Kūmoleʻaoʻao drill

ʻO ka mīkiniʻo Gonkma ma luna o ka mīkini hanaʻoihanaʻoihanaʻoihana me keʻano hana hana kūʻokoʻa, loaʻa i nā mea hana noiʻi kūpono. Hoʻokomoʻo Gokma HDD i nā hiʻohiʻona likeʻole mai 15T a me 360T, max drilling mai ka makahiki he 2000m. E hoʻopili anaʻo GOKM HDD me nā mīkini hana a me nā rack a me nā'ōnaehana pila, e hana i ka mana ikaika a me ka hoʻokele kiʻekiʻe.