Ngokwakhela phezu kwesi siseko sokusebenza, ubunjineli be-S250 bujongana ngokuthe ngqo nemingeni eqhubekayo kwimisebenzi ethe tyaba kakhulu. Eyona nto iphambili kuyo kukubalasela kukwinkqubo yokufunxa amanzi ye-hydraulic echasene ngokusebenzayo nee-harmonics eziqhekezayo eziqhelekileyo zokubhola okunempembelelo ephezulu. Apho ii-drill zesiqhelo zithumela ukutshayiswa okuphazamisayo nge-boom ukuya kwi-rock mass ejikelezileyo, i-S250 igcina uxinzelelo oluzinzileyo. La "mandla athuleyo" enza okungaphezulu kokukhusela nje oomatshini ekugugeni; athintela ukuqhekeka okuncinci kobuso bebhentshi ngexesha lenkqubo yokubhola ngokwayo. Ngokugcina amandla angaphakathi elitye, i-S250 iqinisekisa ukuba ukuqhuma okulandelayo kuyaphula izinto kumgca ocwangcisiweyo wokuqhekeka kwangaphambili, okubangela udonga lokugqibela olungacocekanga kuphela kodwa oluphezulu ngokwesakhiwo.

Abaqhubi abakwimigca engaphambili baxela umahluko obonakalayo kwimveliso yemihla ngemihla. Indlela yokulungisa i-engile eqondakalayo, inkqubo edibeneyo evaliweyo esebenza ngomzamo omncinci, ivumela ukuphinda kubekwe ngokukhawuleza phakathi kwemingxunya ngaphandle kokulahlekelwa ngokuchanekileyo. Oku kubaluleke kakhulu xa uhamba kwiinguqu ezintsonkothileyo zejoloji okanye usebenzisa iindlela ezicwangcisiweyo zokuqhuba i-blast vectoring efanelekileyo. Abasebenzi banokugqiba iipateni zokubhola zonke ngotshintsho olunye olwalufuna ixesha elongezelelweyo ngaphambili okanye usuku lwesibini, umphumo othe ngqo wexesha lokuseta elinciphileyo kunye nesantya sokungena esingapheliyo kwe-drill. I-motor yayo enamandla ye-hydraulic inika i-torque engaguqukiyo nakwii-granite ezirhabaxa ezinzima, isusa ukungazinzi rhoqo okubangela ukuba izixhobo ezincinci zingasebenzi kakuhle kwaye kugcine iiprojekthi zikwixesha elifanelekileyo.

Nangona kunjalo, ubungqina obupheleleyo bulinganiswa emva kokuqhuma. Xa uthuli luthe tyaba, abaphathi beeprojekthi kunye neenjineli ze-geotechnical bajonga ibhentshi eneprofayili yejometri ekufutshane nencwadi yesifundo. Ukulungelelaniswa kwemingxunya ngokuchanekileyo kunye nobunzulu obufezekisiweyo yi-S250 kuthetha ukukhululwa kwamandla okulawulwayo nokusebenzayo kwiziqhushumbisi. Ukuqhekeka okugqithisileyo—ukudilika kwelitye okubiza kakhulu nokuyingozi ngaphaya komda ofunekayo—kuncitshiswa kakhulu. Oku kuchaneka kunciphisa imfuneko yokwandiswa kwelitye lesibini kunye namanyathelo okuzinzisa ithambeka elibizayo njengokubethelwa kwezipikili zomhlaba okanye i-shotcrete, okukhokelela ekongeni okukhulu kwexesha elide. Ngaphezu koko, ibhentshi ezinzileyo ephumayo ibonelela ngeqonga lokusebenza elikhuselekileyo nelibanzi kwisigaba esilandelayo sokwakha, nokuba kukubeka phantsi umphezulu wendlela okanye ukufaka iinkqubo zokuhambisa amanzi kunye nokuqinisa.

Ngokwenyani, i-S250 ichaze ngokutsha indima yayo ukusuka kwisixhobo esilula sokugrumba ukuya kwinxalenye ebalulekileyo yolawulo lwethambeka elicwangcisiweyo. Likhonkco lokuqala kuluhlu lwemisebenzi olumisela ukhuseleko lokugqibela, ukuqina, kunye nokuphila ngokwezoqoqosho kwendlela enkulu. Ngokuqinisekisa ukuchaneka kwasekuqaleni, inika amandla amaqela obunjineli ukuba akhe amathambeka alungiselelwe ukuhlala ixesha elide, ekhusela zombini iziseko zophuhliso kunye nobomi babantu abahamba kuyo amashumi eminyaka ezayo.