Nā lāʻau kaula
| ʻĀpana # | Ka lōʻihi | kaumaha | ||
| MM | FT/IN | KG | LB | |
| T38 | 1220-6095 | 3'-20' | 10.2-53.9 | 22.5-118.8 |
| T45 | 1830-6095 | 6-20′ | 21.6-89.4 | 47.6-197 |
| T51 | 3050-6095 | 10'-20' | 45.3-92.4 | 99.8-203.7 |
| R32 | 2400-6400 | 7'11″-21′ | 15.3-50.3 | 33.7-110.8 |
| R38 | 2400-6400 | 7'11″-21′ | 15.3-50.3 | 33.7-110.8 |
Hoʻohana nui ʻia nā koʻokoʻo wiliwili i loko o ka lua hoʻoheheʻe ʻana, ka puka kiaʻi, ka hoʻoikaika mauna, ka heleuma a me nā lua ʻenehana ʻē aʻe i nā mines, quarries, nā ala kiʻekiʻe, nā ala kaʻa a pēlā aku.He lōʻihi kona ola lawelawe.a ua hoʻokau pū ʻia nā koʻokoʻo drill i ke koʻikoʻi piʻo nui, e hoʻoneʻe i ka ikehu percussion mai ka lua pōhaku a i ka wili ʻana a laila i loko o ka pōhaku.
| ʻO ka kikoʻī no Drill Rod no ka hydraulic, nā mea hana wili hammer kiʻekiʻe | |
| Mea waiwai | Ke kila kila kila |
| Palapala noi | Tunnel , Blasting , Mining , Quarrying, Piling, Industrial water-well, and infrastructuralConstructionFace drilling and Bolting, Bench Drilling, Production drilling, Long hole drilling |
| ʻAno Uila | H22,R25,R28,R32,R35,R38,T38,T45,T51,GT60,ST58,ST68 |
| ʻAno lāʻau | Kookoo hooloihi, Kookoo Drifter, Kookoo MF, Kookoo Drifter MF, Kookoo alakai, Kookoo wili tapered, Kookoo huikau. |
| ʻAno kino | ʻAno Hexagonal, ʻAno pōʻai |
| Ka lōʻihi o ka lāʻau | 260mm~6400mm |
| Hoʻolālā Kuʻuna | Hiki ke hoʻopilikino ʻia ke kaula, ke anawaena, ka lōʻihi, ke kala |
Hoʻopili ʻia nā koʻokoʻo drill spiral i ka hopena i ka hopena ma nā ʻaoʻao ʻehā a ʻeono paha, me ka hoʻohana ʻana i ka pine puna paʻa ʻakomi a i ʻole nā ʻāpana semicircular, nā pine pololei, nā ʻano U, a me nā pine ʻano pōʻai lōʻihi no ka pilina a me ke kūlana, hiki ke hoʻopili koke ʻia.He maʻalahi a wikiwiki hoʻi e hoʻopili, loaʻa nā hiʻohiʻona o ke kaumaha māmā, elasticity kiʻekiʻe, a ʻaʻole maʻalahi ke kulou.Ke hoʻohālikelike ʻia me nā paipu drill ʻē aʻe, loaʻa iā ia nā pōmaikaʻi o ka hana maʻalahi a me ka wikiwiki o ka wili ʻana, no laila ua kapa ʻia ʻo ia ka quick-connect spiral drill pipe.
Hoʻohana ʻia nā koʻokoʻo wiliwili e pili ana i nā lāʻau wili ʻehā o Φ42mm, Φ69mm, Φ76mm, a me 89mm.Hoʻonohonoho ʻia kā mākou mau kūʻai ʻana e like me nā koʻokoʻo drill a pau o ka hui pū ʻana a i ʻole hexagonal wikiwiki, a ma ke ʻano ākea, aia pū kekahi i nā koʻokoʻo drill o ka hui wikiwiki;E like me nā paipu hoʻoheheʻe wai, nā paipu hoʻoheheʻe kinoea, nā paipu hoʻoheheʻe nānā, nā paipu wili ʻuala, ka nui a me nā paipu hoʻoheheʻe honua.
Hoʻohana nui ʻia nā niho kolamu pili pili me nā wili pōhaku hydraulic (a i ʻole nā puʻu pōhaku pneumatic) a me nā koʻokoʻo hydraulic drill (air drill rod).Ma o nā ʻano like ʻole o nā kaula a me nā koʻokoʻo drill, hana ʻia nā hana wili.Hoʻoholo ʻia ke anawaena o ka drill bit e ￠32-￠203mm, i hoʻohana nui ʻia i ka ʻeli ʻana o nā mines lalo, nā lua hāmama, nā wehe ʻana o ka umu ahi ma nā wili kila a me nā māla ʻē aʻe.ʻO ka māmā wikiwiki a me ka wili maʻalahi.
ʻO nā mea hana hoʻoheheʻe ʻia: (R22, R25, R28, R32, R38, T38, T45, T51 thread)
ʻAi pihi pihi (drill), ʻano pālahalaha, ʻano concave core, ʻano hoʻihoʻi maʻalahi, ʻano concave maʻalahi (diameter 51127mm)
Hoʻopili lima a me ka mea hoʻohui hōʻemi: (R22, R25, R28, R32, R38, T38, T45, T51)
Butt shank: (R32, R38, T38, T45, T51 thread, etc., hiki ke hoʻohālikelike ʻia me Atlas Copco, Furukawa, Ingersoll Rand a me nā hui haole kaulana ʻē aʻe).
ʻO ke koʻokoʻo drill: R25, R28, R32, R38, T38, T45, T51 thread a me nā kikoʻī ʻē aʻe o nā koʻokoʻo drill a me nā koʻokoʻo wili wahine a me nā kāne.
