Liebherr 5601879 5601510 9389372 R974B R974C R974 Uburyo bwo guteranya ibiziba by'amapine / Ubucukuzi bw'umwuga bw'ubucukuzi bw'amabuye y'agaciro EXC Crawler Chassis Compoents / Uruganda rutanga isoko CQC TRACK
LIEBHERR R974B/R974C/R974 Ibice by'imashini icukura amabuye y'agaciro ikoresha munsi y'imodoka
Iteraniro ry'ibiziga bya Sprocket by'inyuma bya OEM
Nimero z'Ibice: 5601879, 5601510, 9389372
Modeli zihuye: R974B, R974C, R974 Series
Ibice bya Chassis by'ubucukuzi bw'amabuye y'agaciro bya EXC Crawler
Uwakoze isoko:ITSINDA RYA CQC(HELI)
1. Incamake y'Ubuhanga: Ubuhanga bugezweho ku bacukuzi b'amabuye y'agaciro yo mu rwego rwo hejuru
Uruhererekane rwa Liebherr R974 rugaragaza urwego rw'ubuhanga mu Budage mu gice cy'ubucukuzi bw'amazi cyo mu rwego rwo hejuru. Izi mashini—cyane cyane R974B, R974C, na R974—zikoreshwa mu bucukuzi bw'amabuye y'agaciro busaba imbaraga nyinshi ku isi no mu bwubatsi bukomeye, kuva mu birombe by'icyuma byo mu Burengerazuba bwa Ositaraliya na Brezili kugeza ku bikorwa by'umuringa byo muri Shili, no kuva ku mucanga wa peteroli wo muri Kanada kugeza ku bikorwa by'ubucukuzi bw'amabuye y'agaciro byo mu Burayi no muri Afurika.
Ifite uburemere buri hagati ya toni 81.5 na 90 kandi moteri ikoresha imbaraga zigera kuri 360 kW (483 HP), uruhererekane rwa R974 rusaba ibikoresho byo munsi y'imodoka byakozwe kugira ngo bihangane n'imitwaro ikabije, imikorere ihoraho, ndetse n'imimerere mibi cyane y'ubutaka.
Iyi nyandiko itanga ibisobanuro birambuye bya tekiniki ku gice cy’amapine cya Track Sprocket, cyagaragajwe na nimero z’ibice bya OEM 5601879, 5601510, na 9389372, bihuye na moderi za Liebherr R974B, R974C, na R974. Nk’umwuga mu gukora ibikoresho byo gucukura EXC crawler chassis,ITSINDA RYA CQC(HELI) itanga ibikoresho byakozwe neza kugira ngo byuzuze cyangwa birenze ibisabwa by'ibikoresho by'umwimerere.
2. Guteranya Ibiziga bya Sprocket by'Inzira - Ibisobanuro by'Imikorere
2.1 Kugaragaza ibice
| Ishyirwa mu mwanya | Ibisobanuro birambuye |
|---|---|
| Nimero z'Ibice bya OEM | 5601879, 5601510, 9389372 |
| Andi mabwiriza | 9353383, LH727, VR497400 (aho uherereye) |
| Ubwoko bw'ibice | Iteraniro ry'ibiziga by'imodoka / Iteraniro ry'ibiziga by'imodoka |
| Modeli zihuye | Liebherr R974, R974B, R974B Litronic HD, R974C |
| Uburyo bwo gukwirakwiza amakuru mu byiciro | R974 series (igihe cyo gukora kuva mu 1990 kugeza 2007); R974C (ibipimo by'ubucukuzi) |
| Ishuri ry'imashini | Umucukuzi w’ubwoko bwa toni 80–90 upima toni nyinshi |
2.2 Imirimo y'ibanze
Ihuriro ry'ibiziga bya "Track Sprocket Wheel Assembly" rikora nk'aho ari ryo ihuriro ry'ingenzi ry'ingufu hagati ya moteri y'urugendo ya hydraulic y'imashini icukura n'uruhererekane rw'inzira. Inshingano zayo zirimo:
- Gutuma torque ihinduka: Yimura torque izenguruka iva kuri gearbox ya nyuma ijya kuri track chain inyuze mu menyo akozwe neza akorana n'udukingirizo tw'inzira.
- Gukora moteri ikoresha ingufu za moteri: Ihindura ingufu za moteri ya hydraulic mo umurongo ugororotse, bigatuma imashini ya toni 90 ishobora kunyura ahantu hacukurwa amabuye y'agaciro, mu maso y'amabuye y'agaciro, no mu butaka bw'ubwubatsi.
- Gukwirakwiza imizigo: Bikwirakwiza imbaraga nyinshi zitwara imizigo ku buryo bungana mu muyoboro w'inzira, bikarinda ubwinshi bw'imihangayiko mu gace runaka bushobora gutuma ibice binanirwa gukora imburagihe.
- Gucunga imyenda: Byakozwe nk'igice cy'imyenda ihenze cyane kirinda igikoresho cya nyuma cyo kuyiteranya kwangirika no kwangirika kw'inkurikizi.
3. Liebherr R974 Series – Incamake y'urutonde rw'imashini
3.1 Ibisobanuro by'icyitegererezo
| Icyitegererezo | Uburemere bwo gukora | Ingufu za moteri | Ubwoko bwa moteri | Igihe cy'umusaruro |
|---|---|---|---|---|
| R974 | ~85.200 kg | 400 PS (294 kW) | Liebherr D9408 | Mu myaka ya 1990 |
| R974B | ibiro 81.500 | 360 kW (483 HP) | Liebherr D 9408 TIE | 2003–2007 |
| R974B Litronic HD | ibiro 81.500 | 360 kW | Liebherr D 9408 TIE | 2003–2007 |
| R974C | ~ 90.000 kg | 400–435 kW | Liebherr | 2007–2015 |
3.2 Ibisobanuro by'imashini y'imfunguzo (R974B)
| Igipimo | Agaciro |
|---|---|
| Igihe cy'ubwikorezi | metero 13.55 |
| Ubugari bw'ubwikorezi | metero 4.76 |
| Uburebure bw'ubwikorezi | metero 3.65 |
| Ubushobozi bwo gukamura indobo | 5.2 m³ (isanzwe) |
| Ubugari bw'inzira | mm 600 |
| Kugera ku buryo butambitse bwa Max. | metero 12.25 |
| Ubujyakuzimu bw'Imyanda | metero 7.5 |
| Imbaraga zo Gutera Imisozi | 335 kN |
3.3 Imiterere y'ibikorwa
Uruhererekane rwa R974 rwubatswe ku mpamvu zikurikira:
- Ubucukuzi bw'amabuye: Gucukura amabuye akomeye, gukuraho imitwaro irenze urugero
- Ibikorwa byo gucukura amabuye: Umusaruro w'ibanze, gupakira ibikoresho
- Ubwubatsi Bukomeye: Imishinga minini yo gukata ubutaka n'ibikorwa remezo
- Gucunga ibikoresho: Gucunga ububiko, ibikorwa by'ibyambu
4. Ibisobanuro birambuye bya tekiniki - Guteranya Sprocket y'inzira
4.1 Ubwubatsi bw'ibiziga bya Sprocket
| Icyiciro cy'ibisobanuro | Ibisobanuro birambuye |
|---|---|
| Ibikoresho | Icyuma cy'ubukorikori cyo mu rwego rwo hejuru (SCMn3A cyangwa ikindi kingana nacyo) |
| Uburyo bwo gukora | Gucura hakoreshejwe uburyo bwa "closed-die forging" cyangwa "precision casting" hakoreshejwe uburyo bwa CNC |
| Umwirondoro w'amenyo | Yakozwe neza cyane ku muyoboro w'inzira wa 260 mm |
| Umubare w'amenyo | Amenyo 11 (asanzwe kuri serivise ya R974) |
| Ubukomere bw'ubuso | Gukomera kw'umuvuduko; 50–55 HRC (Rockwell C) |
| Uburebure bw'Urubanza | Gukomera kwa mm 8–12 z'ubujyakuzimu kugira ngo bikomeze kwangirika |
| Ubushobozi bwo gukomera mu gice cy'ibanze | Gukomeza gukora neza kugira ngo habeho ubudahangarwa mu bikorwa byo gucukura amabuye y'agaciro |
4.2 Ibiranga igishushanyo
| Ikiranga | Ibisobanuro by'Ubwubatsi |
|---|---|
| Gusubira inyuma | Sprocket ishobora guhindurwa cyangwa gusimbuzwa impande zihanganye kugira ngo yongere igihe cyo kuyikoresha |
| Ubwoko bwo gushyiramo | Ihuza ry'imigozi rigana ku gice cya nyuma cy'imodoka gifite ubuso bwo gushyiramo bukozwe neza |
| Guhuza ibihuru n'ibihuru | Byagenewe gukoreshwa n'uduti twafunzwe kandi twasizwe amavuta (SLT) |
| Ibimenyetso by'Imyambarire | Uburyo bwo gupfuka amenyo mu gihe cyo kuyabungabunga bugenda burushaho kwiyongera |
4.3 Uburyo bwo guhuza imiyoboro ya Sprocket na Chain
Uruhererekane rwa R974 rukoresha sisitemu y'umuyoboro wa milimetero 260, ikaba ari yo isanzwe muri uru rwego rw'imashini. Agace k'amenyo 11 gatanga imiterere myiza yo gukoresha imashini zicukura toni 80–90 zikora mu bucukuzi bw'amabuye y'agaciro.
| Igipimo | Ibisobanuro |
|---|---|
| Umuhanda w'inzira (Track Chain Pitch) | mm 260 |
| Amenyo y'imbogo | 11 |
| Ingano ya Bushing | Bihuye n'ibipimo bya R974 by'imodoka iri munsi y'imodoka |
| Inkweto zo mu muhanda zijyanye | Amahitamo y'ubugari bwa mm 600–800 |
5. Uruganda n'umukozi: CQC TRACK (HELI)
5.1 Umwirondoro w'Uruganda
HELI (CQC TRACK) ni uruganda rw’inzobere ruzwi ku isi hose rwibanda ku bikoresho byo munsi y’imodoka bya EXC (Excavator) bikurikiranwa n’imashini ziremereye. Iyi sosiyete ikora mu buryo bwuzuye, igenzura inzira yose yo gukora kuva ku guhitamo ibikoresho fatizo kugeza ku guteranya burundu no gupima ubuziranenge.
Ubushobozi bw'ibanze mu gukora ibikoresho by'ubucukuzi bw'amabuye y'agaciro:
| Ubushobozi | Ibisobanuro |
|---|---|
| Ubucuzi Bunini | Imashini zicukura toni nyinshi (toni 8.000–12.000) zo gukora ibice by'ubwoko bwa ultra-class |
| Uburyo bwo kuvura ubushyuhe | Gukomera no gutwika amatanura hakoreshejwe mudasobwa hakoreshejwe uburyo bwa mudasobwa bugena ubushyuhe neza |
| Gukomera cyane | Uburyo bwihariye bugera ku bujyakuzimu bwa mm 8–12 kugira ngo burwanye kwangirika kw'ibicukurwa mu rwego rwo gucukura |
| Gukora imashini neza | Ibigo binini byo gucura no gutunganya CNC bifite ubushobozi bwo gukora neza kandi bifite ubushobozi bwo gukora neza mu rwego rwa micron |
| Isuzuma ry'Ubuziranenge | Laboratwari ya NDT ikorera mu rugo ifite ubushobozi bwo gupima ubukana bwa MPI, UT, n'ubushobozi bwo gupima ubukana |
5.2 Igenzura ry'Ubuziranenge bw'Ubucukuzi bw'Amabuye y'Agaciro
| Igipimo cyo kugenzura ubuziranenge | Ihame ryo gushyira mu bikorwa |
|---|---|
| Icyemezo cy'ibikoresho | Gukurikirana neza imiterere y'ibinyabutabire n'ibizamini bya mekanike |
| Isuzuma ritangiza | Isuzuma ry'uduce twa Magnetic Particles (MPI) ku bice byose by'ibumba; Isuzuma rya Ultrasonic (UT) ku bice bikomeye by'ingufu |
| Igenzura ry'ibipimo | Igenzura ry'imashini ipima amenyo (CMM) ry'imiterere y'amenyo n'aho ashyirwa |
| Isuzuma ry'ubukomere | Igenzura rya Rockwell (HRC) ku buso bwose bwavuwe n'ubushyuhe; gupima uburebure bw'isanduku |
| Igenzura ry'irangira ry'ubuso | Igenzura rya porogaramu ry'ubuso bw'amenyo buhuye n'amenyo |
| Iyubahirizwa ry'Amahame Ngenderwaho | Inzira zo gukora zigenwa na ISO 9001:2015 |
5.3 Ubumenyi bwihariye mu gucukura amabuye y'agaciro
Nk'uruganda rwihariye rukora ibikoresho byo gucukura EXC crawler chassis, CQC TRACK yihariye muri ibi bikurikira:
- Igare ryo munsi y'imodoka rinini: Ibikoresho by'imashini zicukura toni 80–120 harimo R974, R984, R994 series
- Igihe kirekire cyo gukora: Ibice by'ubucukuzi bifite amasaha 5,000–10,000 yo gukora
- Ubuhanga mu by’indwara zikomeye: Ibice byakozwe neza kugira ngo bikoreshwe mu bucukuzi bw’amabuye y’agaciro bushobora kwangirika cyane kandi bukagira ingaruka zikomeye ku bucukuzi bw’amabuye y’agaciro.
- Urusobe rw'Ibicuruzwa ku Isi: Gushakira amasoko mu buryo butaziguye ibikorwa by'ubucukuzi bw'amabuye y'agaciro ku isi hose biva mu ruganda
6. Ibice bifitanye isano n'imodoka yo munsi y'imodoka ya Liebherr R974 Series
Kugira ngo habeho kubungabunga neza ubwikorezi bw'ingufu zo munsi y'ubutaka—ni ingenzi mu bikorwa by'ubucukuzi bw'amabuye y'agaciro aho igihe cyo kuruhuka kigira ingaruka ku musaruro—iki gice kigomba gusuzumwa hamwe n'ibice byuzuzanya. CQC TRACK ikora urutonde rw'ibice by'ingufu za Liebherr R974.
| Igice | Icyitonderwa cya OEM | Imikorere |
|---|---|---|
| Guteranya Umuyoboro w'Inzira | Ingufu ya 260 mm | Umunyururu wafunzwe kandi usizwe amavuta (SLT) ufite uduce dukomeye |
| Inkweto zo mu muhanda | Ubugari bwa mm 600–800 | Ibishushanyo mbonera by'amabuye atatu (urutare), ibishushanyo mbonera bibiri (rusange), cyangwa imiterere yihariye yo gucukura amabuye |
| Umukingo w'imbere w'inzira | Bitandukanye | Ubuyobozi bw'inzira igana imbere n'imicungire y'umuvuduko |
| Imigozi yo hasi y'inzira | Bitandukanye | Uburemere bw'imashini ku mugozi wo hasi; ubusanzwe 8–9 kuri buri ruhande |
| Udupira two gutwara imodoka (Hejuru) | Bitandukanye | Shyigikira umugozi wo kugarura inzira yo hejuru |
| Isoko ryo Guhindura Inzira n'Impeshyi yo Gusubira inyuma | Bitandukanye | Guhagarika umwuka no gufata ingaruka z'amazi |
| Ibice bya nyuma bya Drive | Bitandukanye | Iteraniro rya moteri z'ingendo n'amasanduku y'ibikoresho by'imibumbe |
6.1 Ihame ryo guhuza imiyoboro ya Sprocket na Track Chain
Ku bacukuzi b’amabuye y’agaciro ba R974, umugozi n’umugozi bigomba gusimburwa nk’uburyo buhuye iyo habayeho kwangirika gukomeye. Gukoresha umugozi mushya ukoresheje umugozi washaje (cyangwa se mu buryo bunyuranye) bitera kudahuza neza kw’imigozi, bigatera:
- Kwambara Amenyo Yihuta: Uburyo bwo gushyingiranwa butari bwo bwangiza amenyo y'inka
- Kwangirika kw'ibihuru: Gucika intege mbere y'igihe kw'ibihuru by'imiyoboro y'inzira
- Kongera Kuzunguruka: Gukora nabi cyane bigabanya ibice bya nyuma bya drive
- Igihe cyo gukora cyagabanutse: 50–70% ku gihe cyo gukora mu gihe cyo munsi y'igare
7. Ikoreshwa ry'Isoko ry'Isi n'Impinduka mu Karere
Ibice bya CQC TRACK byakorewe ahantu hatandukanye mu bikorwa ku masoko akomeye ku isi. Uruhererekane rwa Liebherr R974 rukoreshwa mu bucukuzi bw'amabuye y'agaciro no mu bikorwa bikomeye by'ubwubatsi ku isi yose, hamwe n'iby'ingenzi mu karere:
| Akarere | Ibidukikije mu mikorere | Ibipimo by'ibice |
|---|---|---|
| Amerika y'Epfo | Ibirombe byo mu misozi miremire ya Andean (metero 3,000–4,500), gukata icyuma, ibikorwa by'umuringa | Imitako yo kurwanya ingese yongerewe; kwemeza imikorere yayo mu kirere cyo hejuru; sisitemu zo gufunga ziremereye |
| Afurika | Gushwanyagurika cyane kw'umucanga/granite, ubushyuhe bwinshi, ahantu hacukurwa amabuye y'agaciro kure | Amavuta akoreshwa mu bushyuhe bwinshi; igihe kirekire cyo kuyakoresha; uburyo bukomeye bwo kuyafunga |
| Uburusiya / CIS | Ubushyuhe buri munsi ya zeru (-40°C), ubukonje bukabije, ubucukuzi bw'amabuye y'agaciro bukonje | Amavuta yo mu bushyuhe buke; ibyuma byihariye bifite imbaraga zo gukomera mu bushyuhe buke |
| Uburasirazuba bwo Hagati | Gusenya umucanga, ubushyuhe bukabije (50°C+), ubucukuzi bw'amabuye y'agaciro mu butayu | Ibyuma bifunga umucanga; amenyo akomeye yo kurwanya isuri; ibikoresho bifunga bikonjesha ubushyuhe bwinshi |
| Uburayi | Ibikorwa byo gucukura amabuye, kubaka imijyi, amabwiriza agenga ibidukikije | Ubwuzuzanye bw'ibimenyetso bya CE; imiterere y'urusaku igabanuka; amavuta akoreshwa mu kwisiga ajyanye n'ibidukikije |
| Amerika ya Ruguru | Umucanga wa peteroli (Kanada), ubucukuzi bw'amabuye akomeye, ibikorwa byo gucukura amabuye | Gukurikiza amabwiriza ya ANSI/SAE; ikoranabuhanga rihambaye; ibikoresho byose byo mu gikapu cyo munsi y'imodoka bihari |
| Ositaraliya | Ubucukuzi bw'amabuye y'agaciro, gushwanyagurika cyane, ibikorwa byo kure | Sisitemu zo gufunga zikomeye; igihe kirekire cyo kwangirika; kuboneka kw'ibice by'ibikoresho byihuse |
8. Ibiranga tekiniki n'ubuhanga mu by'ubwubatsi
8.1 Gukomera mu buryo bwimbitse
Amenyo ya sprocket ya R974 akorerwa induction harding yihariye kugira ngo agere kuri ibi bikurikira:
| Igipimo | Ibisobanuro | Inyungu zo gusaba ubucukuzi bw'amabuye y'agaciro |
|---|---|---|
| Ubukomere bw'ubuso | 50–55 HRC | Ubudahangarwa budasanzwe bwo kwangirika ku mihanda y'umuhanda |
| Uburebure bw'Urubanza | mm 8–12 | Igihe kirekire cyo kwangirika mu gihe cyo gucukura ahantu hacukurwa ibintu byinshi |
| Ubushobozi bwo gukomera mu gice cy'ibanze | Gukomeza guhindagurika | Ubudahangarwa bw'ingaruka ku butaka bw'amabuye n'imitwaro y'ingufu |
| Ambara Ubuzima | Amasaha 5,000–8,000 | Kugabanuka kw'inshuro zo gusimbuza; ikiguzi cyose cyo gutunga ibintu kigabanuka; |
8.2 Imiterere y'amenyo meza
Imiterere y'amenyo ya sprocket yakozwe kugira ngo ihuze neza n'umuyoboro wa 260 mm pitch track:
- Inguni y'Umuvuduko: Yakozwe neza kugira ngo ihererekanye imbaraga za torque
- Urufatiro rw'imizi: Byagenewe kugabanya uburemere bw'imihangayiko
- Imiterere y'amenyo: Ituma inzira ijyamo n'aho isohoka bitagoranye
8.3 Uburyo bwo gushyiramo neza (Accuracy)
Uburyo bwo gukoresha sprocket-to-final-drive ni ingenzi cyane kugira ngo umuntu yizere:
- Ishusho ya Bolt: Yakozwe neza cyane kugira ngo ihuze n'ibipimo bya nyuma bya R974
- Diameter y'umupilote: Ituma habaho gushyiraho ahantu hagari kugira ngo hirindwe ko amazi asohoka
- Irangi ryo hejuru: Rigenewe kugumana imbaraga zikwiye zo gufunga
9. Kugenzura amasoko no guhuza
9.1 Intambwe zo kugenzura mbere yo kugura
- Kwemeza Modeli y'imashini: Emeza neza imiterere y'imashini (R974, R974B, R974B Litronic HD, R974C)
- Kugenzura Nimero y'Uruhererekane: Emeza Nimero y'Uruhererekane rw'Imashini n'Umwaka w'Ikorwa ryayo kugira ngo ubone uko ibice byayo bihura neza.
- Kugenzura Nimero y'Ibice bya OEM: Emeza Nimero y'Ibice bya Sprocket ukurikije inyandiko za mashini:
- 5601879 (ihuriro ry'ibanze ry'imashini)
- 5601510 (ikindi kintu cyangwa igice gito)
- 9389372 (inyongera ku yindi)
- Kugenzura aho imiyoboro y'inzira inyura: Emeza aho imiyoboro y'inzira inyura (isanzwe ya mm 260 kuri R974 series)
- Igenzura ry'Ishusho ya Bolt: Emeza ko imiterere ya bolt yo gushyiraho ihuye n'aho iherereye nyuma yo kuyishyiraho.
9.2 Imiyoboro yo Gushakisha
| Umuyoboro | Ibyiza Kuri | Ibyiza |
|---|---|---|
| Ikoranabuhanga ritaziguye (CQC TRACK – HELI) | Amasosiyete y'ubucukuzi bw'amabuye y'agaciro, ba nyir'amato manini, abakwirakwiza ibicuruzwa mpuzamahanga | Igiciro gito cyane cy'ibikoresho, inkunga itaziguye ya tekiniki, ibiciro by'ingano, amahitamo y'inganda zikora ibintu byihariye |
| Urusobe rwemewe rwo gukwirakwiza | Kugura ibikoresho by'imashini imwe, gusimbuza byihutirwa | Ibicuruzwa byo mu gace, kohereza vuba, inkunga ya tekiniki mu rurimi rw'akarere |
10. Inama ku bijyanye no kubungabunga no gukumira gutsindwa
10.1 Porogaramu ihoraho y'igenzura ry'ibikorwa by'ubucukuzi bw'amabuye y'agaciro
| Aho kugenzura | Inshuro | Ibipimo |
|---|---|---|
| Uburyo bwo kwambara amenyo | Ishusho ya buri munsi; gupima buri cyumweru | Amenyo “afite ipfundo” cyangwa atyaye agaragaza ko hakenewe gusimburwa |
| Gucika kw'amenyo | Buri cyumweru | Uduce tugaragara, cyane cyane ku muzi w'amenyo |
| Ibikoresho byo Gushyiraho | Buri cyumweru | Kugenzura torque, kurekura |
| Imiterere y'uruhererekane rw'inzira | Buri cyumweru | Kwangirika kw'ibice, uburebure bw'ikibuga |
| Ikimenyetso cya nyuma cyo gutwara | Buri munsi | Amavuta asohoka hafi y'aho igice cy'umuyoboro giherereye |
10.2 Uburyo Busanzwe bwo Kunanirwa – Porogaramu zo gucukura amabuye y'agaciro
| Uburyo bwo gutsindwa | Impamvu y'ibanze | Kwirinda |
|---|---|---|
| Kwambara Amenyo Yihuta | Umuyoboro w'inzira utari uhuye, umuvuduko utari wo, imiterere y'aho ibintu bihurira cyane | Komeza kwambara neza; genzura neza ubushyuhe buri munsi; simbura umunyururu n'agapira nk'uko bihuye. |
| Gucika kw'amenyo/Kuvunika | Ingaruka nyinshi cyane, ibitero by'amabuye, umunaniro w'ibintu | Irinde ko ibintu bihita bihinduka; genzura nyuma y'impanuka |
| Kunanirwa k'uburyo bwo gushyiraho bolt | Umuvuduko utari mwiza, gutigita kuragabanuka | Gusuzuma torque mu bihe byagenwe; koresha ibintu bifunga |
| Umunaniro wo mu cyumba | Gukurikirana ibintu byinshi, kutubahiriza umurongo | Emeza ko igitereko gishyirwa mu gice cy'imbere; genzura niba umupilote ahagaze neza |
10.3 Ibyifuzo byo gusimbuza
| Imiterere | Icyifuzo |
|---|---|
| Kunanirwa kwa Sprocket imwe | Hindura agace gato k'imodoka niba umugozi w'umuhanda ugaragaza ko nta kwangirika guhagije |
| Imyenda ya Sprocket na Chain | Simbuza sprocket na track chain nkuko bihuye |
| Gutunganya burundu imodoka zo munsi y'imodoka | Simbuza ibice byose (udupira, uturindantoki, iminyururu, imigozi) icyarimwe kugira ngo ubone igihe ntarengwa cyo gukora |
| Ibikorwa by'ubucukuzi bw'amabuye y'agaciro | Teganya gusimbuza igihe cyo gusana giteganyijwe kugira ngo ugabanye igihe cyo gukora |
11. Umwanzuro
Imashini zicukura za Liebherr R974B, R974C, na R974 ni zo zigize urwego rwo hejuru rw’ubuhanga mu Budage mu gice cy’ubucukuzi bw’amabuye y’agaciro yo mu rwego rwo hejuru. Izi mashini za toni 80–90 zikoreshwa mu bucukuzi bukomeye ku isi, aho kwizerwa no kuramba bigira ingaruka zitaziguye ku nyungu z’umusaruro.
Itsinda ry'ibiziga bya "Track Sprocket Wheel Assembly" (5601879 / 5601510 / 9389372) ni igice cy'ingenzi cyane cyohereza ingufu zirenga 360 kW ku butaka mu gihe kirwanya imitwaro ikabije, kwangirika cyane, no gukora buri gihe. Itsinda rya 260 mm, imiterere ya sprocket y'amenyo 11 ryakozwe by'umwihariko kugira ngo rikoreshwe mu bucukuzi bw'amabuye y'agaciro, risaba ikoranabuhanga ryimbitse, gukonjesha induction, no kugenzura ubuziranenge mu buryo bukomeye.
CQC TRACK (HELI) ni uruganda rw’inzobere mu gucukura ibice bya chassis bya EXC crawler, rufite ubushobozi bwo gushyira hamwe buhagaze neza, ubushobozi bwo gutunganya ubushyuhe bugera kuri mm 8–12 z’ubujyakuzimu bw’isanduku, amabwiriza akomeye yo kugenzura ubuziranenge, hamwe n’ibikorwaremezo byuzuye by’uruhererekane rw’ibicuruzwa ku isi. Ibice byacu byakozwe kugira ngo bihuze cyangwa birenge amabwiriza ya Liebherr OEM, bitanga umusaruro wizewe mu bucukuzi bw’amabuye y’agaciro bukenewe cyane ku isi—kuva mu birombe by’amabuye y’agaciro byo muri Amerika y’Epfo na Ositaraliya kugeza ku mucanga wa peteroli wo muri Amerika y’Amajyaruguru, no mu turere dukonje cyane two mu Burusiya kugeza ku bikorwa byo gucukura amabuye y’agaciro byo mu butayu muri Afurika no mu Burasirazuba bwo Hagati.
Ku bijyanye n'ibisobanuro bya tekiniki, ibibazo ku biciro, cyangwa gutanga amabwiriza y'ibice by'imodoka biri munsi y'uruhererekane rwa Liebherr R974, hamagara ishami mpuzamahanga rishinzwe ubucuruzi rya CQC TRACK kugira ngo umenyeshe nimero y'uruhererekane rw'imashini yawe n'ibisabwa byihariye.
Umwanditsi:
Ishami Mpuzamahanga ry’Ubucuruzi rya CQC – Jack
Umwuga mu gukora ibikoresho bya chassis bya EXC Crawler
Inzobere mu gushakisha ibisubizo by'imodoka zicukura munsi y'imodoka zikoresha ikoranabuhanga rya Liebherr
Uruganda rwemewe: HELI (CQC TRACK)
*Icyitonderwa: Nimero zose z'ibice n'imashini zavuzwe ni ukugira ngo bimenyekane kandi bihuzwe gusa. CQC TRACK ni uruganda rwigenga rukora ibikoresho by'inyuma y'isoko n'ibice by'ubuziranenge bya OEM. Ibirango byose by'ubucuruzi (harimo na LIEBHERR, R974, n'inyito zijyanye nabyo) biguma ari ibya ba nyirabyo.*
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