Iintlobo ezi-7 zeMigca
Iindidi zeembayi nganye ineempawu zayo kunye nokusetyenziswa kwayo:
IiCrawler Excavators: Ezi zikwabizwa ngokuba zii-standard excavators, ezi zihlala zisetyenziselwa imisebenzi emininzi yokumba. Zixhotyiswe ngee-tracks endaweni yamavili, nto leyo ebanika uzinzo oluhle kunye nokulinganisela kwiindawo ezahlukeneyo. Ngenxa ye-tracks, zilungele ukusebenza kumhlaba ongalinganiyo okanye othambileyo, njengodaka okanye umhlaba onesihlabathi. Zihlala zisetyenziselwa ukumba, ukumba imisele, ukuhambisa umhlaba, kunye nokuphakamisa izinto ezinzima.
Ii-Wheel Excavators: Xa kuthelekiswa nee-crawler excavators, ii-wheel excavators zinokuhambahamba okungcono kwaye zifanelekile kwiindawo eziqinileyo nakwiindawo zasezidolophini. Zingahamba ngokukhawuleza ezindleleni, nto leyo ezenza zilungele iimeko apho indawo yokusebenza itshintsha rhoqo.
IiDragline Excavators: Olu hlobo lwe-excavators ludla ngokusetyenziselwa imisebenzi emikhulu yokwemba, efana nokumba umphezulu kunye nokumba imingxunya enzulu. IiDragline excavators zinebhakethi enkulu exhonywe ngeentambo kwaye isetyenziselwa "ukurhuqa" izinto. Zilungele ngokukodwa ukumba umgama omde kunye nokuhambisa umthamo omkhulu wezinto.
IiSuction Excavators: Ezi zikwabizwa ngokuba zii-vacuum excavators, ezi zisebenzisa i-high-pressure suction ukususa ubumdaka kunye nomhlaba emhlabeni. Zihlala zisetyenziselwa ukucoca umhlaba xa kubekwa izinto ezisetyenziswa phantsi komhlaba ukuze kuthintelwe ukonakalisa iziseko ezikhoyo.
Ii-Skid Steer Excavators: Ezi zixhobo zokumba ezincinci zinokuguquguquka kakhulu kwaye zinokusebenza kwiindawo ezixineneyo. Uyilo lwazo luvumela utshintsho olukhawulezileyo lokuncamathisela, njengeebhakethi, iihamile, imitshayelo, njl.njl., ezifanelekileyo kwimisebenzi eyahlukeneyo efana nokudiliza, ukuxuba umhlaba, kunye nokucoca.
Ii-Long Reach Excavators: Zinengalo eyoluliweyo kunye nebhakethi, zifanelekile kwiindawo apho izixhobo zokumba eziqhelekileyo zingenakukwazi ukufikelela kuzo. Zisetyenziswa kakhulu ekudilizeni izakhiwo, ekucoceni imijelo yamanzi, nakwezinye iimeko ezifuna ukusebenza umgama omde.
IiMini Excavators: IiMini excavators zincinci ngobukhulu kwaye zifanelekile kakhulu ukusebenza kwiindawo ezixineneyo, ezifana neendawo zasezidolophini okanye kwiindawo ezimxinwa. Nangona zincinci xa zithelekiswa neemini excavators ezinkulu, zihlala zinamandla kwaye zisebenza kakuhle kwaye zihlala zisetyenziselwa iiprojekthi zokumba ezincinci kunye nomsebenzi wokulungisa igadi.
Olu hlobo lwezixhobo zokumba zenzelwe ngokweemfuno zomsebenzi othile kwaye zidlala indima ebalulekileyo ukusuka kwiiprojekthi zegadi ezincinci ukuya kwiiprojekthi ezinkulu zokwakha.
1. Abembi beeCrawler
Ngokungafaniyo nezinye ii-excavator ezinkulu ezihamba ngamavili, ii-crawlers zisebenza kwiindlela ezimbini ezinkulu ezingapheliyo kwaye zilungele kakhulu imisebenzi yokwemba kunye nemisebenzi yokwakha enzima. Ezi zikwaziwa ngokuba zii-compact excavator, ezi excavator zisebenzisa iindlela zamandla e-hydraulic ukuphakamisa inkunkuma enzima kunye nomhlaba.
Inkqubo yabo yamavili etsheyini ibenza bakwazi ukutyibilika behle baze banyuke iinduli ngaphandle komngcipheko omncinci, nto leyo eyenza ukuba bafanelekele ukwahlula iindawo ezineenduli kunye nokulungisa umhlaba ongalinganiyo. Nangona becotha kunezinye ii-excavators, ii-crawlers zibonelela ngokulinganisela okukhulu, ukuguquguquka kunye nokuzinza ngokubanzi.
Iingenelo:Nika ibhalansi kunye nozinzo olukhulu kwindawo engalinganiyo
Iingxaki:Icotha kunezinye iingcango zokumba
2. Ii-Wheeld Wingers
Ii-excavator ezinamavili zifana ngobukhulu nangembonakalo ye-crawlers kodwa zisebenza ngamavili endaweni yee-trails. Ukutshintsha ii-trails ngamavili kwenza kube lula kwaye kube lula ukuzisebenzisa kwi-concrete, asphalt nakwezinye iindawo ezithe tyaba ngelixa zinika amandla afanayo.
Ngenxa yokuba amavili anika uzinzo oluncinci kumhlaba ongalinganiyo kuneendlela, ii-excavator ezinamavili zihlala zisetyenziselwa umsebenzi wendlela kunye neeprojekthi zasezidolophini. Nangona kunjalo, abaqhubi banokongeza ii-outriggers ukwandisa uzinzo xa betshintsha phakathi kwe-asphalt okanye ikhonkrithi kunye nomphezulu ongalinganiyo.
Iingenelo:Kulula kwaye kulula ukuyisebenzisa kwiindawo ezithe tyaba
Iingxaki:Zingasebenzi kakuhle kwiindawo ezingalinganiyo
3. IiDragline Piecavators
I-dragline excavator yi-excavator enkulu esebenza ngenkqubo eyahlukileyo. Ezi zixhobo zisebenzisa inkqubo yentambo yokuphakamisa enamathela kwibhakethi nge-hoist coupler. Elinye icala lebhakethi linamathele kwi-dragline ebaleka ukusuka kwibhakethi ukuya kwikhabhathi. Intambo yokuphakamisa iyayiphakamisa kwaye yehlise ibhakethi ngelixa i-dragline itsala ibhakethi iye kumqhubi.
Ngenxa yobunzima bazo, iidraglines zihlala zihlanganiswa kwindawo. Inkqubo eyahlukileyo yolu hlobo lwe-excavator isetyenziswa kakhulu kwiiprojekthi ezinkulu zobunjineli bokwakha ezifana ne-canal dreading.
Iingenelo:Inkqubo yedragline ifanelekile kakhulu ekumbeni phantsi kwamanzi kunye nokugrumba imijelo
Iingxaki:Ubunzima nobukhulu benza kube nzima kwimisebenzi emincinci
4. Ii-Suction Excavators
Ikwaziwa ngokuba zii-vacuum excavator, ii-suction excavators zinombhobho wokufunxa okwaziyo ukunika amandla afikelela kwi-400 horsepower. I-excavator iqala ikhuphe i-water jet ukuze ikhulule umhlaba.
Lo mbhobho, onamazinyo abukhali emaphethelweni, emva koko udala i-vacuum ethwala umhlaba kunye nenkunkuma ukuya kuthi ga kwiikhilomitha ezingama-200 ngeyure.
Isixhobo sokufunxa sifanelekile ukusetyenziswa phantsi komhlaba, kuba sinokunciphisa amathuba omonakalo ngaphezulu kwama-50 ekhulwini.
Iingenelo:Ukuchaneka okongeziweyo kunciphisa umonakalo ngexesha lemisebenzi ebuthathaka
Iingxaki:Imibhobho yokufunxa emxinwa ayisebenzi kwizicelo ezinkulu
5. Izinto zokumba iiSkid Steer
Ngokungafaniyo nee-excavator eziqhelekileyo, ii-skid steers zine-boom kunye neebhakethi ezijonge kude nomqhubi. Olu lwalathiso luvumela ukuba izincamathiselo zifikelele phezu kwekhabhathi endaweni yokuyijikeleza, nto leyo eyenza ezi excavator zibe luncedo kwiindawo ezimxinwa kwaye zijikajika nzima.
Zihlala zisetyenziselwa ukumba amachibi okubhukuda, ukucoca indawo, imisebenzi yokuhlala kunye nokususa ubumdaka, apho indawo incinci khona kwaye izinto zisasazeke kude.
Iingenelo:Kulula ukuyisebenzisa kwiindawo ezixineneyo nezincinci
Iingxaki:Musa ukusebenza kakuhle kwiindawo ezingalinganiyo okanye ezityibilikayo
6. Ii-Long Reach Oovimba Beemba
Njengoko igama layo lisitsho, i-excavator efikelela ixesha elide ineengalo ezinde kunye nee-boom. Uyilo luvumela ukusebenza ngcono kwiindawo ezinzima ukufikelela kuzo. Ingalo eyoluliweyo ye-excavator inokufikelela ngaphezulu kweenyawo ezili-100 ngokuthe tye.
Ezi zixhobo zokumba zisetyenziswa kakuhle kwiiprojekthi zokudiliza ezifana nokudiliza nokwaphula iindonga phezu kwamanzi. Izincamathiselo ezahlukeneyo zinganamatheliswa engalweni ukuze kwenziwe imisebenzi eyongezelelweyo efana nokucheba, ukutyumza nokusika.
Iingenelo:I-boom ende ifanelekile kwiindawo ezikude ukufikelela kuzo kunye neeprojekthi zokudiliza
Iingxaki:Kunzima ukuyisebenzisa kwiindawo ezixineneyo
7. IiMini Arcavators
Kwiminyaka yakutshanje, abakhi abaninzi basebenzisa ii-mini excavators, uhlobo oluncinci nolukhaphukhaphu lwe-standard excavator ekwaziyo ukunciphisa umonakalo emhlabeni nokungena kwiindawo ezixineneyo nezixineneyo ezifana neendawo zokupaka iimoto kunye neendawo zangaphakathi. Ezaziwa ngokuba zii-compact excavators, ii-mini excavators zihlala zisebenzisa i-tail-swing encitshisiweyo okanye i-zero tail-swing ukuze zijikeleze ngokugoba okuqinileyo kwaye ziphephe ukudibana nayo nayiphi na imiqobo.
