Sehlahisoa / Moralo oa Indasteri

Lihlahisoa tsa rona li kenyelletsa hamore ea DTH, likotoana tsa DTH, RC hamore, RC bits, odex casing system, symmetric casing system, liphaephe tsa ho cheka, li-adapter, likonopo tsa khoele ea hamore e holimo, lithupa tsa ho atolosa, li-adapter tsa shank, sleeve ea ho kopanya joalo-joalo Li sebelisoa haholo sebakeng se bulehileng. - merafo ea sekoti le ka tlas'a lefatše, quarry, seliba sa metsi, seliba sa geothermal, lipatlisiso tsa jeoloji, ho hlahloba oli le khase, ho haha, ho tsamaisa, ho tsitsisa letsoapo, mesebetsi ea sechaba, joalo-joalo.Ka ts'ebetso e ntle ea sehlahisoa le boleng, re ka fana ka lits'ebeletso tsa boleng bo holimo le litharollo tse phethahetseng bakeng sa bareki ba lefats'e.