I-Roof Bolter, eyaziwa nangokuthi i-anchor drilling rig kwezinye izindawo, iyithuluzi lokumba emsebenzini wokwesekwa kwebholithi yomgwaqo wemayini yamalahle. Inezinzuzo ezivelele ekuthuthukiseni umphumela wokusekela, ukunciphisa izindleko zokusekela, ukusheshisa ukwakhiwa komgwaqo, ukunciphisa umthamo wokuthutha okusizayo, ukunciphisa amandla okusebenza kanye nokuthuthukisa isilinganiso sokusetshenziswa kwengxenye yomgwaqo. I-Bolt drill iyisisetshenziswa esibalulekile sokusekela ibhawudi. Ithinta ikhwalithi yokusekelwa kwebhawodi, njengokuma, ukujula, ukunemba kobubanzi bembobo kanye nekhwalithi yokufaka yebhawodi, futhi kuhilela ukuphepha komuntu siqu kwama-opharetha, ukuqina kwabasebenzi nezimo zokusebenza.
