Numa DTH hamore
NUMA DTH Hammer ke khetho ea hau e holimo lefapheng la lipatlisiso tsa jeoloji le merafo. HFD e ikemiselitse ho fana ka theknoloji e etellang pele indastering le litharollo tse ncha ho khotsofatsa litlhoko tsa hau tsa ho cheka, e fanang ka ts'ebetso e ntle haholo le ts'epo bakeng sa ts'ebetso ea hau ea ho cheka. Ebang ke boithuto ba jeoloji kapa merafo, re sebetsa haufi-ufi le bareki ba rona. Makholo a bareki a se a khethile NUMA DTH Hammer ea rona mme a fihletse katleho e makatsang.
