Na Lako Hoomalu Lima Hana:
Hoʻopili kēia ʻāpana i nā lole hana pulupulu piha, mīkina lima, nā mahiole palekana, kāmaʻa pulupulu wai, nā kukui miner, nā pahu kōkua mua, hōʻailona tunnel, a me nā papa hōʻailona uila ma lalo o ka honua, iwaena o na mea e ae.
Nā mea hana palekana:
Aia i loko o kēia laulā nā koho pneumatic, wili uila, nā hoʻoheheʻe hydraulic, a me nā mea hana no nā mea uila.
Pūnaehana kiaʻi palekana:
Hoʻopili kēia mau ʻōnaehana i ka ʻike kinoea, kiaʻi wikiō, kiaʻi kanaka, hoʻopaʻa hana, ka nānā ʻana i waena o nā kāʻei conveyor, me ka nānā ʻana i nā pamu, pā, ea compressors, laina hoʻouna, a hoʻokomo pū i nā kamaʻilio uea ʻole pilikia a me nā ʻōnaehana hoʻouna.
ʻO ka Mini a me nā lako hana:
ʻO nā mea hana ma kēia māhele aia nā poʻo alanui, nā mea lawe, nā mīkini ʻōpala, a oi aku.
He mea koʻikoʻi kēia mau huahana no ka hōʻoia ʻana i ka palekana i ka hana. Pono nā ʻenehana uila e loaʻa nā palapala hōʻoia palekana lanahu a me ka pahū, a me nā huahana kūikawā e koi pinepine i nā palapala hōʻoia kūikawā.