Esi sikhokelo sinika inkcazo eneenkcukacha Iikhreyini zeelori zaseMelika, ezigubungela iindidi zazo, izicelo, iimpawu eziphambili, kunye nokuqwalaselwa kokukhethwa nokusebenza. Siphonononga uluhlu olwahlukeneyo olukhoyo, ukusuka kwiimodeli zomthamo omncinci wemisebenzi ekhethekileyo ukuya koomatshini abanzima kwiiprojekthi ezinkulu. Funda malunga neeprothokholi zokhuseleko, iimfuno zolondolozo, kunye nenkqubela phambili yetekhnoloji yamva nje kwesi siqwenga sibalulekileyo sesixhobo sokwakha.
Iikhreyini zeelori zaseMelika kudidi lwemihlaba erhabaxa ziyilelwe ukulawuleka kumhlaba ongalinganiyo. Ezi cranes ngokwesiqhelo zincinci kunoogxa bazo bomhlaba wonke kodwa zibonelela ngoguquguquko olubalaseleyo lweendawo zemisebenzi ezinofikelelo olulinganiselweyo okanye iimeko zomhlaba ezicela umngeni. Zihlala zisetyenziselwa ukwakhiwa, iiprojekthi zeziseko zophuhliso, kunye nomsebenzi oluncedo. Abavelisi abaninzi banikezela ngeemodeli ezahlukeneyo ezinezakhono ezahlukeneyo zokuphakamisa kunye nobude be-boom ukuze zihambelane neemfuno ezahlukeneyo.
Umhlaba wonke Iikhreyini zeelori zaseMelika ukudibanisa ukushukuma kwetshisi yeloli kunye nesakhono sokuphakamisa i-crane. Aba matshini bagqwesa kwimigangatho yomibini egangathiweyo nengagangathwanga, nto leyo ebenza bafaneleke kuluhlu olubanzi lolwakhiwo kunye nosetyenziso lwemizi-mveliso. Iimpawu zabo eziphambili, ezibandakanya iinkqubo eziphucukileyo ze-outrigger kunye nolawulo oluphezulu lozinzo, lunegalelo ekusebenzeni okukhuselekileyo nokusebenzayo, nakwiimeko ezinzima. Abavelisi abaphawulekayo baquka iGrove, iManitowoc, kunye neTerex, nganye inika uluhlu lweemodeli kunye neenkcukacha.
Ngaphandle kwemihlaba erhabaxa kunye neemodeli zomhlaba wonke, imarike ye Iikhreyini zeelori zaseMelika ikwabandakanya iintlobo ezikhethekileyo ezilungiselelwe usetyenziso oluthile. Ezi zinokubandakanya iikhreyini ezixhotyiswe ngokuthe ngqo kwimisebenzi ekhethekileyo okanye iikhreyini eziyilelwe ukusebenza kwiindawo ezivaliweyo. Ukuphanda iinkcukacha kunye nobuchule beemodeli ezahlukeneyo kubalulekile ekukhetheni icrane efanelekileyo yeprojekthi yakho.
Ukukhetha okulungileyo I-crane yelori yaseMelika ibandakanya ukuqwalaselwa kwezinto ezahlukeneyo, kubandakanywa umthamo wokuphakamisa, ubude be-boom, ukulungelelaniswa kwe-outrigger, kunye nokuhamba ngokubanzi. Abavelisi banikezela ngeenkcukacha ezicacileyo zomzekelo ngamnye, kubandakanywa iitshathi zomthwalo ezichaza imithwalo ekhuselekileyo yokusebenza yokulungelelaniswa kwe-boom kunye ne-radii. Soloko ubhekisa kwiinkcukacha zomenzi phambi kokuba usebenze ukuqinisekisa izenzo ezikhuselekileyo nezithobelayo.
Inkqubo yokhetho lwe I-crane yelori yaseMelika kufuna uqwalaselo olucokisekileyo lweemfuno zakho ezithile. Imiba efana neemeko zendawo yomsebenzi, umthamo ofunekayo wokuphakamisa, kunye nohlobo lwemisebenzi ekufuneka yenziwe zonke zinefuthe kukhetho. Ukubonisana nabaqhubi be-crane abanamava kunye neengcali kunokubonelela ngengqiqo ebalulekileyo ngexesha lale nkqubo. Khumbula ukulinganisa iindleko zokugcinwa kunye nokufumaneka kweendawo kunye nenkxaso yenkonzo.
Ukhuseleko lubaluleke kakhulu xa usebenza nayiphi na I-crane yelori yaseMelika. Ukuhlolwa rhoqo, uqeqesho lwabaqhubi, kunye nokuthotyelwa kwayo yonke imimiselo yokhuseleko kubalulekile. Ukugcinwa okufanelekileyo, kubandakanywa ukuthambisa rhoqo, ukuhlolwa kwamalungu, kunye nokulungiswa ngokukhawuleza kwawo nawuphi na umonakalo, kubalulekile ekuqinisekiseni ubude obude kunye nokusebenza ngokukhuselekileyo kwekhreyini yakho. Ukungaphumeleli ukugcina i-crane ngokufanelekileyo kunokukhokelela ekusebenzeni kakubi kunye neemeko ezinokuba yingozi.
Ukuba ujonge ukuthenga entsha okanye esetyenzisiweyo I-crane yelori yaseMelika, khangela abathengisi abathembekileyo kunye neemarike ze-intanethi. Thelekisa amaxabiso, iinkcukacha, kunye nemeko iyonke yeekhreyini phambi kokuba uthenge. Qinisekisa ukwenza uhlolo olucokisekileyo lwaso nasiphi na isixhobo esisetyenzisiweyo ngaphambi kokuba uthenge. Kukhetho olubanzi lweelori ezikumgangatho ophezulu kunye nezixhobo ezinxulumeneyo, cinga ngokundwendwela I-Hitruckmall.
| Umenzi | Iimodeli eziphawulekayo | Ezona mpawu |
|---|---|---|
| Grove | GMK series, TMS series | Uluhlu olubanzi lwamakhono, ubugcisa obutsha |
| Manitowoc | Grove, iCrane yeSizwe | Udumo olunamandla, uluhlu oluhlukeneyo lwemodeli |
| Terex | Iimodeli ezahlukeneyo kwiimpawu ezahlukeneyo | Ukusebenza okuthembekileyo, ukwakhiwa okuqinileyo |
Ukuziphendulela: Olu lwazi lwenzelwe isikhokelo ngokubanzi kuphela kwaye akufuneki kuthathelwe ingqalelo njengengcebiso yobungcali. Soloko udibana neengcali eziqeqeshiweyo ukuze ufumane isikhokelo esithile ekukhetheni, ekusebenzeni nasekugcineni Iikhreyini zeelori zaseMelika.
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