Izithupha kanye nokubambana kuvumela i-excavator ukuthi ikhethe, ibeke futhi ihlele izinto zokubhidliza kalula.Kodwa ukukhetha ithuluzi elifanele lomsebenzi wakho kuyinkimbinkimbi ngezinhlobonhlobo zezinketho.Kunezinhlobo eziningi ezahlukene kanye nokucushwa kwezithupha kanye nokubambana, ngasinye sinikeza izinzuzo ezihlukile kanye nemikhawulo.

Yenza ukukhetha okufanele futhi uzoklonyeliswa ngokwanda kokukhiqiza.Khetha okunamathiselwe okungalungile futhi ukukhiqiza kuzohlupheka kanye/noma isikhathi sokunamathisela esinamathiselwe futhi impilo iyonke izokwehla.

Ukucatshangelwa Kwezithupha Zebhakede

Inhlanganisela yebhakede/isithupha ingakwazi ukusingatha imisebenzi eminingi, futhi uma udinga ukumba ngomshini wakho, inikeza isisombululo esisebenzayo.Njengesithupha esisesandleni sakho, isithupha sebhakede le-excavator singabamba izinto ezimise ngendlela eyinqaba, bese siyagoqa sisuke endleleni ukuze kumbe okuvamile nokulayisha.

Nokho, lesi akusona isixazululo esilingana konke.Kunezitayela eziningi zesithupha emakethe namuhla, Izithupha eziningi zenzelwe ukuphatha cishe noma yini, kodwa izinhlobo ezithile zingakhiqiza kakhulu.

Isibonelo, uma imfucumfucu iyingcosana ngokwemvelo, khona-ke isithupha esinemigqa emine ehlukaniswe eduze singaba ngcono kakhulu kunezinhlamvu ezimbili eziqhelelene ngokuqhubekayo, Imfucumfucu Emikhudlwana ivumela ama-tines amancane kanye nesikhala esikhulu, okwenza opharetha abonakale kangcono.Isithupha naso sizoba lula, okunikeza umshini umthwalo omkhulu wokukhokha.

Okunye okutholakalayo yizinhlobo ezimbili ze-hydraulic kanye nemishini enamazinyo ahlukahlukene ahlangana namazinyo ebhakede.Izithupha zikagesi zivame ukugxunyekwa ngobakaki weld-on olula ngaphandle kwezikhonkwane ezikhethekile noma ama-hydraulics adingekayo.Banikeza isisombululo esingabizi kakhulu sokusetshenziswa ngezikhathi ezithile, kuyilapho izithupha ze-hydraulic zinikeza ukubambelela okuqinile, okuhle emthwalweni.

Ukuba nokuguquguquka okungeziwe nokunemba kwesithupha esisebenza ngamanzi kuzobonakala kusebenza kahle ngokuhamba kwesikhathi ngokuvumela opharetha ukubamba kalula izinto.

Kukhona ukuhwebelana phakathi kwezindleko nokukhiqiza, nokho.Izithupha ze-hydraulic zibiza kakhulu kodwa zizodlula imodeli yemishini, Ukuthengwa okuningi kuhambisana nenani lomsebenzi owenziwe ngesithupha.Uma uyisebenzisa nsuku zonke, ngincoma ukuthi uhambe nge-hydraulic.Uma kuwukusetshenziswa ngezikhathi ezithile, okomshini kungenza umqondo owengeziwe.

Izithupha zikamshini zimi endaweni eyodwa futhi ibhakede kufanele ligoqe ngokumelene nalo, Izithupha eziningi eziwumshini zinezindawo ezintathu ezilungiswe ngesandla.Isithupha se-hydraulic sinobubanzi obuningi bokunyakaza futhi sivumela opharetha ukuthi asilawule esekhebhuni.

Abanye abakhiqizi futhi banikeza izithupha ze-hydraulic zesixhumanisi eziqhubekayo, ezihlinzeka ngobubanzi obukhulu bokunyakaza, ngokuvamile kufika ku-180 °.Lokhu kuvumela isithupha ukuthi sibambe kulo lonke uhla lwebhakede.Ungakhetha futhi ubeke izinto eduze ekugcineni kwenduku.Iphinde inikeze ukulawula komthwalo ngobuningi bebanga lokunyakaza kwebhakede.Ngokuphambene, izithupha ze-no-link hydraulic zilula futhi azisindi ngebanga lokunyakaza ngokuvamile ukusuka ku-120° ukuya ku-130°.

Izitayela zokukhweza izithupha nazo zithinta ukusebenza.Izithupha zesitayela esijwayelekile, noma izithupha ze-pad mount, zinephini lazo eliyinhloko.I-baseplate ishisela othini.Isithupha sesitayela sokuphina sisebenzisa iphinikhodi yebhakede.Kudinga ubakaki omncane ukuze ushiselwe othini.Iphinikhodi ye-hydraulic pin-on iyakwazi ukugcina ubudlelwano baso nokuzungezisa ibhakede futhi iklanyelwe ukufanisa irediyasi yethiphu yebhakede nobubanzi.

Izithupha ezincikene nephini lebhakede zivumela isithupha ukuthi sijikelezise endizeni efanayo nebhakede, Izithupha ezincike epuleti elifakwe ngothi zivame ukufinyeza ubude bazo obuhlobene bufinyelele endaweni engaba yithiphu yebhakede lapho ikhishwa.Izithupha ezifakwe ngephini zivame ukubiza kakhulu.Izithupha ze-Weld-on zijwayelekile ngokwendalo futhi ziklanyelwe ukusebenza esigabeni sazo sesisindo se-excavator.

I-Nye iphakamisa ukuthi kunezinzuzo ezimbalwa zokunamathiselwe izithupha uma kuqhathaniswa nezithupha ezifakwe izinduku.Ngesithupha esifakwe uphini, amathiphu ahlangana namazinyo kungakhathaliseki ukuthi ibhakede limiphi (i-curl egcwele ukuya kokulahla ingxenye).“Uma ibhakede likhishwa, kanjalo nesithupha, okusho ukuthi aliphumeleli ngaphandle kwengalo lapho lingase lonakale noma libe sendleleni,” ephawula.Abekho abakaki be-pivot othini abangaphazamisa ezinye izinanyathiselwa.

Izithupha ezifakwe izikhonkwane ziphinde zisebenze kahle ngokubamba amaphini kanye nama-couplers asheshayo.“Isithupha sihlala emshinini ngaphandle kwebhakede,” kusho uNye.Kodwa ngaphandle kwe-coupler esheshayo, iphinikhodi eyinhloko nesithupha kufanele kukhishwe nebhakede, okusho umsebenzi owengeziwe.

Kukhona futhi izinzuzo ezimbalwa zokunamathisela izithupha.Isithupha sihlala nomshini futhi asithintwa izinguquko ezinamathiselwe.Kulula ukususa uma kungadingeki (ngaphandle kwe-baseplate nama-pivots).Kodwa amathiphu azophambana kuphela namazinyo ebhakede ngesikhathi esisodwa, ngakho ubude bezithupha bubalulekile."Uma usebenzisa i-pin grabber, isithupha sidinga ukuba side kakhulu, okwandisa amandla okusonta kubakaki."

Lapho ukhetha isithupha, kubalulekile ukufanisa irediyasi yethiphu yebhakede kanye nesikhala samazinyo.Ububanzi bubuye bucatshangelwe.

Izithupha ezibanzi zilungele ukucosha izinto ezinkulu ezifana nemfucuza kamasipala, ibhulashi, njll. Nokho, izithupha ezibanzi zikhiqiza amandla amaningi asontayo kubakaki, futhi amazinyo engeziwe alingana namandla amancane okubamba izinyo ngalinye.

Isithupha esibanzi sizonikeza ukugcinwa kwempahla eyengeziwe, ikakhulukazi uma ibhakede libanzi, Futhi, usayizi wemfucumfucu ungaba isici kanye nephrothokholi yokulayisha.Uma ibhakede ngokuyinhloko lithwele umthwalo, isithupha sisetshenziswa endimeni yokusekela.Uma umshini usebenzisa ibhakede endaweni emaphakathi noma ephumayo, isithupha manje sesithwele umthwalo omningi ukuze ububanzi bube yisici.

Ukubhidliza/Ukuhlunga Ukubambana

Okunamathiselwe kwe-grapple ngokuvamile kuzokhiqiza kakhulu ezinhlelweni zokusebenza eziningi (ukubhidliza, ukuphatha amadwala, ukuphatha izilahlwa, ukususwa komhlaba, njll.) kunesithupha nebhakede.Ukubhidliza kanye nokuphatha izinto ezibonakalayo, kuyindlela okufanele uhambe ngayo.

Ukukhiqiza kuzoba ngcono kakhulu ngokubambana kwezinhlelo zokusebenza lapho uphatha impahla efanayo ngokuphindaphindiwe futhi ungadingi ukumba ngomshini.Inamandla okubamba izinto eziningi ngephasi kunenhlanganisela yebhakede/yesithupha.

Ukubambana nakho kuvame ukusebenza kangcono ezintweni ezingajwayelekile.Ezinye izinto ezibambekayo zingaphakama kalula zicindezelwa kanzima ukuze zilingane phakathi kwebhakede nenhlanganisela yesithupha.

Ukucushwa okulula kakhulu wukugxambukela kukasonkontileka, okuhlanganisa umhlathi onganyakazi kanye nomhlathi ongaphezulu osebenza kusilinda sebhakede.Lolu hlobo lokulwa luvame ukubiza kancane futhi kunokugcinwa okuncane.

Izinkinga zokubhidliza nokuhlela zingathuthukisa kakhulu ukukhiqiza kwezinhlelo zokusebenza zokubhidliza eziyisisekelo noma zesibili.Bayakwazi ukuhambisa umthamo omkhulu wezinto ngenkathi behlunga izinto ezingasetshenziswa kabusha.

Ezimweni eziningi, umbango wokubhidliza kungaba yinketho efanelekile, izingxabano zokubhidliza zihlinzeka ngokuguquguquka okukhulu ngokunikeza isisebenzisi ikhono lokungagcini nje ngokukhetha imfucumfucu, kodwa futhi ukuyidala.Ukubambana okuncane kuyatholakala kodwa ngokuvamile akunconyelwe ukubhidlizwa.Ngokufanayo nezithupha, uma ukubhidliza kwenziwa ngenye indlela, khona-ke umsebenzi olula, ukulwa okubanzi kungase kuhambisane nezidingo zakho kangcono.

Ukuhlunga nokulayisha kungathuthukiswa kusetshenziswa izinhlobo ezihlukene zokubhekana nohlelo lokusebenza ngalunye.Ukuhlunga kudinga okokufaka kwekhasimende ukuze kutholwe ukuthi yini ezokhethwa ngenkathi udedela udoti, Lolu hlobo lokulwa luvumela u-opharetha ukuthi akhiphe okokusebenza kanye nokukhetha nokulayisha.

Ngokuya ngempahla kanye nokuthi ukungqubuzana kuyasetshenziselwa noma cha kunoma yikuphi ukubhidliza cishe kuzosho ukuthi yini esetshenziselwa ukulayisha, Iningi losonkontileka lizosebenzisa okukhona emshinini ukwenza yonke into.Uma kunikezwe ithuba, kungaba kuhle ukuba nabo bobabili emsebenzini.Umbango wokubhidliza ungaphatha umsebenzi onzima futhi uvumele ukubambana okulula/okubanzi ukuthi kungene ukuze kunakekele izinto ezincane.

Ukuqina kubalulekile lapho uphatha imfucumfucu yokubhidliza.“Izinkimbinkimbi eziningi zokuhlunga zinamasilinda angaphakathi namamotho azungezayo adinga amasekhethi amabili engeziwe e-hydraulic.Aziqinile futhi aziqinile njengoba kunzima ukubhidlizwa kwemishini,” kusho uNye.“Ukulayisha okuningi kwenziwa ngezinkinga zemishini lapho osebenza khona engakwazi ukuphihliza izinto phansi ukuze ziminyaniswe ngaphandle kokulimaza ukubambana.

Izinkinga zokudilizwa kwemishini zilula futhi azikho izingxenye ezihambayo.Izindleko zokunakekela zigcinwa zincane futhi izingxenye ezigugileyo zikhawulelwe ekuhutsheni kwezinto zokulayisha/ukukhipha.Umsebenzisi omuhle angakwazi ukuphotha, ukuphequlula, ukukhohlisa futhi ahlele izinto ngokushesha nangempumelelo ngokubambana kwemishini ngaphandle kwesidingo sezindleko kanye nekhanda elibuhlungu lokuzungeza ukuhlunga.

Uma uhlelo lokusebenza ludinga ukuphathwa okunembayo kwempahla, nokho, ukuzungezisana kungaba yinketho engcono.Inikeza ukuzungezisa okungafika ku-360°, okuvumela opharetha ukuthi abambe kunoma iyiphi i-engeli ngaphandle kokunyakazisa umshini.

Esimeni esifanele somsebenzi, umdonsiswano ozungezayo ungadlula noma yikuphi ukulwa okungaguquki.Okubi ukuthi ngama-hydraulic nama-rotator, intengo iyakhuphuka.Kala izindleko zokuqala uma uqhathanisa nenzuzo elindelekile, futhi qiniseka ukuthi uhlola ukwakheka kwe-rotator ukuze uqiniseke ukuthi ivikelwe ngokugcwele emfucumfucwini.

Isikhala sethayina siwukucatshangelwa okubalulekile kokubalulekile okufanele kuhlungwe.Ngokufanelekile, izinto ezingafuneki kufanele zidlule kalula ekulweni.Lokhu kudala izikhathi zomjikelezo ezisheshayo, ezikhiqizayo.

Kunezinhlobo eziningi zokucushwa kwetine ezitholakalayo.Ngokuvamile, uma ikhasimende lisebenza ngemfucumfucu emincane, inombolo enkulu yama-tines iyindlela okufanele ihambe ngayo.Izingxabano zokubhidliza ngokuvamile ziba nokucushwa kwezinhlamvu ezimbili ezingaphezu kwezintathu zokukhetha izinto ezinkulu.Ukubambana kwebhulashi noma imfucumfucu ngokuvamile kuwumklamo wamathambo amathathu-ngaphezulu kwamane.Lapho kuthintana kakhulu indawo lapho umdonsiswano usebenza emthwalweni, amandla okubamba azokwehla kakhulu.

Uhlobo lwento ephathwayo izoba nomthelela omkhulu ekucushweni kwetine ezifanele kakhulu.Imishayo yensimbi esindayo namabhulokhi kubiza ukucushwa kwamathayi amabili ngaphezulu kwamathathu.Ukubhidlizwa kwenhloso evamile kudinga ukucushwa kwezinhlamvu ezintathu-ngaphezulu kwezine.Ibhulashi, imfucuza kamasipala kanye nezinto ezinkulu zibiza amagama amane kuya kwayisihlanu.Ukukhetha ukunemba kubiza i-brace yokuzikhethela ye-hydraulic kune-brace evamile eqinile.

Funa iseluleko mayelana nokuhlukaniswa kweminwe ngokusekelwe ezintweni oziphethe.I-Bonovo ihlinzeke ngezingqinamba zazo zonke izinhlobo zezinto.Sinekhono lokudala izikhala zama-tine ngokwezifiso ezivumela imfucumfucu yosayizi othize ukuba iwe ngenkathi igcina okudingekayo.Lezi zikhala ze-tine nazo zingahlukaniswa ukuze kugcinwe okuningi ngangokunokwenzeka.

Kukhona futhi imiklamo ye-plate shell kanye nezimbambo zegobolondo ezitholakalayo.Amagobolondo e-plate asetshenziswa kakhulu ezimbonini zemfucuza uma kuqhathaniswa nenguqulo yegobolondo lezimbambo, evamise ukunamathela ezintweni ezimbanjeni.Igobolondo lepuleti lihlala lihlanzekile futhi lihlala lisebenza isikhathi eside.Nokho, ukujula kwezimbambo enguqulweni yezimbambo kunikeza amandla amagobolondo.Idizayini enezimbambo futhi ivumela ukwanda kokubonakala nokuhlolwa kwezinto.

Quick Couplers Impact Choice

Izinkinga ezithile zokubhidliza zingasebenza noma ngaphandle kwe-coupler esheshayo.(Izingxabano eziqondile zokuphina ngokuvamile azisebenzi kahle kuma-couplers.) Uma uhlose ukusebenzisa i-coupler esheshayo ngokuzayo, kungcono ukuyithenga ngokulwa, njengoba ukulwa kufanele kumiswe efekthri ukuze kusebenze nabashadikazi. .Kubiza kakhulu ukulungisa kabusha izinkinga ngokuhamba kwesikhathi.

Izingxabano ezifakwe ngokushesha ku-coupler ziwukuyekethisa, Zingathambekela 'ekwenzeni kabili,' kwenze kube inselele kakhudlwana ku-opharetha ukuthi akwazi.Amandla aphansi ngenxa yezikhungo zephini kanye nobude obengeziwe.I-Direct pin-on grapples inikeza inketho elula nesebenzayo yokukhweza.Asikho isenzo esiphindwe kabili futhi amandla okuphuma komshini ayanda ngenxa yokwenyuka kwebanga lesikhungo sephini.

Izimbangi ezidizayinelwe i-coupler-mounted ziyatholakala.“I-Kenco ihlinzeka ngokubambana okufakwe i-coupler egcina i-geometry efanayo nenguqulo yokuphina.Ama-halves amabili alokhu kubambana axhunywe ngezikhonkwane ezimbili ezimfushane, ezigcinwe emgqeni oqondile wephinikhodi yomshini.Lokhu kukunikeza ukuzungezisa okufanele ngaphandle kokudela ukusetshenziswa kwe-coupler.