Nazi izinto ezintathu eziphambili zebolter enetorque ephezulu kunye nengxolo ephantsi:
Ubuchule obuphezulu beTorque: Ibholidi yenzelwe ukuhambisa umgangatho ophezulu wetorque, eyenza ukuba iqhube ngokufanelekileyo iibholithi kulwakhiwo oluqinileyo. Eli nqaku liqinisekisa ukukhawuleza kunye nokuthenjwa kwebholithi, nakwizinto ezinzima kunye nezixhathisayo, ukuphucula imveliso kwimisebenzi yemigodi kunye nokwakhiwa.
Itekhnoloji yokuNcitshiswa kwengxolo: Ibholidi ibandakanya iindlela eziphambili zokunciphisa ingxolo, njengezixhobo zokuthintela isandi okanye iimotor eziyilwe ngokukhethekileyo kunye neegiya, ukunciphisa ingxolo eyenziwa ngexesha lokubhawulwa. Olu phawu lubaluleke ngakumbi kwiindawo zemigodi ephantsi komhlaba apho ukunciphisa ukuvezwa kwengxolo kubalulekile kwimpilo nokhuseleko lwabasebenzi.
Ulwakhiwo oluQinisekayo noluQiqisileyo: Ibholidi yakhiwe ngezinto ezikumgangatho ophezulu, ezikwaziyo ukumelana neemeko ezinzima zokusebenza kwemigodi okanye itonela. Uyilo lwayo lubandakanya izinto eziqinisiweyo ezixhathisayo ukunxiba kunye nokukrazula, ukuqinisekisa ukusebenza okuhlala ixesha elide kwiindawo ezinzima.
Ezi mpawu ziyadibana ukwenza ibholtha isebenze kakuhle, ikhuseleke, kwaye ikhululeke ukuba isetyenziswe kwiindawo ezahlukeneyo ezibangwayo.
UkuBolting kophahla lwaseMgodini ongaphantsi komhlaba: Ibholithi isetyenziselwa ukukhusela iibholithi zamatye kuphahla lwemigodi engaphantsi komhlaba, ibonelela ngenkxaso yesakhiwo esiyimfuneko ngelixa kuncitshiswa amanqanaba engxolo ukunciphisa ukuchanabeka kwabasebenzi kumanqanaba aphezulu esandi, okubalulekileyo ekuphuculeni ukhuseleko kunye nentuthuzelo kwiindawo ezivalelekileyo.
I-Tunneling kunye nokwakhiwa kwe-Shaft: Kulwakhiwo lwe-tunnel, apho ukulawulwa kwengxolo kubaluleke kakhulu, i-torque ephezulu, i-bolter ye-low-noise bolter iqinisekisa ukuba iibholiti zifakwe ngokuchanekileyo kunye nokusebenza kakuhle, ukuzinzisa iindonga ze-tunnel ngelixa ugcina umgangatho wengxolo ubuncinci, ukunciphisa ukuphazamiseka kubasebenzi kunye neendawo ezikufutshane.
Uzinziso lwe-Slope kwiMigodi ye-Open-Pit: Ibholithi ingasetyenziselwa ukufakela iibholithi zamatye kwiindawo eziphakamileyo okanye iindawo zokwemba ukuthintela ukuwa kwamatye kunye nokudilika komhlaba. I-torque ephezulu ivumela i-bolter ukuba ingene kwiindlela eziqinileyo zamatye, ngelixa ingxolo ephantsi inceda ukunciphisa ungcoliseko lwengxolo kwiindawo ezibuthathaka okanye zokuhlala ezikufutshane neziza zemigodi.
Ezi zicelo zigxininisa ukhuseleko, ukuchaneka, kunye nokunciphisa ukubonakaliswa kwengxolo kubasebenzi.