Mea Hoʻolako OEM/ODM 2023 Kumukūʻai Holoʻokoʻa API ʻEkolu Cones Bit 215.9mm Rock Roller Cone Drill Bit Rotary TCI Tricone Drill Bit no ka ʻeli ʻana i ka luawai wai
He mea hana akamai mākou. Ke lanakila nei i ka hapa nui mai nā palapala hōʻoia koʻikoʻi o kāna mākeke no ka mea hoʻolako OEM/ODM 2023 Whole Price API Three Cones Bit 215.9mm Rock Roller Cone Drill Bit Rotary TCI Tricone Drill Bit no ka ʻeli ʻana i ka wai, Mai ka hoʻokumu ʻana i ka makahiki 1990, ua hoʻonohonoho mākou i kā mākou pūnaewele kūʻai aku ma USA, Kelemānia, ʻAsia, a me kekahi mau ʻāina Hikina Waena. Manaʻo mākou e lilo i mea hoʻolako papa kiʻekiʻe no ka OEM a me ka mākeke ma ka honua holoʻokoʻa!
He mea hana akamai mākou. Ke lanakila nei i ka hapa nui mai nā palapala hōʻoia koʻikoʻi o kāna mākeke noʻO Kina Buttonbit a me Taperbit, Manaʻoʻiʻo kā mākou limahana a pau: Kūkulu ka maikaʻi i kēia lā a hana ka lawelawe i ka wā e hiki mai ana. ʻIke mākou ʻo ke ʻano maikaʻi a me ka lawelawe maikaʻi loa ke ala wale nō no mākou e hoʻokō ai i kā mākou mea kūʻai aku a e hoʻokō iā mākou iho. Hoʻokipa mākou i nā mea kūʻai aku ma nā wahi a pau o ka honua e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana e hiki mai ana. ʻO kā mākou huahana a me nā hoʻonā ka mea maikaʻi loa. Ke koho ʻia, hemolele mau loa!
![]()
Wehewehe Huahana

ʻO nā ʻāpana metala pōhaku API tricone i hoʻopaʻa ʻia mai ka hale hana Kina he 2% hoʻēmi no ka nui nui.
IADC: 517 - ʻO ka bit bearing i hoʻopaʻa ʻia me ka puke pai TCI me ka pale gauge no nā ʻano palupalu a waena me ka ikaika compressive haʻahaʻa.
85 – 100 MPA
12,000 – 14,500 PSI
Nā pōhaku paʻakikī waena a me nā pōhaku ʻāpala e like me nā one one me nā kaha o ka quartz, ka pōhaku limestone paʻakikī a i ʻole ka chert, nā ʻonika hematite, nā pōhaku abrasive paʻakikī, i hoʻopaʻa maikaʻi ʻia e like me: nā one one me ka mea hoʻopaʻa quartz, nā dolomites, nā shales quartzite, ka magma a me nā pōhaku metamorphic coarse grained.
8.5 ʻīniha (215mm a i ʻole 216mm) API TCI Tricone Bits no ka Hard Rock
ʻO 8 1/2″ (215mm a i ʻole 216) kahi nui maʻamau i ka ʻeli ʻana i ka lua hohonu e like me ka ʻeli ʻana i ka lua ʻaila a me ke kinoea, a he nui maʻamau nō hoʻi ia i ka ʻeli ʻana i ka lua hoʻāʻo kuhikuhi ākea.
![]()
Nā kikoʻī huahana
| Nā Kikoʻī Kumu | |
| Ka nui o ka ʻāpana pōhaku | 8 1/2 ʻīniha |
| 215mm a i ʻole 216mm | |
| ʻAno Bit | ʻO ka ʻāpana Tricone TCI |
| Hoʻohui kaula | 4 1/2 API REG PIN |
| Kaʻina IADC | IADC 517G |
| ʻAno Bearing | ʻO ka Bearing Sila ʻia me ka Palekana Gauge |
| Sila Hāpai | ʻElastomer a i ʻole Rubber/ Metal |
| Palekana Kuʻekuʻe | Loaʻa |
| Palekana ʻili lole | Loaʻa |
| ʻAno Kaʻapuni | Ka Hoʻolaha ʻana o ka Lepo |
| Kūlana ʻeli | ʻEli wili, ʻeli wela kiʻekiʻe, ʻeli hohonu, ʻeli motika |
| Nā Nozzles | 3 |
| Nā Palena Hana | |
| WOB (Kaumaha ma luna o ka Bit) | 16,852-48,310 paona |
| 75-215KN | |
| RPM (r/min) | 140~60 |
| Hoʻokumu ʻana | Hoʻokumu palupalu a waena me ka ikaika compressive haʻahaʻa, e like me ka pōhaku lepo, gypsum, paʻakai, pōhaku lepo palupalu, a pēlā aku. |
![]()



He mea hana akamai mākou. Ke lanakila nei i ka hapa nui mai nā palapala hōʻoia koʻikoʻi o kāna mākeke no ka mea hoʻolako OEM/ODM 2023 Whole Price API Three Cones Bit 220mm Rock Roller Cone Drill Bit Rotary TCI Tricone Drill Bit no ka ʻeli ʻana i ka wai, Mai ka hoʻokumu ʻana i ka makahiki 1990, ua hoʻonohonoho mākou i kā mākou pūnaewele kūʻai aku ma USA, Kelemānia, ʻAsia, a me kekahi mau ʻāina Hikina Waena. Manaʻo mākou e lilo i mea hoʻolako papa kiʻekiʻe no ka OEM a me ka mākeke ma ka honua holoʻokoʻa!
Mea Hoʻolako OEM/ODMʻO Kina Buttonbit a me Taperbit, Manaʻoʻiʻo kā mākou limahana a pau: Kūkulu ka maikaʻi i kēia lā a hana ka lawelawe i ka wā e hiki mai ana. ʻIke mākou ʻo ke ʻano maikaʻi a me ka lawelawe maikaʻi loa ke ala wale nō no mākou e hoʻokō ai i kā mākou mea kūʻai aku a e hoʻokō iā mākou iho. Hoʻokipa mākou i nā mea kūʻai aku ma nā wahi a pau o ka honua e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana e hiki mai ana. ʻO kā mākou huahana a me nā hoʻonā ka mea maikaʻi loa. Ke koho ʻia, hemolele mau loa!









