Imisebenzi yezimayini igxila kakhulu ekusimameni, kanyeI-YT29A umoya i-rock drillisekela lowo mgomo. Uhlelo lwayo lomoya olusebenza kahle lunciphisa umthwalo we-compressor, lusika kokubiliukusetshenziswa kukaphethiloli kanye nokukhishwa kwegesi.

Amandla okushaya aphezulu alo mshini wokubhoboza aqinisekisa ukungena okusheshayo, okusho isikhathi esincane namandla asetshenziswa emgodini ngamunye. Ngezikhawu ezinde zesevisi kanye nokuqina okuphezulu, i-YT29A inikeza indlela enobungani nemvelo eya emisebenzini yesimanje, ekhiqiza kakhulu.

Imboni yezimayini yomhlaba wonke ingaphansi kwengcindezi enkulu yokuvumelanisa indima yayo ebalulekile emnothweni kanye nomphumela wayo wezemvelo. Kulesi simo, ukusungula imishini akugcini nje ngamandla kodwa kusebenza ngokuhlakanipha. I-YT29A imele igxathu elikhulu kulokhu, ngokuyisisekelo ichaza kabusha ukusebenza kahle kokubhoboza ngomoya. Ngokwenza ngcono ukusetshenziswa komoya, ukubhoboza kudala umphumela wokuqhekeka kwezinzuzo zokuzinza. Umthwalo we-compressor oncishisiwe uhumusha ngokuqondile ekusetshenzisweni okuphansi kwedizili emisebenzini engaphandle kwegridi noma ukwehla kokudonsa kukagesi ezindaweni ezixhunywe kugridi. Lokhu kunciphisa izindleko zokusebenza futhi kunciphisa kakhulu ukukhishwa kwekhabhoni kanye nezinto ezihambisana nemisebenzi yokumba.

Ngaphezu kwalokho, ubunjiniyela be-YT29A bugxile ekusebenzeni kahle komjikelezo wokuphila. Ukuqina kwayo okuphezulu kanye nezikhawu zesevisi ezinde kusho ukushintshwa okuncane kanye nokugcinwa okuncane njalo. Lokhu kunciphisa isikhathi sokungasebenzi kwemishini, kukhulisa umkhiqizo wendawo yonke, kuyilapho kunciphisa nokugeleza kwemfucuza yezingxenye ezigugile nezinto ezisetshenziswayo. Inzuzo "yesikhathi esincane ngomgodi ngamunye" iyisilinganiso esibalulekile; isivinini sokubhoboza esisheshayo sisho ukuthi umshini owodwa ungafeza okuningi ngokushintshana, okungenzeka kunciphise inani lokubhoboza okudingekayo endaweni futhi kugxiliswe kakhulu futhi kuncishiswe indawo yokusebenza.

Abahlaziyi bezimboni babona amathuluzi anjenge-YT29A njengabalulekile ekusaseni lokukhishwa kwezinsizakusebenza okunomthwalo wemfanelo. "Ukuzinza kwangempela kwezezimayini kutholakala ngezinzuzo eziqongelelekayo," kusho umbiko wamuva wemboni. "Lapho ucezu olulodwa lwemishini efana ne-rock drill lunganciphisa ukusetshenziswa kukaphethiloli ngokusobala, lunciphise ukukhishwa kwegesi, futhi luthuthukise umkhiqizo ngasikhathi sinye, lubeka indinganiso entsha. Kufakazela ukuthi ukuphathwa kwemvelo kanye nokusebenza kahle akuhlangani, kodwa empeleni, kuyimigomo yokusebenzisana." Njengoba imithethonqubo iqina futhi okulindelwe ngababambiqhaza kuguquka, ukwamukelwa kobuchwepheshe obunjalo obusebenzisa amandla kahle kushintsha ngokushesha kusuka enzuzweni yamasu kuya esidingweni sokusebenza.