Ke Kumukuai o ka Mīkini Puka Iho No ke kuai ana

ʻO ke ʻano crawler type open-pit drilling rig he ʻano hou o nā mea hana hoʻoheheʻe hāmama me ka hana kiʻekiʻe a me ka hoʻohana ākea, i hoʻolālā hou ʻia e kā mākou hui.Hoʻohana nui ʻia ia i nā ʻano o ka mining, ka lawe ʻana, ka mālama wai, ka hana pōhaku a me nā papahana ʻē aʻe. Hoʻohana kēia drill i ka ʻenehana hydraulic hou, nona nā ʻano o ka liʻiliʻi o ka hoʻopukapuka mua a me ke kumu kūʻai haʻahaʻa.He huahana hou, maikaʻi a me ka ikehu. Hoʻohana ka driller i ka wikiwiki haʻahaʻa a me ke kiʻekiʻe kiʻekiʻe torque hydraulic kaʻa e hoʻokele i ka holo wāwae, he ikaika ka piʻi piʻi, hoʻoneʻe kūpono o ka drill, kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa haʻahaʻa o ka mea hana.