Hitachi 4666752 EX1200-6 EX1200-7 Umuzingo wo hasi w'imodoka / Umucukuzi w'imodoka uremereye wa EXC Crawler Imashini icukura munsi y'imodoka Inkomoko y'ibikoresho by'imodoka Uruganda n'umutanga serivisi / CQC TRACK

Ubuhanga bwo gukaraba imodoka munsi y'imodoka bugezweho kuri HitachiEX1200-6n'Abacukuzi ba EX1200-7: Isesengura ry'Ubuhanga rihamye ry'Iteraniro ry'Umugozi wo munsi y'Urugendo (Nimero y'Igice4666752) n'Indashyikirwa mu by'Ubuhanga bwaITSINDA RYA CQC

Umwanditsi: Jack
Itariki: 5 Mata 2026

1. Incamake y'Ubuhanga: Uruhare rw'ingenzi rw'Umugozi wo hasi mu bacukuzi b'amabuye y'agaciro yo mu rwego rwo hejuru

Umuzingo wo hasi w’umuhanda—uzwi kandi nka umuzingo wo hasi cyangwa umuzingo wo hasi—biravugwa ko ari wo ugabanya imbaraga cyane mu buryo bwo gucukura munsi y’umuzingo uwo ari wo wose. Ushyizwe hagati y’umuzingo w’umuhanda n’umuzingo w’umuhanda, buri muzingo wo hasi ufite igice kinini cy’uburemere bw’imashini yose ikora, wohereza umuvuduko w’ubutaka ku buryo bungana ku gice cy’umuhanda, kandi ugakomeza uburebure bukwiye kugira ngo ugabanye umuvuduko ku bindi bice nka sprockets na front idlers. Mu bidukikije bikomeye kandi bitarangwamo imbabazi byo gucukura amabuye y’agaciro manini, aho abacukuzi bakorera ahantu hakomeye kandi hakenewe umusaruro wa buri munsi mu matoni ibihumbi, kuramba kwa muzingo wo hasi w’umuhanda si ikintu cyo kwitaho gusa—ni ikintu kigena igihe imashini ikora, umutekano w’imikorere, n’ikiguzi cyose cy’umutungo.

Ku bakoresha HitachiEX1200-6na EX1200-7 imashini zicukura—imashini za toni 112–118 zo mu rwego rwo hejuru zikoreshwa cyane mu bucukuzi bunini bw’amabuye y’agaciro, ubucukuzi bw’amabuye y’agaciro, ubwubatsi bukomeye, no gutwara ubutaka bwinshi—ubwizerwe bw’uburyo bwo guteranya imigozi yo hasi mu muhanda bigira ingaruka ku buzima bw’imigozi yo hasi mu muhanda, guhuza imigozi yo munsi y’umuhanda, n’umusaruro rusange w’imashini. Amakuru y’inganda agaragaza buri gihe ko ibice by’imigozi yo munsi y’umuhanda bigize igice kinini cy’ikiguzi cyose cyo kubungabunga ibikoresho, bigatuma hafatwa ibyemezo by’amasoko bisobanutse neza kugira ngo hongerwe ikiguzi cyose cyo gutunga.

Iki gitabo gitanga isuzuma ryuzuye rya tekiniki ry'inomero y'igice cya Hitachi OEM4666752, ihagarariye ihuriro ryuzuye ry’imizingo yo hasi y’umuhanda ku bikoresho binini bya EX1200-6 na EX1200-7 bicukura amazi. Iki gice ni ingenzi cyane mu gushyigikira uburemere bukabije bw’imikorere y’izi mashini zicukura toni 112–118, zigakwirakwiza umuvuduko munini w’ubutaka uterwa n’imashini ikoresha amashanyarazi ya 567 kW mu gice cy’umuhanda. Hibandwa cyane kuri CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.), uruganda rukora ibikoresho bihagaze neza rufite imyaka irenga makumyabiri rwibanda ku bikoresho biremereye byo munsi y’imodoka, n’impamvu umwanya warwo nk’uruganda rutanga isoko ari ingenzi ku bahanga mu gutanga amasoko ku isi bashaka ibikoresho bya chassis byiza bya OEM ku giciro cyiza.

2. Urubuga rwa Hitachi EX1200-6 na EX1200-7: Ubuhanga mu gukoresha ubucukuzi bukabije bw'amabuye y'agaciro

2.1 Incamake y'urubuga rw'imashini

Uruhererekane rwa Hitachi EX1200 rugaragaza umurongo w’ingenzi w’imashini zicukura amazi zo mu rwego rwo hejuru zagenewe by’umwihariko ubucukuzi bukomeye n’ibikorwa bikomeye by’ubwubatsi. EX1200-6, yakozwe ahagana mu 2007 kugeza 2012, hamwe n’iyayikurikiye, EX1200-7, ni byo bihagarariye aho Hitachi yinjira mu gice kinini cy’ubucukuzi bw’amabuye y’agaciro, bihuza imikorere ikomeye n’ikoranabuhanga rigezweho ryo gukoresha neza lisansi.

Iyi mashini EX1200-7, ivugwa ko ari yo mashini ntoya cyane ya Hitachi icukura amabuye y'agaciro, iboneka mu buryo bworoshye haba mu icukura ry'inyuma n'iry'isukari, ifite uburemere bwa kilo 117.000 na kilo 118.000. Iyi mashini ifite moteri ya Cummins ifite imbaraga za 567 kW (760 HP) kandi ikoresha ikoranabuhanga rya Hitachi ryo gukoresha lisansi (FCO), rituma lisansi ikoreshwa neza ku kigero cya 6% ugereranije n'uburyo bwabanje binyuze mu kunoza moteri na sisitemu ya hydraulic.

2.2 Ibisobanuro by'ingenzi bya EX1200-6

Hitachi EX1200-6 yakozwe mu buryo bwemewe bukurikira:

Iyi mashini ifite moteri ya mazutu ikora neza cyane ifite ikoranabuhanga rya High-Pressure Common Rail (HPCR), ifite ubushobozi bwo kwimura litiro 23.15. Sisitemu ya hydraulic igezweho ifite pompe za piston zihindagurika zikoresha uburyo bwo kwimura litiro 2.000 ku munota (litiro 2.64 ku munota) zikora ku muvuduko ntarengwa wa 35 MPa (5.076 psi).

2.3 Ibisobanuro by'ingenzi bya EX1200-7

EX1200-7, nk'umusimbura wa EX1200-6, irimo izindi mpinduka mu gihe igumana ibipimo by'imikorere bisa:

EX1200-7 ifite moteri ya Cummins iboneka mu cyiciro cya 4 cya nyuma (FT4) cyangwa imiterere ya Fuel Calibration Optimized (FCO), hamwe n'ikoranabuhanga rya FCO rituma lisansi ikoreshwa neza ku kigero cya 6% binyuze mu mahitamo ya moteri no kunoza sisitemu ya hydraulic. Iyi mashini kandi itanga sisitemu ya Aerial Angle idasanzwe itanga uburyo bwo kureba neza mu gihe nyacyo ikigega gicukura kugira ngo umutekano n'imikorere irusheho kuba myiza.

2.4 Imiterere y'imodoka iri munsi y'imodoka EX1200-6

Igice cyo munsi y'imodoka ya EX1200-6 cyagenewe by'umwihariko gukoreshwa mu gucukura amabuye y'agaciro akomeye, gifite imiterere ikurikira:

Isoko: Ibisobanuro byemewe bya EX1200-6 ku modoka iri munsi y'imodoka.

Imashini yo munsi y’ikigega ifite kandi umuvuduko w’inzira wagenewe ubwoko bwa toni 112–118, ifite imigozi ikomeye ishobora gushyigikira uburemere bukabije bw’imikorere, imbaraga zo gucika kw’indobo, no guhindagura guhoraho mu bikorwa by’ubucukuzi bw’amabuye y’agaciro. Sisitemu y’inzira y’imashini yagenewe kuramba no kudahungabana, bigatuma ibasha kunyura mu butaka bugoye cyane mu gihe ikomeza gukora neza ku butaka no gukoresha imbaraga nyinshi mu gutwara.

3. Nimero y'igice 4666752: Irangamuntu n'imiterere y'imikorere

3.1 Nimero y'igice cya OEM n'ikoreshwa ryacyo

Hitachi 4666752 Track Bottom Roller Assembly ni igice cy’imashini yo munsi y’imodoka cyakozwe neza cyane cyagenewe Hitachi EX1200-6 na EX1200-7 nini zicukura amazi. Iki gice cyuzuye cy’imashini yo hasi cyakozwe kugira ngo gitange ubushobozi bwo guhuza, imiterere, n’imikorere bingana na OEM, hamwe n’uburyo bwo guhinduranya 100% ukurikije imiterere ya Hitachi y’umwimerere. Igice kandi kivugwa mu yandi magambo 4666752T muri zimwe mu kataloge z’abatanga serivisi.

Inyito ya 4666752 ihuye n'ibishushanyo mbonera bya Hitachi by’ubuhanga, bigena uburyo bwo kwihanganira ingano, amanota y’ibikoresho, ibipimo byo kuvura ubushyuhe, n’ibipimo byo guteranya byakozwe binyuze mu kwemeza neza kw’ibikoresho by’umwimerere no gupima ubutaka bw’imashini zicukura amabuye y’agaciro yo mu rwego rwo hejuru.

3.2 Ibisobanuro by'ibice bivuye mu masoko yemejwe

Hashingiwe ku makuru y’abatanga ibikoresho byemejwe, Hitachi EX1200-6 track bottom roller assembly (4666752) yakozwe ikurikije ibi bikurikira:

Ibipimo by'ibikoresho by'ibyuma bya alloy bya 40Mn2 na 50Mn bigaragaza ko bifite imiterere myinshi ya karuboni-manganese yatoranijwe kubera gukomera kwayo ku buryo budasanzwe, kudashira, no gukomera ku munaniro—ibintu by'ingenzi ku bice bikorerwa mu gihe cy'imikorere ikabije y'imashini zicukura toni 112–118.

3.3 Inshingano z'imikorere

Iteraniro ry’imizingo yo munsi y’ubutaka rya 4666752 rikora imirimo itatu y’ingenzi igira ingaruka ku kuntu imodoka zigenda munsi y’ubutaka ziramba mu bucukuzi bw’amabuye y’agaciro yo mu rwego rwo hejuru:

1. Gukwirakwiza imizigo n'uburemere: Buri ruziga rwo hasi rushyigikira igice cy'uburemere bw'umucukuzi—hafi ibiro 117.000 kuri EX1200-6—rujyana imizigo ihagaze mu mugozi w'inzira ku butaka. Hamwe n'utuziga 18 two hasi kuri buri mashini (9 kuri buri ruhande), buri ruziga ruri mu ruziga rwo munsi ya EX1200-6 rugomba kwihanganira imizigo ikomeye mu gihe cyo gucukura no kunyura mu butaka butaringaniye mu bikorwa byo gucukura mu mwobo ufunguye.

2. Ubuyobozi bw'Umunyururu w'Inzira: Igishushanyo mbonera cy'umunyururu w'ikirahure gikomeza imiterere myiza y'umunyururu w'inzira, kikarinda kwimuka k'uruhande no kugabanya ibyago byo guta inzira. Iyi mikorere y'ubuyobozi igabanya stress ku miyoboro y'amazi n'imashini zikora mu gihe yongera ihumure ry'umukoresha n'ingufu ze ku butaka butoshye kandi butangana busanzwe mu bucukuzi bw'amabuye y'agaciro. Ubuso bw'umunyururu bw'ikirahure buyobora inzira igarukamo kandi bugatuma inzira igenda neza mu gihe inyura hejuru y'igare.

3. Gutunganya aho ubwato buherereye: Imashini zo hasi zigumana uburebure bukomeye bwo kunyuramo, ibyo bikaba ari ingenzi mu gukumira ko umurongo w'inzira ugera ku butaka cyangwa ku myanda—akaga gakunze kugaragara mu bikorwa byo gucukura amabuye manini, imiyoboro y'amazi, n'izindi mbogamizi zikunze kugaragara. Iyi mikorere kandi igabanya umuvuduko ku bindi bice by'imbere nk'ibice by'imbere n'ibice by'imbere, bigatuma ubuzima bwa sisitemu yose y'umuhanda burushaho kuba bwiza.

Kunanirwa kw'icyuma cyo hasi bishobora gutuma igice cyose cy'imodoka gisaza vuba, harimo n'aho inzira zihurira, imigozi, imigozi, n'udupira, ndetse bigatera ibyago byo kwangirika kw'inzira—ikintu gikomeye mu bucukuzi bw'amabuye y'agaciro aho igihe cyo kuruhuka gipimirwa mu musaruro utakaye.

3.4 Isesengura ry'ibice

Iteraniro ryuzuye rya Hitachi 4666752 rigizwe n'ibice bikurikira, buri kimwe cyakozwe kugira ngo gihuze n'ibisabwa byihariye ku bacukuzi b'amabuye y'agaciro yo mu rwego rwo hejuru:

Umubiri w'ikizingo ukozwe mu cyuma gifite karubone nyinshi kandi gikomera neza, bigatuma imiterere y'ibinyampeke ingana kandi kikavanaho imyanda y'imbere ishobora gutuma habaho kwangirika vuba mu gihe cy'ibikorwa byinshi byo gucukura amabuye y'agaciro.

4. Ibisobanuro by'ibikoresho n'amahame ngenderwaho yo kuvura ubushyuhe

4.1 Guhitamo ibikoresho

Ibyuma byo mu bwoko bwa Hitachi EX1200-6 na EX1200-7 bikozwe mu byuma by'ubukorikori byakozwe mu buryo bwo hejuru bitewe n'imbaraga zabyo zidasanzwe, gukomera no kudashira. Ibikoresho by'ingenzi byagaragajwe mu guteranya 4666752 birimo:

Umubiri w'ikizingo ukozwe mu cyuma gifite karubone nyinshi kandi gikomera neza, bigatuma habaho imiterere imwe y'ibinyampeke no gukuraho imyanda y'imbere ishobora gutuma habaho kwangirika vuba. Gukoresha imiterere ya 40Mn2 na 50Mn bigaragaza ibisabwa cyane kuri platifomu ya EX1200, aho ibice bigomba kwihanganira gukora buri gihe mu bintu bikaze cyane bifite ibikoresho bikungahaye kuri silica.

4.2 Ibisobanuro by'uburyo bwo kuvura ubushyuhe

Imikorere ya roller yo hasi ishingiye cyane ku buryo ikoreshwa mu kuvura ubushyuhe, ibyo bigatuma habaho imiterere y’ubukana bw’umuvuduko woroshye ku buryo butuma idapfa kwangirika ndetse n’ubukana bw’ingaruka:

Uburyo bwo kuvura ubushyuhe bukubiyemo gukomeretsa no gushyushya imiterere y’inyuma y’inyuma, hamwe no gukomeresha induction ku buso bunyuramo. Ibi bituma habaho agasanduku kanini kandi kadashira ariko kagakomeza gufata igice cy’imbere gifata amashanyarazi kugira ngo hirindwe kuvunika nabi mu gihe cy’impanuka zikomeye.

4.3 Ibisobanuro by'uburyo bwo gushyiramo no gufunga

Imbere mu gice cyo hasi cy’urukiramende hakoreshwa imiterere y’urukiramende rw’urukiramende hamwe n’urukiramende rw’amavuta ya nitrile rubber rubber rubber ruturuka mu mahanga kugira ngo hirindwe ko imiyoboro y’amazi iterwa n’uko ibyondo n’umucanga byinjira—ikintu cy’ingenzi mu bucukuzi bw’amabuye y’agaciro aho ibintu bihumanya bidashoboka kwirinda.

4.4 Ibipimo by'Imikorere

5. CQC TRACK: Uruganda rwihariye rukora ibikoresho byo munsi y'imodoka bya Hitachi

5.1 Imiterere y'ikigo n'umurage w'inganda

CQC TRACK, ikorera munsi ya HELI MACHINERY MANUFACTURING CO., LTD., ni uruganda rukora ibikoresho bifatanye mu buryo burambuye rufite icyicaro i Quanzhou, mu Bushinwa—akarere kazwiho kuba itsinda ry’inganda rikomeye kandi ritanga ibikoresho by’ingenzi ku isi. Yashinzwe mu mpera z’imyaka ya 1990, HELI yavuye mu iduka ry’ibikoresho byihariye ihinduka imwe mu nganda eshatu za mbere zikora ibikoresho byo munsi y’ubutaka mu karere ka Quanzhou, itsinda ry’ibikoresho by’ingenzi ku isi bitanga ibikoresho byo mu butaka.

Ifite uburambe bw'imyaka irenga 20 mu gukora, HELI yigaragaje nk'ikigo cyihariye gitanga ibikoresho bikomeye byo gucukura ibyuma biremereye, gikorera abakora ibikoresho by'umwimerere (OEMs) by'imashini zicukura ku isi yose. Iyi sosiyete ifite abakozi 150, ikaba ikora iminyururu 15.000 buri mwaka, hafi 200.000 "amapine ane" (amapine yo hasi, amapine atwara imizigo, amapine adafite aho ahuriye n'amazi, n'amapine agabanya ubushyuhe), inkweto 500.000, n'amaseti miliyoni 3 ya bolts.

Izina ry’ikirango CQC TRACK rigaragaza imihigo itatu y’ibanze igize ingenzi ya filozofiya y’ubuhanga y’ikigo: Sisitemu zo gukurura ibintu bishya, kugenzura ubuziranenge, n’ubwitange mu kuramba mu bihe bikomeye kandi bigira ingaruka zikomeye bikunze kugaragara mu bucukuzi bw’amabuye y’agaciro, ubucukuzi bw’amabuye y’agaciro, n’imishinga minini y’ibikorwa remezo.

5.2 Impamyabushobozi z'ubuziranenge n'amahame ngenderwaho mu nganda

CQC TRACK ikora hakurikijwe gahunda ikomeye yo kugenzura ubuziranenge, ifite uburenganzira bwo kwemezwa na sisitemu y’ubuziranenge ya ISO 9001:2015. Nk’umunyamuryango wa International Certification Network (IQNet), impamyabumenyi za CQC za ISO 9001 zemewe n’imiryango 36 igize ibihugu 33 n’uturere, ibi bikaba biha abashinzwe amasoko ku isi icyizere mu by’ukuri kw’ibicuruzwa.

Buri gice cy’imodoka kiri munsi y’imodoka cya CQC TRACK gikorwa hakurikijwe uburyo bwemewe na ISO 9001:2015, gifite uburyo bwose bwo gukurikirana ibintu uhereye ku bikoresho fatizo kugeza ku guteranya byarangiye. Nk’inganda zikora ibikoresho bihagaze neza, HELI ihuza ubuhanga mu gushushanya no mu buhanga hamwe n’ubushakashatsi n’iterambere birambuye, ikoresha ikoranabuhanga rigezweho mu gukora ibikoresho kugira ngo iteze imbere ibicuruzwa bishya, byizewe kandi bihanganye kandi byujuje ibisabwa ku rwego rwo hejuru.

5.3 Ubushobozi bwo gukora no kugenzura ubuziranenge

Imbaraga z'inganda za CQC TRACK zishingiye ku guhuza burundu ibintu mu buryo bugororotse no ku buryo bukurikiranye bugenzurwa:

Itsinda ry’ibikoresho by’imodoka bya CQC TRACK birimo iminyururu y’inzira, inkweto, udupira tw’imodoka, uturindantoki, uturindantoki two hasi, n’uturindantoki tw’imodoka—byakorewe by’umwihariko imashini zicukura imizigo ikomeye zikoreshwa mu bucukuzi bw’amabuye y’agaciro no mu bwubatsi ku isi yose. Iyi sosiyete yagaragaje uburyo bwo guhuza ibice byayo by’imodoka mu bicuruzwa bitandukanye ku isi, birimo Hitachi, Caterpillar, Komatsu, Doosan, Volvo, XCMG, SANY, na Liugong.

5.4 Serivisi za OEM na ODM

CQC TRACK ikoresha uburyo bubiri bwo gutanga serivisi, bushobora kwakira ibice bisimburana bisanzwe ndetse n'ibisubizo by'ubuhanga byihariye:

• Uruganda rwa OEM: CQC TRACK ikora ibice bihuye n’ibipimo by’umukiriya, ibishushanyo, n’amahame y’ubuziranenge. Uru ruganda rufite ibikoresho byo guhuzwa neza n’urusobe rw’ibikoresho ku isi, rutanga umusaruro wizewe w’ibikoresho bizingira, ibikoresho bitagira aho bibohera, ibikoresho bizingira aho bibohera, n’ibizingira aho bibohera.
• ODM Engineering: Ikoresheje ubunararibonye bwinshi mu kazi, CQC TRACK ikorana n'abakiriya mu gutegura, gushushanya, no kwemeza ibisubizo byiza cyangwa byihariye by'imodoka zo munsi y'imodoka. Itsinda ry'abahanga rikemura ibibazo bisanzwe byo gutsindwa, ritanga imiterere myiza igamije kunoza imikorere no kugabanya ikiguzi cyose cyo gutunga imodoka (TCO).

5.5 Hitachi EX1200 Ibicuruzwa

CQC TRACK ikora ubwoko bwinshi bw'ibice by'imbere mu gikoresho cyo munsi y'imodoka zicukura Hitachi, harimo na platform ya EX1200. Iyi sosiyete yandika ubunararibonye bwinshi ku bice by'imbere mu gikoresho cya Hitachi, harimo n'impapuro z'umweru za tekiniki zikubiyemo imiterere y'ibice by'imbere mu gikoresho cyo munsi y'imodoka bya EX200 na ZX200. Ubu buryo buhamye bwo gukora bukoreshwa ku gice cy'imbere mu gikoresho cyo munsi y'imodoka cya 4666752 kuri platform za EX1200-6 na EX1200-7.

Ibice by'ingenzi biri muri CQC TRACK Hitachi birimo:

CQC TRACK yerekanye ko ari yo ikora ibikoresho by’ingenzi birimo ibikoresho byo munsi y’imodoka, itanga ibisubizo by’ubuziranenge bya OEM na ODM. Iyi sosiyete itanga serivisi ku isoko mpuzamahanga, ikuraho inyungu z’ibikoresho byo hagati mu gihe ikomeza gukurikiza amabwiriza y’ibikoresho by’umwimerere.

6. Gushaka isoko mu buryo butaziguye mu ruganda: Ibyiza bihanganye

6.1 Igipimo cy'agaciro k'uruhererekane rw'ibicuruzwa

Gushaka Hitachi 4666752 track bottom roller assembling mu buryo butaziguye ukoresheje uruganda n'uruganda nka CQC TRACK bitanga inyungu zidasanzwe ugereranyije n'imiyoboro myinshi yo gukwirakwiza:

CQC TRACK ikora nk'uruganda rukora ibicuruzwa bishya kandi rukora ibicuruzwa bishya, ikuraho ubwishingizi bw'ibikoresho bishya ariko igakomeza gukurikiza amabwiriza y'ibikoresho by'umwimerere. Inyito y'"uruganda rukora ibicuruzwa bishya" igaragaza ko CQC TRACK ari yo ikora ibyo bice by'ingenzi, atari uruganda rugurisha cyangwa rukwirakwiza ibicuruzwa, igenzura neza ubuziranenge, ibiciro, n'uburyo ibicuruzwa bigenzurwa.

6.2 Igihe cy'ubuyobozi n'ibijyanye n'ibikorwa

Ku bijyanye n'iteranya rya Hitachi 4666752 ry'umuzingo wo hasi, igihe gisanzwe cyo kuyobora uruganda ni iki:

• Ibintu biri mu bubiko: Iminsi 5–10 y'akazi (ibicuruzwa byateguwe)
• Byakozwe hakurikijwe itegeko: iminsi 20 nyuma yo kwemeza ko wishyuye
• Kohereza vuba: Bihari ku bikenewe byihutirwa

Kohereza ibicuruzwa bisanzwe ni FOB iturutse ku cyambu cya Xiamen, mu Bushinwa, aho ibikoresho biva ku nzu n'inzu biboneka binyuze mu bufatanye bwashyizweho mu kohereza ibicuruzwa. Akarere ka Quanzhou nk'itsinda rikomeye ry'inganda zikora imashini ziremereye—aho kaba gatuwe n'abarenga 70% by'abacuruza ibikoresho binini byo munsi y'ubutaka mu Bushinwa—bituma ibikorwa remezo by'ibikoresho birushaho kuba byiza kandi bigatuma ibicuruzwa bizamuka neza.

6.3 Igereranya ry'Ibiciro Biteganyijwe

7. Gushyiramo, kubungabunga, no kunoza ubuzima bwa serivisi

7.1 Igenzura ry'uko ibintu byakozwe mbere yo gushyirwaho

Mbere yo gushyiraho icyuma gishya cyo hasi mu muhanda, genzura ibi bikurikira by'ingenzi:

1. Uburyo bwo gushyiraho imiterere buhuye — Emeza ko intera y'umwobo w'ibati n'umurambararo bihuye n'agasanduku k'urukiramende rw'inzira
2. Ubugari n'umurambararo w'urukiramende — Genzura ko ingano zihuye n'intera y'uruhererekane rw'inzira n'aho umurongo w'inzira uherereye
3. Imiterere ya Flange — Emeza ko igishushanyo cya flange ebyiri gihuye n'ibisobanuro bya OEM
4. Imiterere y'umunyururu w'inzira — Pima uburebure bw'umunyururu; niba urenze 3%, gusimbuza umunyururu bigomba mbere yo gushyiraho umunyururu
5. Ubugari bw'inkweto z'umurongo — Emeza ko bihuye n'imiterere y'inkweto z'umurongo za mm 700, mm 900, cyangwa mm 1,200
6. Imiterere y'agasanduku ko gushyiramo — Reba niba nta kwangirika cyangwa kwangirika kw'intebe yo kuzunguruka

7.2 Incamake y'uburyo bwo gushyiraho

Gusimbuza umuzenguruko wo hasi ku mashini icukura toni 112–118 nka EX1200-6 cyangwa EX1200-7 ni akazi gakomeye gasaba ibikoresho bikwiye, ibikoresho biremereye byo guterura, n'amabwiriza akomeye y'umutekano:

1. Parikinga neza: Shyira imashini ku buso bukomeye kandi buringaniye. Manura icyuma gifata ku butaka.
2. Kuziba imashini: Kata inzira neza kugira ngo wirinde ko habaho kugenda.
3. Kugabanya umuvuduko w'inzira: Koresha icyuma gifata amavuta kiri ku gice cy'imbere kugira ngo urekure witonze umuvuduko wa hydraulic kandi ugabanyirize inzira. Umuburo: Ibi bishobora kurekura amavuta afite umuvuduko mwinshi; hagarara neza.
4. Shyira icyuma gikingira inzira: Shyira agakoresho gakomeye gafite umugozi w'amazi n'udukingirizo dukomeye munsi y'icyuma gikingira inzira hafi y'icyuma gikingira inzira kugira ngo gisimbuzwe.
5. Kuraho imigozi yo gufatisha: Umugozi ufatwa n'imigozi minini ijya mu gice cy'umuhanda. Akenshi iba ikomeye cyane kandi yangiritse; ubushyuhe cyangwa icyuma gikomeye gipfunyika akenshi biba ngombwa.
6. Shyiramo Roller Nshya: Kuraho ihuriro rishaje, usukure aho ushyira, shyiramo ihuriro rishya ry'ingoro, hanyuma ufunge bolt nshya zifata cyane. Buri gihe koresha bolt nshya; kongera gukoresha ishaje ni ikibazo cy'umutekano.
7. Gukoresha Torque to Spec: Koresha torque wrench ifite ubushobozi bwo gufunga bolts ku gaciro kagenwe n'uwakoze (iyi izaba ari torque nini cyane ku mashini yo muri uru rwego).
8. Inzira yo kongeramo imbaraga: Ongera ushyiremo igitutu kuri tensioner y'inzira ukoresheje imbunda ya grease kugira ngo inzira igende neza.
9. Genzura imikorere: Koresha imashini ku muvuduko muto kandi urebe niba izunguruka neza, ubuziranenge bw'imashini, kandi urebe niba ikora neza.

Ibikoresho n'ibikoresho bikenewe: Imashini ikomeye yo gukaraba amashanyarazi n'udukingirizo duto two gukaraba, icyuma gikurura amashanyarazi cyangwa icyuma kinini cyo gukaraba gifite aho gipakira hakwiye, igikoresho cyo guterura (crane cyangwa indobo y'icyuma cyo gukaraba) cyo gufataho icyuma gikaraba amaguru, hamwe n'ibikoresho byo kwirinda (PPE) - inkweto z'icyuma, uturindantoki, indorerwamo z'umutekano.

7.3 Gahunda yo kubungabunga

Gusukura buri gihe aho ubwato buri munsi y’aho bukorera kugira ngo haveho umwanda n’imyanda, hagakurikiraho gusiga amavuta ku bice bikeneye amavuta, ni ingenzi mu kugabanya ibyago byo kwangirika, kongera igihe cy’ibikoresho byo mu bwato bicukura, no kubungabunga imikorere myiza y’ibikoresho. Ku mashini za EX1200-6 na EX1200-7 zikora mu bucukuzi buhoraho, igenzura rya buri munsi ry’ubwo bwato riri munsi y’aho bukorera rirasabwa kubera imiterere mibi igaragara mu bucukuzi bw’imyobo ifunguye.

7.4 Uburyo bwo gutsindwa no gukemura ibibazo

7.5 Ibitekerezo by'ubuzima bwose mu kazi

Mu gihe cy’ubucukuzi busanzwe bw’amabuye y’agaciro n’ubwubatsi bukomeye, icyuma cyiza cyo hasi cyujuje ibisabwa bya HRC 52-58 gifite ubujyakuzimu bwa mm 6-12 gishobora kugera ku masaha 3,000-5,000 yo gukora mbere yo gusimburwa. Mu bucukuzi bukomeye bw’amabuye y’agaciro hakoreshejwe ibikoresho byoroshye cyane (ibipimo bya silica > 30%) kandi gikomeza gukora, igihe cyo gukora gishobora kugabanuka kikagera ku masaha 2,000-3,000 yo gukora.

Kugira ngo ugire ubuzima bwiza bwo munsi y’imodoka, jya ugenzura kandi usimbuze ibice bya roller nk'uburyo iyo hagaragaye ubusaza bukabije. Kuvanga ibice byashaje n'ibishya bishobora gutuma habaho ubusaza butaringaniye, kudahuza neza, no kugabanya imikorere. Gusuzuma buri gihe uburyo bwo gukaza umuvuduko w’imodoka, gusimbuza umuyoboro w’imodoka ku gihe, no gushyira amavuta neza ni bwo buryo bwiza bwo kongera igihe cyo kuramba kw’imodoka. Kwangirika kw'imodoka imwe yo hasi ku gikoresho cyo gucukura toni 112–118 bishobora gutuma imodoka yose yo munsi y’imodoka ishaje cyane, harimo n'imirongo y'inzira, imigozi, uduce duto, n'udupfunyika, ndetse bishobora no guteza akaga ko guta inzira—ikintu gikomeye cyane mu bucukuzi bw'amabuye y'agaciro aho igihe cyo kudakora gipimwa mu mafaranga yinjira mu musaruro yatakaye.

8. Akamaro ko guhitamo neza imigozi yo hasi mu bucukuzi bw'amabuye y'agaciro yo mu rwego rwo hejuru

Imashini ikora ku gice cyo hasi ni kimwe mu bice bikomereye cyane mu buryo bwo gucukura munsi y’imashini. Bitandukanye n’imashini zitwara imizigo, zishyigikira igice cyo hejuru cyo kugarura imizigo hamwe n’umutwaro woroshye, imashini zikora ku gice cyo hasi zitwara uburemere bwose bw’imashini—kugeza kuri toni 118 kuri EX1200-7—mu gihe zicunga impinduka zikomeye mu gihe cyo kwihuta, kugabanya umuvuduko no guhindukira. Mu bikorwa byo gucukura mu mwobo ufunguye, imashini zikora ku gice cyo hasi zigomba kandi guhangana n’ibikoresho bikurura cyane, ihindagurika ry’ubushyuhe bukabije, n’imikorere ihoraho ituma buri gice cyo munsi y’imashini gikenera cyane.

Ku bacukuzi ba Hitachi EX1200-6 na EX1200-7 bakora mu bucukuzi bw'amabuye y'agaciro no mu bwubatsi bukomeye—imashini zifite uburemere bugera kuri toni 118 kandi zikenera umusaruro wa buri munsi upimirwa mu matoni ibihumbi—guhitamo imashini zikora neza zifite ubushobozi bwo guhitamo ibikoresho bikwiye, ubushyuhe, uburyo bukomeye bwo kuzifunga, no kuzitunganya neza ni ngombwa.

Uburyo bwo guteranya imigozi yo hasi ya CQC TRACK 4666752 burimo:

• Ibyuma by'icyuma cyakozwe mu buryo bwa alloy (40Mn2, 50Mn) kugira ngo birusheho gutemba neza no kurwanya ingaruka
• Ubuso bwo gutemberamo bukonjeshejwe n'induction (HRC 52–58) bufite uburebure bwa mm 6–12 kugira ngo burusheho kudashira neza
• Umutima ukomeye (HB 280–350) ukomeza gukomera kugira ngo wimure imitwaro y'ihungabana
• Ibyuma birebire bifite ubushobozi bwo kuzenguruka neza mu gihe cy'imitwaro ikabije; byatoranijwe kugira ngo bishobore kwihanganira imitwaro iremereye ya radial ivanze n'uburemere bw'imashini n'imitwaro minini mu gihe cyo kuyobora no mu gihe cyo ku ruhande.
• Sisitemu yo gufunga ibyiciro byinshi (ibirinda labyrinth, ibirinda ku maso birebire, ibirinda amavuta bya NBR) bitanga uruzitiro rukomeye rwo kwirinda ibyondo, umucanga n'ubushuhe
• Inzira zo gukora zemewe na ISO 9001:2015 zifite uburyo bwose bwo gukurikirana ibice byazo
• Garanti y'umwaka 1 / garanti y'amasaha 2,500 yo gukora nk'uko bisanzwe

Izi ngingo z’ubuhanga zituma imashini zikora neza zitanga serivisi yizewe mu gihe cyose zikora mu bucukuzi bw’amabuye y’agaciro ku isi. Nk’umwe mu bakora ibice bitatu bya mbere by’ingenzi mu karere ka Quanzhou—itsinda rikomeye ry’inganda zikora imashini ziremereye—CQC TRACK yerekanye ko ari yo iyoboye mu gushushanya no gukora ibice by’imashini zicukura ziremereye.

9. Umwanzuro

Ku bakoresha imashini zicukura za Hitachi EX1200-6 na EX1200-7 zikoreshwa mu bucukuzi bw'amabuye y'agaciro, ubucukuzi bw'amabuye y'agaciro, ubwubatsi bukomeye, no gukurura ubutaka bunini—imashini 112–118 zifite ibyifuzo bya buri munsi mu musaruro upimirwa mu bihumbi bya toni—itsinda ry’imashini zizunguruka hasi mu nzira rihagarariwe n'igice cya nimero 4666752 ni igice cy'ingenzi mu ntego, icyizere cyacyo kigira ingaruka ku buzima bw'imashini, guhuza imashini munsi y'inzira, no gukora imashini. Urubuga rwa EX1200, rufite ubugari bwa mm 1.200 z'inkweto z'inzira, imashini 18 zo hasi kuri buri mashini (9 kuri buri ruhande), na powertrain ya 567 kW, rushyira ibisabwa bidasanzwe kuri buri gice cy'imashini munsi y'inzira—ibyifuzo bishobora gusa gukemurwa binyuze mu guhitamo ibikoresho bikomeye, gukora neza, no gushushanya neza imashini.

CQC TRACK yihariye nk'uruganda rwihariye ruhuza ubuhanga mu by'ibyuma mu myaka irenga makumyabiri, guhuza imiterere y'ubucuzi n'uburyo bwo gutunganya ubushyuhe, hamwe na serivisi ebyiri za OEM/ODM kugira ngo zitange ibikoresho biri munsi y'imodoka bikora neza mu bihe bigoye cyane. Hamwe n'ibipimo by'ibikoresho birimo ibyuma bya aluminiyumu bya 40Mn2 na 50Mn; uburyo bwo gutunganya ubushyuhe bugera kuri HRC 52-58 hamwe n'ubujyakuzimu bwa mm 6-12; icyemezo cy'ubuziranenge cya ISO 9001:2015 gifite ireme mpuzamahanga rya IQNet; hamwe na sisitemu zo gufunga zigezweho mu byiciro byinshi (abarinda labyrinth, imyenge yo ku maso igenda, imyenge ya peteroli ya NBR), CQC TRACK itanga ba nyir'imodoka n'abahanga mu gutanga amasoko ibisubizo by'ikoranabuhanga byujuje cyangwa birengeje ibipimo bya OEM.

Binyuze mu gushaka Hitachi 4666752 track bottom roller assembling iturutse mu ruganda, ibikorwa by’ubucukuzi bw’amabuye y’agaciro n’ubwubatsi bibonera uburyo bwo kubona ubuziranenge buhamye, inkunga itaziguye ya tekiniki, ibiciro bishimishije (kuzigama 30–40% ugereranyije na OEM), hamwe n’ibikoresho bitanga ibicuruzwa mu buryo buboneye—ibintu byose hamwe binoza ikiguzi cyose cyo gutunga imashini no kongera igihe cyo gukora mu bihe bikomeye ku isi.

Umwanditsi: Jack
Kuba inzobere mu bijyanye no gukoresha ibikoresho biremereye munsi y’imodoka, kuba imashini zicukura amabuye y’agaciro zikora neza, ndetse no gushakisha ibikoresho by’ubwubatsi ku rwego mpuzamahanga.

Icyitonderwa: Iki gitabo ni ibikubiye mu nyandiko by'umwimerere byakorewe ku bw'amakuru n'ubuhanga. Nimero zose z'ibicuruzwa, amazina y'ibirango, n'inyandiko z'abakora ibikoresho bikoreshwa mu kumenya no gusesengura gusa. Buri gihe genzura ko bihuye na nimero y'uruhererekane rw'imashini yawe n'imiterere y'imodoka iri munsi y'imashini mbere yo gutumiza. Uburyo bwo gushyiraho bukubiye mu bipimo ngenderwaho by'inganda butangwa kugira ngo busobanurwe; reba inyandiko zuzuye z'ibikoresho mbere yo gukora isuku iyo ari yo yose. Amakuru y'ingwate arahari kandi agomba kwemezwa n'uwakoze ibikoresho mu gihe cyo kugura. Hitachi EX1200-6 na EX1200-7 ni ibikoresho bikomeye byo gucukura amabuye y'agaciro; amabwiriza akwiye y'umutekano agomba gukurikizwa mu gihe cyo gusana imodoka iri munsi y'imashini cyangwa gusimbuza ibice byayo.