's LIUGONG 25C2457 cov saw hlau txuas. Cov hlau billets uas muaj zog heev (35MnBH, 40Mn2, lossis 50Mn qib) raug cua sov rau qhov kub thiab txias austenitizing (1,100–1,200°C) thiab ua kom zoo li siv hydraulic press forging. Kev kaw-die forging ua rau cov hlau ntws sib phim nrog cov duab ntawm lub cev txuas, ua rau muaj kev tiv taus qaug zog thiab kev cuam tshuam zoo dua piv rau cov cam khwb cia lossis txiav-los-phaj lwm txoj hauv kev. Cov txheej txheem forging kuj tshem tawm cov porosity thiab sab hauv voids uas tuaj yeem ua rau tsis ua haujlwm ntxov ntxov hauv cov khoom cam khwb cia thaum muaj kev ntxhov siab siab.

3.2 Kab Ntau Lawm ntawm Txoj Kev Pin thiab Bushing

Cov kab tsim khoom tshwj xeeb rau cov pins thiab bushings, siv cov hlau alloy muaj zog siab nrog cov txheej txheem tswj hwm induction hardening kom ua tiav cov qauv tiv taus hnav zoo tshaj plaws (52–58 HRC qhov nyuaj ntawm qhov chaw, 3–5 hli qhov tob ntawm lub thawv rau bushings, 3–6 hli qhov tob ntawm lub thawv rau pins) thaum tswj cov cores ruaj khov, nqus tau kev cuam tshuam.

3.3 Lub Hoobkas Forged Bucket Hniav

Muaj cov txheej txheem pov thawj zoo ib yam thiab kev txawj ntse txog kev sib xyaw ua ke zoo li cov kab sib txuas ntawm txoj kev. Lub chaw no ua rau CQC muab tau cov khoom siv khawb av tiav tag nrho - cov hniav thoob thiab cov khoom siv rau LIUGONG, CATERPILLAR, KOMATSU, HITACHI, VOLVO, thiab lwm hom - nrog rau cov pab pawg sib txuas ntawm txoj kev hauv qab, sib sau ua ke cov khoom siv rau cov tswv cuab ntawm cov chaw khawb av.

3.4 CNC Machining Rhiav

Nruab nrog CNC lathes ntsug, kab rov tav tho tshuab, thiab precision grinding centers. Cov haujlwm tseem ceeb rau 25C2457 txoj saw hlau pawg suav nrog: kev tig qhov tseeb ntawm cov ntsia hlau txuas kom ua tiav qhov tiaj tus thiab sib luag hauv ± 0.05 hli kev kam rau siab, drilling thiab reaming ntawm cov qhov bolt rau kev txuas khau khiav, precision boring ntawm pin thiab bushing cavities, sib tsoo ntawm pin journals, thiab qhov kawg laser scanning rau kev lees paub zoo.

3.5 Chaw Kho Mob Kub

Cov cub tawg kho cua sov uas tswj tau rau kev ua kom cov txuas, cov koob, thiab cov bushings tawv, ua raws li kev ua kom tawv ntawm cov nplaim hnav kom ua tiav cov qauv tawv uas xav tau rau cov ntawv thov khawb av. Cov txheej txheem kho cua sov raug saib xyuas thiab sau tseg rau txhua pawg, kom ntseeg tau tias cov khoom siv hlau sib xws thoob plaws txhua qhov ntau lawm.

3.6 Lub Hoobkas Sib Dhos Zaum Kawg

Cov pawg LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L txoj saw hlau tau sib sau ua ke ntawm cov kab cim tshwj xeeb siv cov khoom siv hydraulic nias calibrated kom ua tiav qhov tseeb pin-rau-bushing cuam tshuam haum (feem ntau 0.10–0.25 hli cuam tshuam). Duo-Cone / floating roj foob lossis ntau-theem labyrinth foob systems tau teeb tsa nrog ntsuas roj ntim (feem ntau 1.5–2.5 litres ib qho tiav 53L txoj saw hlau nyob ntawm qhov loj me ntawm qhov txuas). Txhua lub rooj sib dhos dhau los:

• Kev txheeb xyuas lub zog sib koom ua ke kom paub tseeb tias lub foob raug nias thiab lub pob kabmob ua ntej.
• Kev ntsuas qhov ntev ntawm cov saw hlau hla 3–5 qhov txuas kom pom qhov sib txawv ntawm cov qauv ntsuas.
• Kev kuaj qhov xau ntawm cov pob qij txha uas muaj roj nplua nyeem nyob rau hauv qab qhov siab ua haujlwm simulated (50–80 bar) rau yam tsawg kawg nkaus 30 feeb.
• Kev tshuaj xyuas zaum kawg rau qhov tiav ntawm qhov chaw, kev ua kom tiav ntawm cov xim pleev, thiab kev sib dhos tag nrho.

Los ntawm kev tswj hwm txhua qhov chaw tsim khoom hauv qab kev tswj hwm sib koom ua ke, CQC ua tiav kev tswj hwm tag nrho los ntawm kev txais cov hlau nyoos mus rau kev xa khoom tiav lawm - ua rau lub sijhawm ua tiav sai dua, kev ua tau zoo zoo sib xws, thiab kev ywj pheej los pab txhawb ODM kev hloov kho.

4. Kev Tsim Kho Qib Mining: Cov Txuj Ci Tseem Ceeb rau Lub Neej Ua Haujlwm Ntev

Lub LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L pawg saw hlau tsim los ntawm CQC TRACK suav nrog ntau yam thev naus laus zis siab heev uas tsim tshwj xeeb rau kev siv mining.

4.1 Advanced Duo-Cone / Floating Oil Seal System

Cov ntsaws ruaj Duo-Cone — tseem hu ua cov ntsaws ruaj roj ntab — yog tus qauv kev lag luam rau cov saw hlau hnyav. Cov ntsaws ruaj no muaj ob lub nplhaib sib khi hlau uas raug txiav thiab cov nplhaib elastomer toric uas tsim ib lub kaw lus sib khi ruaj khov, uas tuaj yeem ua haujlwm tau hauv qab qhov xwm txheej hnyav. Hauv cov chaw ua haujlwm hauv av uas muaj cov hmoov av silica zoo, xuab zeb, slurry, thiab cov tshuaj lom neeg ntau, cov ntsaws ruaj ib txwm ua tsis tiav sai. Cov ntsaws ruaj Duo-Cone tswj kev ua kom muaj roj nplua nyeem los ntawm:

• Tiv thaiv kom tsis txhob muaj roj nplua nyeem los ntawm cov hlau sib khi uas muaj qhov tiav ntawm 0.1–0.2 µm, tsim kom muaj kev sib khi zoo meej txawm tias nyob hauv qhov siab.
• Thaiv cov khoom tsis huv thaum cov hlau ntsej muag tseem sib cuag tas mus li los ntawm cov nplhaib elastomer toric uas muaj lub caij nplooj ntoos hlav, tiv thaiv cov khoom me me kom tsis txhob nkag mus rau hauv qhov chaw sib txuas ntawm tus pin-bushing.
• Ua kom tus kheej-kev sib dhos kom zam tau qhov me me ntawm tus pin tsis sib xws thiab kev nthuav dav thermal yam tsis poob qhov ua tau zoo ntawm kev sib khi.
• Ua haujlwm hla qhov kub thiab txias heev ntawm -45 ° C txog + 130 ° C yam tsis muaj kev puas tsuaj loj.

Rau txhua pawg CQC txoj saw hlau, lub ntsej muag ntawm Duo-Cone raug ua kom tawv txog HRC65–72, muab kev tiv thaiv zoo rau kev hnav los ntawm cov khoom tawv uas yuav ua rau lub sealing interface tawg. Cov roj nplua nyeem (qib 40 # roj iav lossis cov roj EP lithium-complex uas muaj viscosity siab) tau muab tso rau hauv txhua qhov sib koom ua ke ua ntej kev sib dhos zaum kawg.

4.2 Kev Kaw-Tuag Forging rau Lub Zog Txuas

Txhua qhov txuas ntawm CQC yog tsim los ntawm kev siv cov khoom siv forging kaw-tuag es tsis yog casting lossis txiav-los ntawm-phaj lwm txoj hauv kev. Cov txiaj ntsig ntawm kev kaw-tuag forging rau cov saw hlau mining yog qhov tseem ceeb:

Rau LIUGONG CLG965EHD cov excavators ua haujlwm hauv kev khawb av thiab cov ntawv thov hnyav uas qhov kev cuam tshuam ntawm lub voj voog hnyav thiab kev cuam tshuam kev pabcuam kim heev, CQC cov kev sib txuas forged track muab cov txiaj ntsig zoo dua ntawm kev nqis peev piv rau lwm txoj hauv kev cam khwb cia.

4.3 Kev Siv Tshuab Ua Kom Lub Hnab Sib Sib Zog

Cov txheej txheem ua kom tawv ntawm CQC tsim ib txheej tawv tob, sib npaug ntawm cov ntsia hlau txuas, cov koob, thiab cov bushings. Rau cov ntawv thov hauv kev khawb av, CQC feem ntau ua tiav:

• Qhov nyuaj ntawm qhov txuas ntawm txoj kev tsheb ciav hlau: HRC52–58 nrog qhov tob ntawm 4–8 hli ntawm HRC45
• Qhov nyuaj ntawm qhov chaw ntawm lub Bushing: HRC55–60 nrog rau qhov tob ntawm 3–5 hli
• Qhov nyuaj ntawm tus pin: HRC55–60 nrog rau qhov tob ntawm 3–6 hli

Qhov kev ua kom tawv tob no ua kom ntseeg tau tias txawm tias tom qab txheej sab nraud hnav ntau heev los xij, cov khoom tseem ua kom pom kev tiv taus kev hnav siab, ua kom lub neej ua haujlwm ntev txog li 30% piv rau cov khoom siv tawv txheem.

4.4 Tsim Txoj Kev Uas Muaj Lubricated Thiab Sealed (SALT)

Pawg saw hlau 25C2457 yog tsim los ua lub kaw lus Sealed and Lubricated Track (SALT). Hauv qhov kev tsim no, txhua qhov sib koom ua ke pin-bushing yog lub Hoobkas-kaw thiab lubricated rau lub neej, tshem tawm qhov xav tau kev lubrication hauv thaj teb thiab txo cov nqi txij nkawm. Qhov sib koom ua ke lubricated txo cov kev sib txhuam sab hauv ntawm tus pin thiab bushing, txo qis kev tsim cua sov thiab kev hnav. Los ntawm kev khaws cov roj nplua nyeem thiab thaiv cov khoom tsis huv, lub kaw lus kaw tswj kev sib txhuam qis thoob plaws hauv lub neej ua haujlwm ntawm txoj saw hlau, pab txhawb rau lub neej ua haujlwm ntev thiab txo tag nrho cov nqi ntawm kev muaj.

5. Kev Ntseeg Tau Zoo Uas Tau Pom Zoo Hauv Thaj Chaw — Kev Ua Haujlwm Zoo Hauv Kev Khawb Av Thiab Kev Tsim Kho Hnyav

CQC cov khoom siv hauv qab, suav nrog LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L cov pab pawg sib txuas rau CLG965EHD, tau sau ntau tshaj kaum xyoo ntawm kev pabcuam hauv thaj chaw thoob plaws ntiaj teb uas xav tau kev khawb av thiab kev tsim kho hnyav - suav nrog cov cheeb tsam uas cov tshuab khawb av loj LIUGONG tau siv dav: South America, Africa, Southeast Asia, Russia, Australia, thiab Middle East.

5.1 Kev Khawb Tooj Liab Qhib - Atacama Desert, Chile

Hauv Chile lub Atacama Desert tooj liab cov chaw khawb av, qhov twg qhov kub txhua hnub hloov pauv ntau heev ntawm +5°C thaum hmo ntuj thiab +45°C thaum nruab hnub, cov hmoov av silica hauv huab cua yog qhov sib txhuam heev, thiab cov khoom me me nkag mus rau hauv cov qhov me me, CQC's Duo-Cone kaw cov saw hlau ua tiav 3,000–4,000 teev ntawm lub neej ua haujlwm hauv kev ua haujlwm khawb av tas mus li - ntau dua li lwm cov kev xaiv tom qab kev lag luam uas feem ntau ua tsis tiav hauv 2,000–2,500 teev vim yog qhov foob tsis ua haujlwm thiab bushing hnav. Rau cov neeg npaj kev saib xyuas lub qhov av uas ua haujlwm ntau lub LIUGONG CLG965EHD excavators hauv kev ua haujlwm tooj liab loj, lub neej ntev ntawm cov saw hlau txhais tau ncaj qha mus rau hauv kev txo qis lub sijhawm tsis tau teem sijhawm thiab txo qis kev siv nyiaj txhua xyoo ntawm cov khoom siv hauv qab.

5.2 Kev Tshawb Fawb Hlau — Pilbara, Western Australia thiab Iron Ore Mines, Brazil

Hauv kev khawb hlau hauv thaj av Pilbara ntawm Western Australia thiab Brazil cov chaw khawb hlau hauv Carajás thiab Minas Gerais - qhov twg cov khoom thauj hnyav los ntawm cov pob zeb ntse, kev mus ncig ceev ceev ntawm thaj chaw ua haujlwm sib cais, qhov kub thiab txias siab feem ntau tshaj 40 ° C, thiab cov av uas muaj kev sib txhuam heev ua rau muaj kev ntxhov siab heev rau cov khoom hauv qab - CQC cov kev sib txuas ntawm txoj kev forged qhia tau tias muaj kev tiv thaiv kev qaug zog zoo heev. Cov bushings sib sib zog nqus (55+ HRC) tiv taus kev tawg thiab tawg txawm tias tom qab raug cov hlau ntse ntev ntev, thaum lub kaw lus Duo-Cone tiv thaiv cov hmoov av abrasive nkag mus. Cov kws kho tshuab hauv Australian thiab Brazilian tau tshaj tawm tias muaj kev txo qis ntawm kev cuam tshuam hauv qab txoj kev tom qab hloov mus rau CQC sib dhos.

5.3 Kev Khawb Kub, Platinum, Chrome, thiab Kub — South Africa

Hauv South Africa cov chaw khawb av platinum thiab chrome hauv Bushveld Igneous Complex, thiab hauv cov chaw khawb av kub thoob plaws Witwatersrand Basin, qhov twg pob zeb tawg ua rau muaj kev cuam tshuam loj heev rau cov txuas, cov koob, thiab cov bushings, CQC cov pab pawg 53L tau lees paub lawv cov qauv kev ruaj khov thiab kev ua haujlwm zoo tom qab 3,500+ teev ntawm kev ua haujlwm yam tsis muaj kev tawg ntawm cov txuas, kev tsiv ntawm cov koob, kev ua tsis tiav ntawm lub foob, lossis kev ntes bushing. Rau cov thawj coj saib xyuas qhov chaw khawb av uas ua haujlwm rau cov tshuab khawb av LIUGONG loj hauv Rustenburg, Polokwane, thiab Carletonville, qhov no txhais tau tias lub neej ua haujlwm kwv yees tau thiab muaj peev xwm npaj lub sijhawm saib xyuas hauv qab nrog kev ntseeg siab.

5.4 Kev Khawb Av Huab Cua Txias Heev — Siberia, Russia thiab Canadian Oil Sands

Hauv Siberian pob zeb diamond thiab thee mines (Sakha Republic thiab Kemerovo Oblast) qhov twg lub caij ntuj no kub poob qis dua -45 ° C, thiab hauv Canadian roj sands ua haujlwm hauv thaj av Athabasca (Alberta) qhov twg txias heev ua ke nrog cov xuab zeb silica abrasive heev, CQC cov kev xaiv kaw qis kub tswj tau qhov yooj ywm thiab kev ua haujlwm sealing ntawm qhov kub qis dua xoom thaum cov hlau forged txuas thiab induction-hardened bushings tiv taus brittle fracture. Lub kaw lus kaw thiab lubricated txoj kev tsim tshem tawm kev saib xyuas niaj hnub hauv cov xwm txheej txias uas kev pabcuam hauv thaj teb yuav nyuaj heev. Rau cov neeg cog lus mining hauv cov cheeb tsam no uas ua haujlwm LIUGONG CLG965EHD excavators hauv cov xwm txheej txias heev, CQC's 53L txoj kev saw hlau tau raug lees paub rau kev ua haujlwm txhim khu kev qha thoob plaws ntau lub caij ntuj no.

5.5 Kev Ua Chaw Khawb Pob Zeb Loj thiab Kev Tsim Kho Vaj Tse — Middle East, Southeast Asia, thiab Turkey

Hauv cov chaw ua haujlwm loj NEOM hauv Saudi Arabia cov xuab zeb zoo nkauj hauv hav zoov, qhov twg cov xuab zeb zoo nkag mus rau hauv yog hom tseem ceeb ntawm kev ua tsis tiav ntawm lub foob, CQC's Duo-Cone sealing system - nrog rau cov hlau sib khi ua kom raug - tau raug lees paub tias ua tau zoo hauv cov chaw suab puam uas muaj kev sib txhuam ntau. Hauv kev ua haujlwm hnyav hauv Indonesia, Thaib teb, Philippines, thiab Nyab Laj, qhov twg nag los ua rau muaj av nplaum thiab cov av nplaum uas nyuaj rau cov foob khiav, qhov tsim kom kaw thiab lubricated tiv thaiv kev khiav qhuav thiab av nkos nkag mus. Hauv cov haujlwm pas dej hydroelectric hauv Turkey, qhov twg cov av nplaum saturated thiab kev mus ncig ntev ntawm cov chaw ua haujlwm tso kev ntxhov siab tas mus li rau cov khoom hauv qab, CQC's 53L track saw tau ua pov thawj tias lub neej roj nplua nyeem ntev dua thiab qhov yuav tsum tau saib xyuas lub foob tsawg kawg nkaus.

5.6 Cov Ntaub Ntawv Qhia Txog Tus Neeg Ua Haujlwm Thoob Ntiaj Teb ntawm Cov Neeg Ua Haujlwm Fleet

Kev sib piv hauv thaj chaw ywj pheej uas tau ua los ntawm cov neeg ua haujlwm thoob ntiaj teb loj (cov chaw ua haujlwm hauv av thiab cov neeg cog lus ua haujlwm hnyav ua haujlwm sib xyaw LIUGONG, CATERPILLAR, KOMATSU, HITACHI, thiab VOLVO fleets) qhia tau tias CQC cov pab pawg khiav tsheb muaj:

• Lub neej ua haujlwm ntev dua piv rau cov khoom siv tom qab kev lag luam txheem - feem ntau ntev dua 30% hauv cov xwm txheej kev khawb av (3,000–4,000+ teev vs. 2,000–2,500 teev).
• Txo lub sijhawm tsis ua haujlwm uas tsis tau teem tseg — txo 15–20% ntawm kev cuam tshuam hauv qab ntawm txoj kev hla cov pawg neeg khawb av loj.
• Kev txo qis txhua xyoo ntawm kev siv nyiaj rau cov khoom hauv qab tsheb thauj khoom - 20–25% qis dua tag nrho tus nqi ntawm kev muaj thaum hloov cov saw hlau tom qab kev lag luam nrog CQC sib dhos.
• Cov xwm txheej tsis ua haujlwm ntawm lub foob yuav luag xoom thaum lub sijhawm 2,000 teev thawj zaug ntawm kev ua haujlwm hauv cov xwm txheej ib txwm mus rau cov xwm txheej hnyav.

Rau cov tsheb thauj khoom loj uas siv kaum lossis ntau dua 60-tuj-chav kawm LIUGONG excavators, kev txuag ua ke ntawm cov nqi khoom, cov neeg ua haujlwm, thiab lub sijhawm tsim khoom poob tuaj yeem ncav cuag ntau pua txhiab daus las txhua xyoo thaum tib lub sijhawm txhim kho kev muaj tshuab - qhov ntsuas tseem ceeb rau cov chaw tsim khoom ntau qhov twg txhua teev ntawm lub sijhawm tsis ua haujlwm raug nqi ntau rau tus neeg ua haujlwm hauv qhov av.

6. Pab Pawg Lag Luam Thoob Ntiaj Teb ntawm CQC — Jack, Haily, thiab Mr. Zhou

CQC TRACK lub Chaw Ua Lag Luam Thoob Ntiaj Teb muaj cov kws tshaj lij kev lag luam uas tswj hwm cov kev xa khoom nyuaj, cov ntaub ntawv, kev txhawb nqa kev txawj ntse, thiab cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom ntawm kev muab cov khoom siv khawb av thoob ntiaj teb.

• Jack — Tus Thawj Saib Xyuas Nyiaj Txiag Senior rau Tebchaws Europe, Russia, thiab Asmeskas.
  Jack muaj kev paub dhau los hauv kev xa tawm cov khoom siv hnyav, suav nrog kev paub txog CE cim (European Union), GOST-R daim ntawv pov thawj (Russia), thiab cov ntaub ntawv pov thawj rau North American cov khoom xa tuaj (Tebchaws Meskas, Canada, Mexico). Nws koom tes nrog CQC lub chaw haujlwm logistics hauv tsev los npaj kev thauj khoom hauv hiav txwv (FCL/LCL), kev thauj khoom los ntawm tsheb ciav hlau (rau kev xa khoom hla av mus rau cov lag luam Central Asian uas tsis muaj av), thiab kev xa khoom sai sai los ntawm huab cua mus rau cov chaw nres nkoj thiab cov chaw ua haujlwm thoob plaws Tebchaws Europe, Lavxias Federation, Tebchaws Meskas, Canada, thiab Latin America. Jack kuj tseem ua haujlwm npaj cov lus pom zoo thiab kev sib tham txog daim ntawv cog lus OEM/ODM rau kev teeb tsa cov saw hlau.
• Haily — Tus Neeg Saib Xyuas Kev Xa Khoom Mus Rau Central Asia, Kaus Lim Qab Teb, thiab Australia.
  Haily tshwj xeeb hauv kev lis kev cai thiab daim ntawv pov thawj tshwj xeeb ntawm cov koom pheej Central Asian (Kazakhstan, Uzbekistan, Mongolia, Tajikistan ntawm txoj kev tsheb ciav hlau Dostyk-Alashankou), Kaus Lim Qab Teb (Incheon, Busan, Ulsan), thiab Australia (Brisbane, Melbourne, Fremantle). Nws tswj kev npaj cov ntawv xa khoom lag luam, cov npe ntim khoom, daim ntawv pov thawj keeb kwm, thiab cov ntawv qhia kev xeem uas xav tau rau kev tshem tawm kev lis kev cai hauv cov cheeb tsam no. Haily ua haujlwm ncaj qha nrog cov tuam txhab mining hauv Australian uas xav tau cov ntaub ntawv pov thawj ISO 9001: 2015 ua ib feem ntawm lawv cov txheej txheem ua ntej kev tsim nyog zoo ntawm cov neeg xa khoom. Nws txoj kev sib raug zoo nrog cov neeg xa khoom xa khoom ua kom ntseeg tau tias CQC's LIUGONG 53L cov pab pawg khiav tsheb tuaj txog raws sijhawm txawm tias rau cov lus txib mining uas muaj sijhawm.
• Mr. Zhou — Tus Thawj Coj Cheeb Tsam rau Middle East, West Asia, Africa, thiab Southeast Asia.
  Mr. Zhou muaj ntau tshaj 15 xyoo ntawm kev paub txog kev muab cov khoom siv hnyav thiab hais tau ntau hom lus (Lus Askiv, Mandarin, thiab Levantine Arabic). Nws yog tus coj CQC txoj kev koom tes nrog cov tuam txhab mining, cov koom haum tsim kho vaj tse ntawm tsoomfwv, thiab cov neeg muag khoom siv thoob plaws Saudi Arabia (NEOM thiab kev ua haujlwm mining phosphate), UAE, Jordan, Turkey, Nigeria, Ghana (cov chaw khawb kub), Democratic Republic of Congo (cobalt thiab tooj liab), Zambia (tooj liab), Kenya, Indonesia, Thaib, thiab Philippines. Mr. Zhou kuj muab kev pabcuam txhawb nqa kev txawj ntse hauv qhov chaw, mus xyuas cov chaw khawb kom tshuaj xyuas cov khoom siv hauv qab, paub meej tias muaj kev hloov pauv tus lej, thiab muab kev taw qhia rau kev teeb tsa rau 53L txoj kab sib txuas thaum xav tau.

7. Kev Them Nqi Lag Luam Thoob Ntiaj Teb — Kev Muab Kev Ua Haujlwm Hauv Kev Khawb Av Thiab Kev Tsim Kho Hauv Rau Lub Tebchaws

CQC's LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L cov pab pawg saw hlau rau CLG965EHD thiab cov khoom seem hauv qab tsheb thauj khoom tiav tam sim no raug xa mus rau cov lag luam loj hauv kev khawb av thiab kev tsim kho thoob ntiaj teb:

• Tebchaws Europe — Lub Tebchaws Yelemees, Poland, Finland, Sweden, Norway, Netherlands, Belgium, Fabkis, Spain, Ltalis, Tim Nkij teb chaws, United Kingdom. Cov neeg siv khoom European tshwj xeeb tshaj yog saib taus CQC cov ntaub ntawv ua raws li CE thiab daim ntawv pov thawj Hom Kev Pom Zoo yog tias xav tau.
• Sab Hnub Poob Es Xias thiab Middle East — Saudi Arabia (NEOM project, phosphate mining), United Arab Emirates (Dubai thiab Abu Dhabi infrastructure), Qatar, Jordan (potash thiab phosphate mines), Qaib ntxhw (aggregate quarries thiab hydroelectric projects), Kuwait (oilfield service).
• Central Asia — Kazakhstan (Karaganda thiab Pavlodar mining regions), Uzbekistan (kub thiab tooj liab mines), Mongolia (Oyu Tolgoi copper-gold mine), Tajikistan ntawm Dostyk-Alashankou rail corridor.
• South America - Chile (Atacama Desert tooj liab mines), Peru (tooj liab thiab zinc mines), Brazil (hlau ore thiab kub mines - Carajás thiab Minas Gerais), Argentina, Colombia, Bolivia.
• Lavxias teb sab — Cov chaw khawb pob zeb diamond thiab thee hauv Siberian (Yakutia, Kemerovo), cov chaw khawb av hauv cheeb tsam Urals thiab cov chaw nres nkoj Far Eastern (Vladivostok, Vostochny), faib rau hauv av los ntawm Trans-Siberian Railway. Txhua qhov kev xa khoom suav nrog cov ntawv pov thawj GOST qhov twg siv tau.
• Kaus Lim Qab Teb — Ib feem tseem ceeb ntawm CQC cov khoom xa tawm hauv Es Xias mus rau Kaus Lim Qab Teb, muab cov khoom siv rau cov neeg muag khoom, cov khw kho dua tshiab, thiab cov nyiaj them ncaj qha rau cov tsheb thauj khoom hauv Seoul, Incheon, Busan, thiab Ulsan.
• Tebchaws Meskas Qaum Teb — Tebchaws Meskas thiab Canada, muab cov neeg faib khoom tom qab kev lag luam, cov chaw tsim khoom siv dua tshiab, thiab cov neeg cog lus loj hauv kev tsim kho vaj tse ua haujlwm ntawm txoj kev loj, choj, thiab cov haujlwm kav dej. CQC cov ntaub ntawv pov thawj ISO 9001: 2015 ua tau raws li feem ntau cov kev xav tau zoo ntawm cov neeg yuav khoom hauv North America.
• Australia — Western Australia (Pilbara cov chaw zeb hlau), Queensland (Bowen Basin cov chaw zeb thee thiab cov haujlwm tooj liab), New South Wales, thiab Victoria (kev tsim kho vaj tse thiab kev tsim kho). Cov neeg siv khoom Australian xav tau cov ntawv pov thawj khoom siv kom ntxaws (daim ntawv pov thawj zeb, cov ntaub ntawv kho cua sov, thiab cov ntawv qhia kev xeem tawv) rau txhua pawg ntawm cov pab pawg sib tw, thiab CQC lub kaw lus taug qab muab cov ntaub ntawv no tsis tu ncua.
• Teb chaws Africa — South Africa (Bushveld Igneous Complex platinum, kub, manganese, thiab chrome mines), Zambia (cheeb tsam Copperbelt), Democratic Republic of Congo (Katanga tooj liab thiab cobalt siv), Ghana (Ashanti kub siv), Nigeria (kev tsim kho vaj tse), Kenya (kev tsim kho txoj kev thiab kev tsheb ciav hlau), Tanzania, thiab Angola.

8. Xaus Lus — Xaiv CQC TRACK rau LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L Cov Pab Pawg Sib Tw Khiav

Rau cov thawj coj ntawm cov tsheb thauj khoom, cov pab pawg yuav khoom siv hauv av, cov neeg muag khoom siv, thiab cov neeg cog lus tsim kho vaj tse uas xav tau qhov chaw txhim khu kev qha ntawm LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L Track Chain Groups rau CLG965EHD lub tshuab khawb av hnyav, CQC TRACK (cqctrack, Heli Machinery Manufacturing Co., Ltd.) muab cov kev daws teeb meem tsim khoom tiav, ntsug uas tau txhawb nqa los ntawm ntau tshaj 20 xyoo ntawm kev txawj ntse tshwj xeeb hauv qab thiab kev lees paub tias yog ib qho ntawm peb lub tuam txhab tsim khoom hauv qab hauv cheeb tsam Quanzhou.

CQC TRACK ua ke:

• Kev tsim khoom siv ntsug sib xyaw ua ke - Hoobkas Forging, kab ntau lawm ntawm txoj kab thiab bushing, Hoobkas forged bucket hniav, CNC machining workshop (200+ CNC tshuab cuab yeej), chaw kho cua sov, thiab Hoobkas sib dhos kawg.
• Muaj peev xwm tsim khoom OEM thiab ODM — Txhawb nqa LIUGONG CLG965EHD, CLG965, CLG952EHD, thiab cov platform mining 60-ton-class, nrog rau cov ntaub ntawv pov thawj sib xws rau LIUGONG CLG965 (51C1110 pem hauv ntej idler, 51C1213/51C1213C1 sab saud roller, 51C1212C1 track roller) thiab CLG952EHD (25C2377 53L track group).
• Cov ntawv pov thawj zoo thoob ntiaj teb — ISO 9001: 2015, nrog rau kev taug qab cov khoom siv raw tag nrho thiab cov txheej txheem tswj xyuas zoo sau tseg rau txhua pawg ntau lawm.
• Kev lag luam hlau hauv kev khawb av — Cov txuas kaw uas tuag lawm 35MnBH/40Mn2, Duo-Cone / lub kaw lus roj ntab, cov bushings sib sib zog nqus (55–60 HRC), cov pins thiab cov chaw tsheb ciav hlau uas sib sib zog nqus (52–58 HRC), tsim txoj kev tsim uas kaw thiab muaj roj nplua nyeem.
• Kev ua tau zoo hauv thaj teb uas tau lees paub lawm — Muaj ntau txhiab teev ntawm lub neej ua haujlwm hauv cov xwm txheej kev khawb av thoob plaws Chile, Australia, South Africa, Russia, Canada, Saudi Arabia, thiab Indonesia, nrog rau cov ntaub ntawv pov thawj txog kev ua haujlwm ntev txog li 30% piv rau cov khoom siv tom qab muag dav dav.
• Pab pawg ua lag luam thoob ntiaj teb uas mob siab rau — Jack, Haily, thiab Mr. Zhou rau kev muag khoom thoob ntiaj teb, kev xa khoom, thiab kev txhawb nqa kev txawj ntse.
• Kev xa khoom thoob ntiaj teb - Xa tawm mus rau Tebchaws Europe, West Asia, Central Asia, South America, Russia, South Kauslim Teb, North America, Australia, thiab Africa, npog txhua qhov kev lag luam loj hauv kev khawb av thiab kev tsim kho.

Hu rau CQC TRACK ncaj qha rau:

• Lub Hoobkas ncaj qha muab khoom ntawm LIUGONG 25C2457 / 25C2457P01 / 25C2457P06 53L cov pab pawg saw hlau rau CLG965EHD thiab cov excavators sib xws 60-tuj-chav kawm.
• OEM thiab ODM kev tsim khoom hauv qab rau cov tsheb sib xyaw (LIUGONG, CATERPILLAR, KOMATSU, HITACHI, VOLVO, DOOSAN, HYUNDAI, SANY, thiab lwm yam hom loj).
• Kev txhawb nqa kev siv tshuab, kev sib txuas lus ntawm tus lej ib feem, thiab kev taw qhia kev teeb tsa - suav nrog kev sib txuas lus ntawm 25C2457, 25C2457P01, thiab 25C2457P06 rau cov lej tshwj xeeb ntawm LIUGONG CLG965EHD tshuab.
• Kev daws teeb meem xa khoom thoob ntiaj teb uas tsim rau koj qhov chaw mine lossis qhov chaw ua haujlwm.

CQC TRACK — Kev Tsim Kho Kev Ua Liaj Ua Teb-Qib Kev Ntseeg Tau rau Txhua Pawg 53L Track Chain rau LIUGONG CLG965EHD.