Hitachi Crawler excavator undercarriage Spare Parts 9062406 9089636 9134245 9178333 EX200 ZX200 ZX210 ZX225 ZX230 ZX240 Track Carrier Roller / Track Upper Roller Assy Yakagadzirwa neCQC TRACK

Zvikamu zveHitachi Crawler Excavator Undercarriage Spare Parts: TrackMutakuri AnotendereraMagungano –9062406, 9089636, 9134245, 9178333yeEX200, ZX200, ZX210, ZX225, ZX230, ZX240

Yakagadzirwa naCQC TRACK(HELI MACHINERY MANUFACTURING CO., LTD.)

Pfupiso yehunyanzvi

Bhuku iri rakazara rehunyanzvi rinopa magwaro akazara einjiniya ekubatanidza maroller ekutakura eHitachi track carrier mana akakosha—nhamba dzezvikamu zveOEM 9062406, 9089636,9134245, 9178333—yakagadzirwa kuti ishandiswe muEx200, ZX200, ZX210, ZX225, ZX230, uye ZX240 series hydraulic crawler excavators. Aya ma carrier roller assembly, anoshandiswawo se top rollers kana upper rollers, anoshanda basa rakakosha mukati me undercarriage track system: kutsigira chikamu chekudzokera kwe track chain, kudzivirira kudzika zvakanyanya, uye kuchengetedza track alignment yakakodzera sezvo muchina uchishanda munzvimbo dzakasiyana-siyana. Ongororo iyi inoongorora nhamba yega yega yechikamu kuburikidza nema lenses akawanda ehunyanzvi: misimboti ye functional engineering, composition ye metallurgical ye heavy-duty applications, advanced manufacturing process engineering nekutarisa zvakanyanya pa closed-die forging uye friction welding technologies, striguous quality assurance protocols anosanganisira ISO 9001:2015 certification, uye strategic sourcing considerations for mining and heavy construction operations in South America, Australia, Europe, Russia, neCentral Asia. CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) inoshanda semugadziri weOEM neODM akabatana nepamusoro uye ine makore anopfuura makumi maviri ehunyanzvi muzvinhu zvepasi pemotokari yekukweva, inozivikanwa seimwe yevagadziri vepamusoro muQuanzhou industrial cluster yeChina yemichina inorema.

1. Kuzivikanwa Kwechigadzirwa uye Kufukidzwa Kwemashandisirwo

1.1 Mazita eZvikamu uye Pfupiso yeMabasa

Maroller ekutakura zvinhu zvemumugwagwa—anonzi maroller epamusoro, maroller ekumusoro, kana maroller ekutakura zvinhu—zvinhu zvakakosha pasi pemotokari zvinotsigira chikamu chepamusoro chekudzoka kwecheni yemuchina wekugadzira zvinhu painofamba kubva pa sprocket yekutyaira kuenda kumberi. Kusiyana nemaroller epasi (maroller epasi) anotakura huremu hwakazara hwemuchina usingachinji uye unoshanduka, maroller ekutakura zvinhu ane mutoro wakaderera wekumanikidzwa asi anofanira kutsungirira kufamba kunotenderera, kudedera, uye kusvibiswa kwezvakatipoteredza kubva kumarara, guruva, uye hunyoro. Mabasa makuru emaroller ekutakura zvinhu anosanganisira:

• Rutsigiro rweNzira Yokumusoro: Kuchengetedza cheni yepamusoro iri munzvimbo yakatambanuka yakadzikama panguva yekushanda, kudzivirira kudzika zvakanyanya izvo zvinogona kukonzera kutenderera kwecheni, kusakara nguva isati yakwana, uye kutadza kufamba zvakanaka kwenjanji.
• Kutungamirirwa neTrack Chain: Kushanda pamwe chete nechinhu chinofamba pamberi, sprocket yekutyaira, uye maguard etrack kuchengetedza kurongeka kwakakodzera kwetrack chain painopfuura nepakati pechifuremu chepasi pemotokari.
• Kuderedza Kukweshana: Kupa nzvimbo dzinotenderedza dzisingapindi simba zvakanyanya dzechikamu chekudzokera kwecheni yenzira, zvichideredza kurasikirwa kwesimba rezvipembenene izvo zvaizoderedza kushanda zvakanaka kwemuchina uye kuchengetedza mafuta.
• Kuderedza Kudedera: Kubvisa zvinhu zvinokatyamadza zvinotumirwa kuburikidza nehurongwa hwenzira panguva yekushanda panzvimbo isina kuenzana, zvichidzivirira furemu yepasi pemotokari uye zvivakwa zvemuchina wepamusoro kubva mukudedera kwakanyanya.

1.2 Nhamba dzeZvikamu zveOEM uye MaModheru eHitachi Excavator Anoenderana

Masangano mana ekutakura zvinhu akanyorwa muongororo iyi anoenderana nezvinodiwa zveinjiniya zveHitachi OEM, zvichipa mukana wekuchinjana zvakananga pasina kuda kuchinjwa kwefuremu yepasi pemotokari kana zvikamu zvenzira. Tafura iri pazasi inopa ruzivo rwakakwana rwekubatanidza zvinhu:

Roller yekutakura 9062406 inoratidza kuenderana kwakakura mumhuri dzezvigadzirwa zveHitachi EX neZX, ichisanganisira EX200, EX200K, EX220, EX220-1, RX2000, UH083, uye inosvika kuEX165, EX215, EX255, EX160LC, EX220LC-2, ZX160LC, ZX210LCK, uye ZX225USR-3. Nhamba yechikamu che9089636 yakagadzirirwa zvakananga maexcavator echizvarwa cheEX200-3 neEX200-5. Roller yekutakura 9134245 inovhara shanduko kubva kuEX kuenda kuZX, ichipa mamodheru eEX210, EX225, ZX210, ZX225, ZX230, ZX240, uye ZX250. Musangano we9178333 wakanyatso shandiswa pakushandisa EX220-5, uine zvakanyorwa zvinonongedzera kunhamba yechikamu ye9062406.

1.3 Kugadzirwa kweZvikamu uye Kuumbwa kweGungano

Musangano we roller wekutakura track wakazara une zvikamu zvakawanda zvakagadzirwa nemazvo, chimwe nechimwe chakagadzirwa zvichienderana nekukwanisa kwacho:

• Muviri weRoller (Shell): Chikamu chekunze checylindrical chine flange(s) integral iyo inobatana ne track chain link rails. Yakagadzirwa ne closed-die forged alloy steel ine induction-harded rolling surfaces.
• Mugodhi (Axle): Chinhu chiri pakati chisingachinji chinosungirirwa pabhuraketi refuremu repasi pechingoro. Chakagadzirwa nesimbi yakasimba ine majenari ekutakura zvinhu pasi uye nzvimbo dzinovhara.
• Sisitimu yeBearing: Mabhesheni esimbi akaomarara kana mabheyaringi anodzivirira kukweshana anoita kuti muviri weroller utenderere zvakanaka uchitenderedza shaft isingachinji.
• Sisitimu Yekuvhara: Zvisimbiso zvinoyangarara zvinogara kwenguva refu zvinosanganisira rin'i dzerabha dzeO-rings uye zvinhu zvekuvhara zvine simbi zvinodzivirira kubuda kwemafuta uye kupinda kwetsvina.
• Mutengo weKuzora: Mafuta anozora kana mafuta anochengetedza sisitimu yekutakura pasi pemamiriro akakodzera ehydrodynamic kana boundary lubrication muhupenyu hwese hwekushanda.
• Zvinhu Zvinochengetedza: Mapini ekukiya, maringi ekuchengetedza, uye midziyo inosunga roller assembly kubracket yekumisikidza pasi pechingoro.

2. Mabasa eUinjiniya uye Zvinodiwa zveKushanda

2.1 Hunhu hweMutoro uye Kutenderera Kwebasa

Kunyange zvazvo ma "carrier rollers" achishanda pasi pemitoro yakaderera zvakanyanya yekudzvanya kupfuura ma "bottom rollers" - kazhinji anotsigira huremu hwe "top track chain" chete uye chero marara anogona kuungana pamusoro pe "track" - anowanikwa aine zvinodiwa zvakasiyana zvinoda kutarisirwa kwakakosha kweinjiniya:

• Kutenderera Kwekukurumidza Kunoenderera Mberi: Ma "carrier rollers" anotenderera nguva dzose panguva yekufamba kwemuchina, kazhinji nekumhanya kwakanyanya kwekutenderera kupfuura ma "bottom rollers" nekuda kwehukuru hwekutenderera hudiki. Izvi zvinoda magumo epamusoro e "bearing surface", "concentricity" chaiyo, uye masisitimu e "low-friction sealing".
• Kusvibiswa Nezvakatipoteredza: Chikamu chepamusoro chinodzokera panzira chinosangana nemarara, guruva, mvura, uye zvinhu zvinodonha kubva mumabhaketi. Zvisimbiso zvekutakura zvinofanirwa kudzivirira kupinda kwezvidimbu zvinokuvadza zvinogona kuparadza nzvimbo dzemabheyaringi nekukurumidza.
• Kudedera uye Kutakurwa Kweshock: Mitoro yeshock inobva pakugumburwa kwetrack pa idler yekumberi uye ma roller ekuzasi inopararira nepakati petrack kuenda kuma carrier rollers, zvichida kuvakwa kwakasimba uye kusimba kwakakodzera kwechinhu chacho.
• Kuchinja-chinja kweTrack Tension: Kuchinja-chinja kwekumanikidzwa kwetrack chain panguva yekushanda, kutendeuka, uye kufamba munzvimbo dzisina kuenzana kunoita kuti pave nekukasira kwekutakura zvinhu panzvimbo dzekuisa roller, zvichiita kuti pave nemuganhu wakakwana wekuvaka mumabhureki ekuisa zvinhu nemidziyo.

2.2 Musiyano kubva kuMaroller Epazasi (Maroller Epazasi)

Kune nyanzvi dzekutenga zvinhu nevashandi vekugadzirisa, kunzwisisa musiyano uripo pakati pema "carrier rollers" nema "bottom rollers" kwakakosha kuti zvikamu zvinyatsotsanangurwa uye kuti zvinhu zvitarisirwe zvakanaka sei:

Maroller epasi (maroller epasi) akagadzirirwa kutakura huremu hwese hwekushanda kwemuchimbuzi pamwe nemitoro inoshanduka panguva yekuchera, zvichida dhayamita yakakura, kuomarara kwekesi yakadzika, uye masisitimu ekutakura akasimba. Maroller ekutakura, zvakasiyana, zvikamu zviri nyore asi zvinofanirwa kuchengetedza kushanda kwakavimbika pasi pekumhanya kwakanyanya uye kusangana netsvina inodonha nguva dzose.

2.3 Magadzirirwo Ekushanda Akakosha

Ma parameter anotevera anotsanangura kugona kushanda kwema Hitachi carrier rollers anogadzirwa neCQC TRACK:

• Kuomarara Kwepamusoro (Kubata Nekutenderedza): HRC 52–58 ine kudzika kwekesi ye5–10mm, zvichipa simba rakakodzera rekupfeka panzvimbo dzinotenderedza dzinobata njanji dzenzira.
• Kuomarara kwemugodhi: HRC 48–55 ine kudzika kwekesi ye4–8mm, ichivimbisa kusakara kwemabheyaringi uku ichichengetedza kusimba kwemukati.
• Giredhi rezvinhu: 50Mn, 40MnB, kana 42CrMo alloy steel zvichienderana nenhamba chaiyo yezvikamu uye zvinodiwa pakushandisa.
• Rudzi rweChisimbiso: Chisimbiso chinoyangarara chinogara kwenguva refu chine jira reO-rings rerabha uye zvinhu zvechisimbiso zvine simbi.
• Kuzora: Sisitimu yakavharwa nemafuta isina mafuta akawanda.
• Nguva Yekushanda: 4,000–8,000 maawa ekushanda mumamiriro ezvinhu akajairwa, zvichienderana nemamiriro epasi, maitiro emushandisi, uye purogiramu dzekugadzirisa.

3. Kuumbwa kwesimbi uye Unyanzvi hwekurapa kupisa

3.1 Magadzirirwo eGiredhi reZvinhu

CQC TRACK inogadzira maroller ekutakura eHitachi cross-reference ichishandisa magiredhi esimbi emhando yepamusoro akasarudzwa zvichienderana nehunhu hwawo hwemakanika mukushandiswa kwepasi pechingoro. Magiredhi ekutanga anoshandiswa anosanganisira:

Simbi yeAlloy ye50Mn: Simbi yakagadzirwa nemanganese inopa kuenzana kwakakwana kwekuomarara kwenzvimbo, kusimba kwepakati, uye kushanda zvakanaka kwemari yekushandisa excavator yemhando ye20–24 ton. Chinhu ichi chinopindura zvakanaka kana chashandiswa kupisa, zvichiita kuti pave nekuomarara kwenyaya kwakafanana pasina kukanganisa kwakanyanya. Simbi ye50Mn yakatarwa ye9062406, 9089636, uye 9178333 carrier roller assemblies.

40MnB Alloy Steel: Simbi yakagadzirwa ne boron inopa kusimba kwakanyanya uye kudzika kwemukati mekesi panguva yekupisa. Kuwedzera kwe boron kunovandudza mhinduro yezvinhu pakupisa, zvichiita kuti zvive nyore kushandisa michina yese. 40MnB grade yakatsanangurwa ye9134245 carrier roller assembly yeZX230 neZX240 applications.

42CrMo Alloy Steel: Simbi yemhando yechromium-molybdenum ine simba repamusoro uye inosimba pakukanda, inowanzo chengeterwa kushandiswa kwepamusoro-soro kana maroller ekutakura ane furemu hombe anoda kugara kwenguva refu mumamiriro ezvinhu akaoma.

3.2 Maitiro Ekugadzira uye Kugadzirisa Magadzirirwo Ezviyo

Matumbu ese ekutakura zvinhu anogadzirwa nesimbi anogadzirisa chimiro chesimbi, anobvisa maburi, uye anogadzirisa kuyerera kwesimbi nenzira huru dzekumanikidzwa kwechinhu chacho. Maitiro ekugadzira zvinhu anopa mabhenefiti akawanda akakosha pane mamwe magadzirirwo akagadzirwa kana akagadzirwa:

• Kurongeka Kwekuyerera Kwezviyo: Maitiro ekugadzira anoenderana nechimiro chezviyo zvechisikigo nechimiro chemuviri weroller, nemiganhu yezviyo yakatarisana nekudzivisa kumanikidzwa kukuru uye kumanikidzwa kunosangana nako panguva yekushanda.
• Kubvisa Kuboorwa Kwemaburi: Simba rekumanikidza guru rekugadzira rinobvisa maburi emukati nemaburi ayo aizoshanda senzvimbo dzekutanga kutsemuka pasi pekuiswa kwemhepo.
• Kubatanidzwa Kwezvinhu: Maitiro ekugadzira anowedzera huwandu hwezvinhu, zvichikonzera hunhu hwakanaka hwemakanika zvichienzaniswa nezvikamu zvakaumbwa zvemusanganiswa wakaenzana.
• Kusimba Kwepamusoro: Nzvimbo yakagadzirwa inoratidza kutsungirira kuneta kwakanyanya nekuda kwekusavapo kwezvikanganiso zvekugadzira uye kumanikidzwa kwakasara kunokonzerwa nemaitiro ekugadzira.

3.3 Maparamita Ekurapa Kupisa uye Mapurofayiri Ekuoma

Kurapa kupisa ndiyo nzira inonyanya kukosha yekugadzira zvinhu iyo inosarudza hupenyu hwebasa rekutakura roller mumashandisirwo anorema. CQC TRACK inoshandisa masisitimu ekuomesa e induction anodzorwa nekombuta uye ma tempering furnaces kuti iwane ma profiles ekuomarara akaenzana munzvimbo dzese dzeroller dzakabatana necheni ye track.

Magadzirirwo chaiwo ekurapa kupisa kweHitachi carrier rollers ndeaya anotevera:

Kuomarara kweHRC 52–58 pamusoro kunoita kuti pave nekusakara kwakanaka pakurwisa ma "harded track chain link rails", nepo kudzika kwe "deep case" kwe5–10mm kuchivimbisa kuti "harded surface layer" inoramba yakadaro kunyangwe mushure mekusakara kwakanyanya, zvichiwedzera hupenyu hwebasa rechikamu chacho.

Mubato weroller unogadzirwa nesimbi ine simba guru, inopiswa pamusoro pechinhu ichi kusvika paHRC 48–55 kuti irambe yakasimba pakupfeka pamabearing journals, ukuwo ichichengetedza kuomarara kweHRC 28 kana kupfuura kudzivirira kutyoka kwemubato pasi pekuvhunduka. Nzvimbo dzemubato dzakaporishwa neCNC kuti dzive dzakatsetseka, dzichideredza kukweshana nebearing system uye dzichiwedzera hupenyu hwechisimbiso.

3.4 Tekinoroji yeKukweshana kweMakumbo

Magadzirirwo e9062406 ne9178333 carrier roller assemblies anoshandisa tekinoroji yekubatanidza shaft ne roller body. Maitiro aya ekubatanidza solid-state anogadzira majoini ane mhando uye kugadzikana kwakafanana uku achipa mabhenefiti makuru pane ekare e arc welding:

• Hapana Zvinodiwa paFiller Material: Maitiro ekubatanidza friction welding anobatanidza zvikamu kuburikidza ne mechanical friction uye compressive force, zvichibvisa kudiwa kwe filler metals dzinogona kukonzera kusvibiswa kana kusawirirana kwe metallurgical.
• Nzvimbo Isina Kukanganiswa Nekupisa: Kupisa kwakaitwa panzvimbo yacho panzvimbo ye weld kunoita kuti nzvimbo yakamanikana isakanganiswe nekupisa ive shoma uye zvidimbu zve microstructure hazvina kusimba kana tichienzanisa ne arc welding.
• Simba Repamusoro reMajoini: Maitiro ekukwesha majoini anoburitsa majoini ane hunhu hwemakanika hwakafanana nehwepasi, zvichibvisa mativi asina kusimba anowanzobatanidzwa nekukwesha majoini.
• Kuenderana Nezvakatipoteredza: Kukwesha kwemagetsi nefriction hakuburitse utsi, hapana magasi anokuvadza, hapana kupwanya, hapana arc flash, uye hapana mwaranzi panguva yekushanda, zvichiita kuti ive tekinoroji yekugadzira isingakuvadzi nharaunda yakakodzera nzvimbo dzakasimbiswa neISO 14001.
• Hunhu Hwakafanana: Maitiro ekubatanidza majoini anodzorwa nekombiyuta anoita kuti majoini arambe akanaka pahuwandu hwekugadzira, zvichibvisa kusiyana kunokonzerwa nekushanda kwekubatanidza nemaoko.

Maroller enzira dzakasungirirwa netambo anodzivirira kupfekwa zvakanyanya uye anogara kwenguva refu kana tichienzanisa nemagadzirirwo enguva dzose esimbi dzakasungirirwa.

4. Kugadzira Machining Nemazvo uye Kudzora Dimensional

4.1 Kugona Kwekugadzira CNC

Nzvimbo dzese dzakakosha dzeHitachi cross-reference carrier rollers dzinogadzirwa nemashini uchishandisa maCNC lathes emazuva ano, michina yekugaya, nenzvimbo dzekuboorera dzinoita mabasa ekugadzira akaomeswa uye anopera zvichienderana neISO 2768-mK dimensional accuracy standards. Kugadzira CNC kunovimbisa kunyatsoita zvinhu panzvimbo dzese dzakakosha, kusanganisira:

• Dhayamita rekunze reRoller Body: Nzvimbo inotenderera inosangana netambo dzekubatanidza njanji, yakagadzirwa kuti ive yakabatana uye ine zvinodiwa pakupedzisa pamusoro.
• Mapurofayi eFlange: Nzvimbo dzinotungamira dzakatarisana dzinochengetedza kurongeka kwecheni yenzira, dzakagadzirwa kuti dzienderane nehupamhi chaihwo uye makona chaiwo.
• Dhayamita dzeShaft Journal: Nzvimbo dzemabheyaringi dzinotsigira muviri weroller, dzakagadzirwa nemachina chaiwo kuti mabheyaringi akwanise kubviswa zvakanaka uye kugadzirwa kwefirimu rekuzora.
• Nzvimbo dzeZvisimbiso: Makomba akagadzirwa nemazvo anoenderana nehurongwa hwezvisimbiso, akagadzirwa nemachina kusvika pahukuru hwakakwana kuti chisimbiso chisimbiswe zvakanaka uye chisarambe chakadaro.
• Magadzirirwo eHardware Ekuisa: Maburi emabhoti, maburi epin yekukiya, uye zvinhu zvinochengetedza roller assembly kufuremu yepasi pemotokari.
• Zvinhu Zvinoita Mugodhi: Nzvimbo dzinowanikwa uye migero yekuchengetedza inoita kuti chinofamba zvakanaka uye chinogara zvakanaka pabhuraketi rekuisa pasi pechifambiso.

4.2 Magadzirirwo Akakosha Ezvikamu

Zvimiro zvema "carrier rollers" eHitachi EX200/ZX200-class ndeizvi:

Zviyero izvi zvinovimbisa kuchinjana zvakananga neHitachi OEM carrier roller assemblies pasina kuda kugadziriswa kwefuremu yepasi pemotokari kana zvikamu zvecheni yetrack.

4.3 Kupera Kwepamusoro uye Kushivirira Kwemajiyometri

Magadzirirwo anotevera epamusoro pechiso uye geometric tolerance anochengetwa kune ese ma Hitachi carrier rollers anogadzirwa neCQC TRACK:

Magadzirirwo aya akarurama anovimbisa kutenderera kwakatsetseka, kudedera kushoma, uye hupenyu hwebearing uye seal huri kuramba huchishanda.

5. Sisitimu yekuvhara uye Tekinoroji yeBheari

5.1 Kugadziriswa kweChisimbiso Chinoyangarara

Ma "carrier roller" ekushandisa mu "heavy-work excavator" ane zvisimbiso zvinoyangarara zvakasimba zvinodzivirira kusvibiswa uku zvichichengetedza mafuta muhupenyu hwese hwebasa. Sisitimu iyi ye "sealing" inosanganisira "premium-grade raber O-rings" nezvisimbiso zvesimbi zvakagadzirirwa kutsungirira mamiriro akaipisisa anosangana nawo mumabasa ekuchera nekuvaka kwakaoma:

• Mhete dzeSimbiso Dzine Runako rweSimbi: Mhete dzesimbi dzakaomarara dzine mativi akanyatsokochekedzwa dzinopa mukana wekutanga wekusunga, dzichidzivirira kubuda kwemafuta uye kupinda kwetsvina.
• MaO-Rings eRabha: MaO-rings eElastomeric anopa simba rekumanikidza rinochengetedza kubatana kwesimbi, ukuwo achigadzirisa kusarongeka kudiki kweshaft-to-bore.
• Chisimbiso Cheguruva (Sarudzo): Zvimwe zvinhu zvechisimbiso chemhando yelabyrinth kana lip-type zvinodzivirira kusvibiswa kwekutanga, zvichidzivirira chisimbiso chikuru chinoyangarara kubva kumarara makuru.
• Dzimba dzeSimbiso: Nzvimbo yakagadzirwa nemazvo inoisa zvinhu zveSimbiso nemazvo zvichienderana nemuviri wemugodhi neroller, zvichiita kuti chisimbiso chisimbiswe zvakanaka uye chienderane zvakanaka.

Sisitimu yekuvhara inofanira kuramba kupinda kwezvinhu zvinokwenya zvinowanikwa munzvimbo dzemigodhi—kusanganisira guruva resilica, matope, matope, uye matombo matete—izvo zvaizokurumidzisa kupera kwemabheyaringi uye kukonzera kutadza kushanda zvakanaka nguva isati yakwana. Mukati memabheyaringi ekutakura zvinhu zvakagadzirwa nenzira ye labyrinth kudzivirira kuvharika kwemabheyaringi kunokonzerwa nekupindira kwematope nejecha.

5.2 Dhizaini yeSisitimu yeBheari

Roller yega yega yekutakura ine sisitimu yekutakura yakagadzirirwa kutenderera kusingatsvedzereki uye hupenyu hwebasa hwakareba pasi pekushanda nguva dzose. Magadzirirwo maviri ekutanga ekutakura anoshandiswa zvichienderana nenhamba chaiyo yechikamu uye mashandisirwo acho:

Kugadzika Kwesimbi Yakaomeswa: Muviri weroller unotenderera pamatanda esimbi akaomarara ari pamusoro penzvimbo dzejenari dzeshaft dzakagadziriswa nekupisa. Kugadzika uku kunopa kugona kwakanyanya kutakura mutoro, kuramba kurodha kweshock, uye kutsungirira mamiriro ekunyorovesa emucheto. Zvinhu zvebushing zvinosarudzwa kuti zvienderane neprofile yekuomarara kweshaft, zvichipa hunhu hwakanaka hwekupfeka pasi pemamiriro ekunyorovesa emuganhu.

Kugadziriswa kweAnti-Friction Bearing: Mamwe ma carrier roller assemblies anoshandisa ma anti-friction bearing (tapered roller bearing kana ball bearing) kuti aderedze kutenderera kwekukweshana uye akwanise kumhanya zvakanyanya. Kugadziriswa uku kunowanzo shandiswa kuma carrier roller makuru kana maapplication anoda nguva yakareba yebasa.

Nzvimbo dzemabheyaringi dzakagadzirwa nemazvo zvakanyatsonaka zvinosimudzira kuchengetedza mafuta panguva yekutenderera. Nzvimbo dzakakwana dzemabheyaringi dzinochengetwa kuti dzikwanise kuwedzera kupisa uye kutsauka pasi pemutoro ukuwo dzichidzivirira radial play yakawanda inogona kukonzera kukuvara kwechisimbiso kana kusarongeka kwemaroller.

5.3 Kuchengetedza Mafuta

Ma "carrier rollers" anozorwa mafuta panguva yekugadzira ne "grease charge" chaiyo iyo inochengetedza "bearing system" pasi pemamiriro ekuzora akakodzera muhupenyu hwese hwekushanda. Sisitimu iyi yakavharwa haidi "field lubrication", zvichibvisa kudiwa kwekuzora mafuta nguva dzose uye kuderedza zvinodiwa pakugadzirisa. Mitemo mikuru yekuzora mafuta inosanganisira:

• Rudzi rweMafuta: Girisi remhando yepamusoro rine lithium-based kana polyurea-based rine zvinowedzera kumanikidzwa kwakanyanya (EP).
• Vhoriyamu yemafuta: Yakagadzirirwa magadzirirwo chaiwo ebheyaringi uye dhizaini yechisimbiso.
• Kuchengetedza Mafuta: Sisitimu yechisimbiso chinoyangarara inochengetedza mafuta kunyangwe kana paine kuchinja-chinja kwekumanikidzwa uye kupisa.

6. Maitiro Ekusimbisa Hunhu Hwemhando Yepamusoro uye Ekuyedza

6.1 ISO 9001:2015 Yakasimbiswa Kugadzira

Roller yega yega yekutakura yeCQC TRACK inogadzirwa pasi pemaitiro akabvumidzwa eISO 9001:2015, ine zvikamu zvinoteverwa kubva parisiti yezvinhu zvisina kugadzirwa kusvika pakubatanidzwa kwapera. Sisitimu yekutarisira mhando inosanganisira matanho ese ekugadzira:

• Chitupa Chezvinhu: Chitupa chezvinhu zvisina kugadzirwa chinosvika chinosimbisa kuumbwa kwe alloy uye hunhu hwemakanika zvichipesana nezvinodiwa neindasitiri.
• Kuongororwa kweForging: Kuongorora nzvimbo dzisina chinhu dzakagadzirwa kuti uone kana dzakagadzirwa zvakanaka, kuti pane mhando yechinhu chacho, uye kuti hapana zvikanganiso zviri mukati.
• Kusimbiswa kweKurapa Kupisa: Kusimbiswa kwehuwandu hwekuomarara uye kudzika kwekesi uchishandisa michina yekuyedza yakaganhurirwa.
• Kuongorora Zviyero zveMachine: Kuongorora mativi ari muprocess uye ekupedzisira uchishandisa CMM uye michina yekuyera nemazvo.
• Kusimbiswa kweAssembly: Kusimbiswa kwekuiswa kwechisimbiso kwakakodzera, kubviswa kwebheyaringi, uye muripo wemafuta.
• Kuedzwa Kwekupedzisira: Kuedzwa kwekutenderera kwesimba uye kusimbiswa kwekuvimbika kwechisimbiso.

6.2 Kuedzwa kweDynamic Rotation

Roller yega yega inopedzwa inoongororwa ne dynamic rotation test iyo inosimbisa:

• Kunyatsoenderana: Muviri wemuchina unotenderera pasina kutenderera kwemagetsi uko kunogona kukonzera kubatwa kwecheni isina kuenzana kana kudedera.
• Kutsvedzerera: Sisitimu yekutakura inotenderera zvakasununguka pasina kusunga, ruzha, kana kuramba.
• Kusimba Kwechisimbiso: Sisitimu yekuvhara inochengetedza mafuta akakodzera pasina kudonha kwemvura pasi pemutoro unotenderera.
• Kuenzana: Kuungana kweroller kunoratidza kutenderera kwakaringana pasina kudedera pakumhanya kwekushanda.

Ruzha rupi zvarwo, kuramba, kana kubuda kwemafuta zvinoonekwa uye zvinogadziriswa zvisati zvatenderwa kuti zvitumirwe.

6.3 Kuongororwa neChitupa cheDimensional

Maroller apera anoongororwa zvizere achishandisa michina yekuyera yakayerwa. Chiyero chimwe nechimwe chakakosha chinosimbiswa zvichienderana nezvinodiwa neOEM engineering, uye zvinyorwa zvekuongorora zvinochengetwa kuti zvinyatso teverwa. Maitiro ekuongorora mativi acho anosanganisira:

• Kusimbiswa kwezvikamu zvese zvakakosha zvichienzaniswa nedhirowa dzeinjiniya dzakagadzirwa nechikamu.
• Kuyera kuenzana uye kumhanya kwenzvimbo uchishandisa zviratidzo zvekudhaira zvakarurama.
• Kuongorora hunhu hwedzimba dzezvisimbiso uchishandisa gauging yakatsaurirwa.
• Kusimbiswa kwenzvimbo dzemaburi ekuisira uye mhando yeshinda.

Mishumo yekuongorora mativi uye zvitupa zvekuyedza simbi zvinowanikwa kana zvakumbirwa, zvichipa nyanzvi dzekutenga humbowo hwakanyorwa hwekutevedzera hunhu.

6.4 Dziviriro uye Kurongedza Kunodzivirira Kuora

Pamusoro pechitenderedzo chekutakura zvinhu chakaputirwa nependi yemuindasitiri inodzivirira ngura, inowanikwa mumavara matema, eyero, kana akagadzirwa kuti ienderane nezvinodiwa nevatengi. Chitenderedzo ichi chinodzivirira chitenderedzo kubva kungura uye kusvibiswa zvakanyanya nezvakatipoteredza panguva yekuchengetera zvinhu uye kushanda mumunda.

Maroller apera anoputirwa mufirimu rekudzivirira ngura uye anoiswa mumapallet kana mumabhokisi emapuranga akaputirwa akakodzera kutakurwa kwegungwa kunze kwenyika. Pakeji yega yega yakanyorwa nhamba yezvikamu, saizi, nehuwandu kuti zvive nyore kubata uye kuzivikanwa pazviteshi zvekuenda nekuchengetera zvinhu. Kurongedza kunosangana nezvinodiwa zvekutumira zvinhu zvegungwa kubva kumachiteshi ekuChina kuenda kunzvimbo dzepasi rose, nemabhokisi emapuranga akaputirwa achitevedzera mitemo yeISPM 15 yekuchenesa.

7. Mashandisirwo eMusika weDunhu: Uinjiniya Hunotarisa Kumigodhi

7.1 South America: Mabasa Ekuchera Migodhi Yakawanda muBrazil, Chile, nePeru

Musika wemigodhi wekuSouth America une zvinodiwa zvakasiyana zvezvikamu zvepasi pechitokisi, nemabasa akanyanya mumigodhi yesimbi yeBrazil, migodhi yemhangura yeChile, uye mabasa esimbi ePeru. Musika wemichina mikuru munharaunda iyi unozivikanwa nekudiwa kukuru kwevacheri vemhando ye20–30 ton, nemidziyo yeHitachi yakapararira zvakanyanya mumigodhi, kuchera matongo, uye mapurojekiti makuru ezvivakwa.

Kune vatengi vemumigodhi vekuSouth America, maCQC TRACK's Hitachi cross-reference carrier rollers anopa kukosha kwakakosha: mhando yakaenzana neOEM pamitengo inokwikwidzana, nekukwanisa kupa huwandu hwezvinhu kuburikidza nenzira dzakatarwa dzekutumira kunze kwenyika. Nzvimbo yekambani iyi iri muQuanzhou—boka guru remaindasitiri ekugadzira michina mikuru iri pedyo nezviteshi zvikuru zvepasi rose—inobvumira kutakura zvinhu zvakanaka kunzvimbo dzekuLatin America dzinosanganisira Brazil, Chile, Peru, Colombia, neMexico.

7.2 Australia: Maitiro Emhando Yepamusoro Akaenzana neOEM

Indasitiri yemigodhi yeAustralia inoda zvikamu zvemumusika zvinosangana kana kupfuura mwero wekushanda kweOEM, zvine kuwanikwa kwezviwanikwa nguva dzose uye garandi yemuindasitiri. Vashandi vekuAustralia vanotsvaga zvikamu zvinoenderana nebasa, zvemhando yakaenzana neOEM kana kupfuura, zvine cheni dzezviwanikwa dzakavimbika uye zvitupa zvemhando yepamusoro zvakanyorwa.

Maitiro ekugadzira eCQC TRACK anoenderana nezvinodiwa izvi kuburikidza neISO 9001:2015 certification, comprehensive testing protocols, uye full component traceability. Kune vatengi vekuAustralia vanoshandisa Hitachi EX200, ZX200, ZX210, ZX225, ZX230, uye ZX240 excavators mu iron ore, coal, gold, uye base metal operations, aya carrier rollers anopa kushanda kwakavimbika mumamiriro ezvinhu ane simba guru uye abrasion yakawanda anowanikwa munzvimbo dzemigodhi yeAustralia.

7.3 Europe: Kutevedzera CE uye Magwaro ehunyanzvi

Musika weEurope unoda kuti zvikamu zvemuchina wekutakura zvinhu pasi pechifambiso chemotokari zvitevedzere mirairo yeEU nemitemo yekuchengetedza. EN 474-12:2006/A1:2008 inoshanda kune vanochera tambo nemasisitimu avo emuchina wekutakura zvinhu pasi pechifambiso chemotokari, zvichiisa zvinodiwa zvehutano nekuchengetedzeka zvinosimbiswa neCE marking.

CQC TRACK inochengetedza magwaro ehunyanzvi uye zvinyorwa zvemhando yepamusoro zvinotsigira zvirevo zvekutevedzera CE kune vatengi vekuEurope. Kune vanogovera zvikamu, vatengesi vemidziyo, uye nzvimbo dzebasa rekuchera muGermany, France, Scandinavia, neEastern Europe, kambani iyi inopa mapakeji eruzivo rwehunyanzvi anosanganisira zvirevo zvehukuru, zvitupa zvezvinhu, uye zvinyorwa zvekurapa kupisa.

7.4 Russia neCentral Asia: Kutsungirira Kutengeswa Kwezvinhu

Mushure mekugadziriswazve kwemakambani epasi rose ekutengesa zvinhu, vashandi vemigodhi vekuRussia nevekuCentral Asia vari kuwedzera kutsvaga michina inorema kubva kuvagadziri vekuChina. Ruzivo rwazvino rwunoratidza kuti makambani ekuRussia anoda kusvika 70% akasarudza dzimwe nzira dzekugadzira michina yekuChina panzvimbo yekutsiva michina yekuMadokero, Kazakhstan ichimiririra musika uri kukura wekutumira michina yekuChina kunze kwenyika.

Kune vatengi vari muRussia, Kazakhstan, Uzbekistan, neMongolia, CQC TRACK inopa zvinhu zvakavimbika kuburikidza nenzira dzakagara dzichishandiswa kutumira kunze kwenyika, nekurongedza kwakakodzera kutakurwa kwechitima nepanyika munzira dzeCentral Asia. Kugona kwekambani kugadzira kunotsigira maodha ehuwandu hwemabasa ekuchera migodhi anoda nguva dzose kutsiva zvifambiso zvepasi pemotokari.

7.5 Nzira yeNetwork yeNzvimbo dzeBasa

Chinangwa cheCQC TRACK ndechekugadzira, zvakananga kana kuburikidza nevagovanisi vane mvumo, network yakabatana yeMining Service Centres munzvimbo huru dzemigodhi pasi rese inopa basa rakakwana rekugadzirisa zvigaro zvepasi pemotokari. Nzvimbo idzi dzinoshandisa nyanzvi dzakadzidziswa zvakanaka dzine hunyanzvi hwakakodzera uye maturusi, dzichitsigirwa nekuwanikwa kwezvikamu zvakanakisisa kuti michina ishande nekukurumidza uye zvakavimbika.

8. Zvinofungwa Nevamwe Vane Nyanzvi Dzekutenga Zvinhu

8.1 Kusimbiswa kweZviratidzo Zvakasiyana

Vasati vatenga zvikamu zvemotokari mushure memusika, nyanzvi dzekutenga dzinofanira kuona kuti zvinoenderana here vachishandisa nhamba yemuchina uye nhamba chaiyo yechikamu cheOEM. Vagadziri veAftermarket vanowanzopa matafura ekutarisa anoenderana nezvikamu zvavo nenhamba dzeOEM. Nhamba dzezvikamu dzakanyorwa muongororo iyi—9062406, 9089636, 9134245, uye 9178333—dzinoshanda semareferensi makuru eOEM ekuraira zvakananga mareferensi anoenderana nezvikamu.

8.2 Zvinodiwa pakunyora magwaro emhando yepamusoro

Pakutsvaga ma "carrier rollers" ekushandisa mukuchera, kumbira magwaro emhando yepamusoro emutengesi anosanganisira:

• Chitupa cheISO 9001:2015
• Mishumo yekuongorora mativi
• Zvitupa zvebvunzo dzesimbi (kusimbisa giredhi rezvinhu)
• Zvinyorwa zvekurapa kupisa (maprofiles ekuomarara uye kudzika kwekesi)
• Zvimiro zvehurongwa hwechisimbiso
• Rudzi rwebheyaringi uye ruzivo rwekugadzirisa

Vagadziri vane mukurumbira vanochengetedza kuteverwa kwakazara kubva pazvinhu zvakagadzirwa kusvika pakugadzirwa kwapera, zvichiita kuti zviongororwe kuti zvinhu zvakagadzirwa zvakanaka sei, kuti zvinopa magwaro ekurapa kupisa, uye kuti zvinoenderana nehukuru hwazvo.

8.3 Waranti uye Tarisiro Yehupenyu Hwese

Waranti yemhando yepamusoro yemakambani ekutakura maroller emuchina weaftermarket inowanzova pakati pemwedzi mitanhatu kusvika makumi maviri nemana zvichienderana nemugadziri uye application. CQC TRACK inopa nguva yewarandi inoenderana nezvinodiwa nevatengi uye kuoma kweapplication, nemaroller ekutakura anovimbiswa kuti ashande kwenguva yakareba pasi pemamiriro ekushanda akanyorwa. Nguva yebasa inotarisirwa inosiyana zvakanyanya zvichienderana nemamiriro epasi, maitiro emushandisi, uye nguva dzekugadzirisa—kubva pamaawa ekushanda e4,000 kusvika 8,000 mumabasa ekuchera nekuchengetedzwa kwakakodzera.

8.4 Kuwanikwa kweVhoriyamu uye Nguva dzeKutungamira

Pamabasa ekuchera migodhi anoda nguva dzose kutsiva midziyo iri pasi pemotokari, kuwanikwa kwezvinhu nguva dzose kwakakosha. CQC TRACK inochengetedza zvinhu zvakapedzwa kuti zvionekwe nenhamba dzezvikamu dzinodiwa zvikuru dzinosanganisira 9062406, 9089636, 9134245, uye 9178333, nenguva dzemazuva manomwe kusvika makumi matatu zvichienderana nehuwandu hweodha uye kwainoenda. Huwandu hushoma hweodha hunogona kutaurirana, nehuwandu hwemuenzaniso huripo kuti huongororwe.

8.5 Kugadzirisa Mutengo Kuburikidza Nekutsvaga Mari Mushure meKutengeswa Kwezvinhu

Zvikamu zvemuchina uri pasi pemotokari zvinogona kubhadhara kusvika ku50% yemari yekushanda kwemuchina panguva yekushanda kwawo. Kune mabasa ekuchera migodhi anotarisira zvikepe zvikuru zveHitachi excavators, kutsvaga maroller ekutakura aftermarket akafanana neOEM kubva kumakambani ane hunyanzvi seCQC TRACK kunochengetedza mari yakawanda pasina kukanganisa kunaka kana kuvimbika. Kugadzira kwekambani kwakabatanidzwa—kunosanganisira forging, heat treatment, CNC machining, uye assembly—kunobvisa mamarkups akawanda ekutengesa, zvichiita kuti mitengo ikwikwidzane kune vanotenga vhoriyamu.

9. Ongororo yeKugona Kugadzira: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

9.1 Nhoroondo yeKambani

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) yakazvisimbisa seimwe yemakambani makuru anogadzira zvinhu zvepasi pevhu mudunhu reQuanzhou, kambani huru yekupa michina yepasi rose. Yakavakirwa pakati pemaindasitiri eQuanzhou, Fujian Province—nzvimbo inozivikanwa nekuwana kwayo hunyanzvi hwekugadzira michina uye nzira dzekuwana zviteshi zvikuru zvepasi rose—kambani iyi inoshanda pamusika wepasi rose semubatsiri weOEM neODM mukugadzira.

Kushanduka kwekambani kubva pakugadzira zvikamu zvemagetsi mukupera kwema1990 kusvika pari zvino senzvimbo huru yekugadzira zvinhu yakabatana inoratidza kutarisa kwakasimba pane nzvimbo yepasi pemotokari, kuisa mari muzvinhu zvekugadzira zvemhando yepamusoro uye kugadzira hunyanzvi hwakadzama mukugadzira simbi netribology zvakanangana nemasisitimu ekutevera.

9.2 Mhando dzebasa reOEM neODM

CQC TRACK inoshandisa nzira mbiri huru dzebasa kune vatengi vekunze kwenyika:

Kugadzira neOEM: Kambani iyi inogadzira zvinhu zvinoenderana nezvinodiwa nevatengi, madhirowa, uye mwero wemhando. Fekitori iyi ine hunyanzvi mukubatanidza zvinhu zvakasiyana-siyana muzvikamu zvepasi rose, ichipa kugadzirwa kwakavimbika kwemaroller, ma idlers, ma sprockets, ma track links, uye masisitimu akazara epasi pemotokari dzemhando dzinosanganisira Hitachi, Komatsu, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, nedzimwe.

ODM Engineering: Ichishandisa ruzivo rwakakura mumunda, CQC TRACK inoshanda pamwe chete nevatengi kugadzira, kugadzira, uye kusimbisa mhinduro dzakavandudzwa kana dzakagadzirirwa zvizere dzezvifambiso zvepasi pemotokari. Chikwata chemainjiniya chinotarisa nzira dzakajairika dzekukundikana, chichipa magadzirirwo akagadziridzwa anovandudza mashandiro uye anoderedza mari yese yekuva muridzi.

9.3 Mafambiro Ekugadzira Akabatanidzwa

Hunyanzvi hwekugadzira hwekambani hwakavakirwa pakubatanidzwa kwakazara kwe vertical uye maitiro akatevedzana anodzorwa:

• Kugadzira Mukati Meimba: Kushandiswa kwesimbi dzemhando yepamusoro dze50Mn, 40MnB, uye 42CrMo alloy kuburikidza nekudzora kwakarongeka kwezviyero zvekugadzira.
• Nzvimbo dzeMichina dzeCNC: Dzine machira emazuva ano eCNC, michina yekugaya, nenzvimbo dzekuboorera dzinoita machining akakasharara uye ekupedzisa zvinoenderana neISO 2768-mK tolerances.
• Mitsetse Yepamusoro Yekurapa Kupisa: Kuomesa nekudzikamisa maovheni anodzorwa nekombiyuta, zvichiita kuti HRC 52–58 ive yakasimba uye yakafanana, ine hudzamu hwe5–10mm.
• Kugona Kukweshana Kwemagetsi: Midziyo yekukweshana inodzorwa nekombiyuta yekubatanidza mashafts nemuviri unotenderera.
• Kuungana uye Kuyedza: Nzvimbo dzekuunganidza dzisina guruva dzine kuyedzwa kwekutenderera kunochinja-chinja pane roller yega yega yapera.
• Kupenda Kunodzivirira Kuora: Masisitimu ekupenda emhando yepamusoro eindasitiri anopa dziviriro yenguva refu yengura.

10. Mibvunzo Inowanzo bvunzwa yeMabasa eMigodhi

Mubvunzo 1: Ndeupi musiyano uripo pakati pechinotenderera chinotakurika nechotenderera chepasi?

Roller inotakurika (yepamusoro/yepamusoro) inotsigira chikamu chekudzosa cheketani yenzira uye inoshanda pasi pemitoro yakaderera kusvika pakati nepakati. Roller yepasi (yepasi) inotakura huremu hwese hwekushanda kwemuchina wekuchekerera pamwe nemitoro inoshanduka uye inoshanda pasi pemitoro yakakwira kwazvo.

Mubvunzo wechipiri: Ndingaziva sei kuti nhamba yechikamu chemuchina wekutakura zvinhu (carrier roller part number) inodiwa neHitachi excavator yangu?

Simbisa uchishandisa nhamba yemuchina uye nhamba chaiyo yechikamu cheOEM kubva mubhuku rezvikamu. Matafura ekutarisa anotendera kufananidza zvakananga zvikamu zveaftermarket nenhamba dzeOEM. Nhamba ina dzezvikamu dzataurwa muongororo iyi—9062406, 9089636, 9134245, uye 9178333—dzinosanganisira mhando yeEX200 kusvika ZX240.

Mubvunzo wechitatu: Ndezvipi zvinhu zvinoshandiswa muCQC TRACK carrier rollers?

CQC TRACK inoshandisa simbi yepamusoro ye50Mn ne40MnB alloy yekutakura maroller bodies nemashafts, yakaomeswa kuita HRC 52–58 ine hudzamu hwe5–10mm kuti isapfekwe zvakanaka.

Mubvunzo wechina: Ko ma "carrier rollers" aya anotsiva zvakananga zvikamu zveHitachi OEM here?

Ehe, ma "carrier roller" ese anogadzirwa neCQC TRACK anotsiva zvakananga OEM cross-reference, anogadzirwa zvichienderana nezvinodiwa zvepakutanga zveHitachi zvehungwaru hwehukuru uye hunhu hwemakanika.

Mubvunzo wechishanu: Ndedzipi certification dzemhando yepamusoro dzine CQC TRACK?

CQC TRACK inoshanda pasi pe ISO 9001:2015 certified quality management systems ine kutevedza kwakazara kwezvikamu kubva muzvinhu zvakabikwa kusvika pakubatanidzwa kwapera.

Mubvunzo wechitanhatu: Ndeipi nguva yekushanda kwemuchina wekutakura zvinhu mumigodhi?

Hupenyu hwebasa rekutakura zvinhu zvinofamba nemota mumashandisirwo emugodhi hunowanzova pakati pemaawa ekushanda e4,000 kusvika 8,000, zvichienderana nemamiriro evhu, maitiro emushandisi, uye nguva dzekugadzirisa.

Mubvunzo wechinomwe: Ko ma "carrier roller" anoda mafuta ekuzora here?

Kwete, ma "carrier rollers" anogadzirwa neCQC TRACK anovharwa uye anozorwa mafuta pafekitori, asingade mafuta emumunda muhupenyu hwawo hwese.

Mubvunzo wechisere: Ndeipi nguva yekutungamira yekuraira kwevhoriyamu?

Nguva yekutungamirira maodha ehuwandu hwemaodha eHitachi carrier rollers inowanzova pakati pemazuva manomwe kusvika makumi matatu zvichienderana nehuwandu hweodha uye kwainoenda.

11. Mhedziso

Magadzirirwo mana eHitachi OEM cross-reference carrier roller akanyorwa muongororo iyi—9062406, 9089636, 9134245, uye 9178333—anomiririra zvinhu zvakakosha zvepasi pemotokari yeEX200, ZX200, ZX210, ZX225, ZX230, uye ZX240 series hydraulic crawler excavators inoshandiswa mukuchera, kuchera matombo, uye mabasa ekuvaka akakura pasi rese. CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) inogadzira zvinhu izvi kuti zvisvike kana kudarika zvinodiwa neOEM kuburikidza ne advanced closed-die forging, precision CNC machining, computer-controlled induction heat treatment, friction welding technology, uye striguous quality assurance protocols.

Kune vanoita zvemigodhi, vatengesi vemidziyo, uye vagovanisi vezvikamu muSouth America, Australia, Europe, Russia, neCentral Asia, ma "carrier roller" aya anopa imwe nzira yakavimbika uye isingadhuri yezvikamu zveOEM pasina kukanganisa mhando yezvinhu, kunyatsogadzirwa, kana hupenyu hwebasa. Maitiro ekugadzira akanyoreswa neISO 9001:2015, maitiro ekuyedza akazara, uye chinzvimbo chakakosha muQuanzhou's heavy machinery industry cluster zvinoita kuti pave nekuwanikwa kwakasimba kumisika yepasi rose yemigodhi.

Nyanzvi dzekutenga zvinhu dzinokurudzirwa kuti dzione kuti zvinhu zvinoenderana here dzichishandisa nhamba dzezvikamu zveOEM dzakapihwa, kukumbira magwaro emhando yepamusoro anosanganisira zvitupa zvezvinhu uye mishumo yekuongorora, uye kugadzira hukama hwakananga nevagadziri vane hunyanzvi kuti vawedzere mutengo wekuva muridzi wezvitima zveHitachi crawler excavator undercarriages.

Bhuku iri rehunyanzvi rakagadzirirwa nyanzvi dzeinjiniya nedzekutenga zvinhu mumigodhi nemabasa ekuvaka akakura. Zvese zvinodiwa zvinofanirwa kusimbiswa zvichienderana nemagwaro aripo eOEM. Kuti uwane mitengo iripo, nguva dzebasa, uye rutsigiro rwehunyanzvi, bata CQC TRACK zvakananga.