ukuthengiselwa kwezinkambo zokuphatha izibhambo
Umshini wokumba ongathengiswayo umelela umshini wokwakha onamandla owenzelwe imisebenzi esebenza kahle yokuhambisa umhlaba ezinhlotsheni ezahlukahlukene zezimboni. Le mishini enamandla engaphansi kwamanzi inendawo yokuhamba ejikelezayo efakwe emzileni noma emasondweni, ifakwe i-boom, ingalo, nebhakede elenza kube lula ukugaya, ukuphakamisa nokusingatha izinto ngokunembile. Umshini wokumba ongathengiswa kakhulu uyingxenye ebalulekile yemishini esindayo yezinkampani zokwakha, osonkontileka kanye namabhizinisi aqasha imishini afuna ukusebenza okuthembekile ngamanani ancintisanayo. Izinhlobo zanamuhla zemishini yokumba eningi zinamasistimu athuthukile e-hydraulic anikeza amandla okugaya aphawulekayo kuyilapho kugcinwa izindinganiso zokusebenzisa kahle uphethiloli. Ikhabethe lomqhubi linamadivayisi okulawula ukusebenza kahle, izinhlelo zokulawula isimo sezulu, nezici zokubonakala okuthuthukisiwe ezithuthukisa umkhiqizo phakathi nemihlangano yokusebenza ende. Le mishini ngokuvamile isukela emishini emincane yokumba enesisindo esingaphansi kwamathani angu-10 kuya kumamodeli amakhulu angaphezu kwamathani angu-80, evumela amakhasimende ukuba akhethe imishini efanelekile ngokusekelwe ezidingweni ezithile zephrojekthi. Imakethe yezimbiwa ezithengisa ngobuningi inikeza izinketho ezahlukahlukene zokuxhuma kufaka phakathi izando zamanzi, izibambo, ama-auger namabhakede akhethekile akhulisa ukusebenziseka kahle kokusebenza. Ukuhlanganiswa kobuchwepheshe be-GPS kwenza umsebenzi wokuhlukanisa nokuvubukula uqonde, kuyilapho izinhlelo ze-telematics zinikeza amandla okuqapha imishini ngesikhathi sangempela. Izinjini zokumba ezinkulu zihlangabezana namazinga aqinile okukhishwa kwegesi ngenkathi zinikeza amandla ahambisanayo ngaphansi kwezimo zomthwalo ezihlukile. Uhlelo lwe-undercarriage lunama-track aqinile noma amathayi enjoloba aklanyelwe ukuhamba ezindaweni ezinzima ngenkathi kunciphisa ingcindezi yomhlabathi nomonakalo wendawo. Ukufinyeleleka kokugcinwa kusalokhu kuyinto ebalulekile ekwakhiweni kwemishini yokumba, enezindawo zokugcinwa kwezinto ezifinyeleleka kalula ezinciphisa isikhathi sokuphumula nezindleko zokusebenza. Le mishini iyasebenza kakhulu ekulungiseleleni indawo, ekumbeni izisekelo, ekufakeni izinto, ekudilizeni, ekuphatheni izinto, nasekwakheni indawo. Imodeli yokuthenga imishini yokumba ngobuningi inikeza ukonga okukhulu kwezindleko uma kuqhathaniswa nokuthengwa kwemishini ngayinye, okwenza kube inketho ekhangayo kumabhizinisi akhulisa amandla emikhumbi yawo noma angene ezingxenyeni ezintsha zemakethe.
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