Hale kūʻai nui 8 1/2″ IADC517 Single Roller Cone/Piling Drilling Cutter & Tri-Cone Bit

He loea kā mākou hui i ka hoʻolālā brand. ʻO ka ʻoluʻolu o nā mea kūʻai aku ʻo kā mākou hoʻolaha nui loa. Hāʻawi pū mākou i ka hui OEM no Factory wholesale 8 1/2 ″ IADC517 Single Roller Cone / Piling Drilling Cutter & Tri-Cone Bit, Ua lawe aku mākou i nā ʻāina ʻoi aku ma mua o 40 a me nā ʻāina, i loaʻa ka kaulana kaulana mai kā mākou mea kūʻai aku ma nā wahi āpau. honua.
He loea kā mākou hui i ka hoʻolālā brand. ʻO ka ʻoluʻolu o nā mea kūʻai aku ʻo kā mākou hoʻolaha nui loa. Hāʻawi pū mākou i ka hui OEM noChina Piling Contrustion Foundation a me Single Cutters, E hoʻokumu i nā pilina pāʻoihana no ka wā lōʻihi a lanakila-lanakila me kā mākou mea kūʻai aku a pau, kaʻana like i ka holomua a hauʻoli i ka hauʻoli o ka hoʻolaha ʻana i kā mākou mea kūʻai i ka honua pū. E hilinaʻi iā mākou a e loaʻa hou iā ʻoe. Pono ʻoe e hoʻokaʻaʻike mai iā mākou no ka ʻike hou aku, ke hōʻoiaʻiʻo nei mākou iā ʻoe i ko mākou nānā maikaʻi loa i nā manawa āpau.

Hōʻike huahana

API tricone rock metala sila sila bits mai Kina hale hana he 2% hoemi no ka nui nui.
IADC: 517 – TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā ʻano palupalu palupalu me ka ikaika compressive haʻahaʻa.
85 – 100 MPA
12,000 - 14,500 PSI
ʻO nā pōhaku ʻoʻoleʻa a me nā pōhaku paʻa e like me ke one me nā ʻōniʻoniʻo o ka quartz, ka limestone paʻakikī a i ʻole ka chert, hematite ores, paʻakikī, paʻa maikaʻi ʻia nā pōhaku abrasive e like me: nā pōhaku one me ka quartz binder, dolomites, quartzite shales, magma a me ka metamorphic coarse grained pōhaku.

8.5 iniha (215mm a i ʻole 216mm) API TCI Tricone Bits no ka Pōhaku Paʻa
ʻO 8 1/2″(215mm a i ʻole 216) ka nui maʻamau i ka wili luawai hohonu e like me ka ʻaila ʻaila a me ka luawai kinoea, a he nui maʻamau nō hoʻi ia i ka hoʻoheheʻe ʻana i ka lua hoʻokele.

Huahana Huahana

He loea kā mākou hui i ka hoʻolālā brand. ʻO ka ʻoluʻolu o nā mea kūʻai aku ʻo kā mākou hoʻolaha nui loa. Hāʻawi pū mākou i ka hui OEM no Factory wholesale 8 1/2 ″ IADC517 Single Roller Cone / Piling Drilling Cutter & Tri-Cone Bit, Ua lawe aku mākou i nā ʻāina ʻoi aku ma mua o 40 a me nā ʻāina, i loaʻa ka kaulana kaulana mai kā mākou mea kūʻai aku ma nā wahi āpau. honua.
Hale kuai nuiChina Piling Contrustion Foundation a me Single Cutters, E hoʻokumu i nā pilina pāʻoihana no ka wā lōʻihi a lanakila-lanakila me kā mākou mea kūʻai aku a pau, kaʻana like i ka holomua a hauʻoli i ka hauʻoli o ka hoʻolaha ʻana i kā mākou mea kūʻai i ka honua pū. E hilinaʻi iā mākou a e loaʻa hou iā ʻoe. Pono ʻoe e hoʻokaʻaʻike mai iā mākou no ka ʻike hou aku, ke hōʻoiaʻiʻo nei mākou iā ʻoe i ko mākou nānā maikaʻi loa i nā manawa āpau.