Dth Down The Hole Rock Drill Bit No DHD SD QL Mission Series

ʻO ka wehewehe pōkole:

ʻO DTH (Down to Hole) drill bit, i kapa ʻia hoʻi ka spline connect drill bit, hoʻohana nui ʻia i loko o ka mine nui (wehe a ma lalo o ka lepo), ka ʻili ʻana a me ke kūkulu ʻana.Aia ka hāmare ma lalo o ka lua e pili pono ana me ka drill bit me nā splines ma ka bit.Paʻi ka piston hāmare i ka bit drill e hopena i ka hoʻoili maikaʻi ʻana o ka ikehu hopena a me nā poho mana liʻiliʻi me ka hohonu o ka lua.

ʻŌlelo leka uila

Huahana Huahana

Loaʻa i nā TDS DTH Hammer Bits ke kiʻekiʻe-ea a me ka haʻahaʻa.

Me ka manaʻo hoʻolālā kiʻekiʻe, ʻoi aku ka maikaʻi o ka lole-kūʻai, ʻoi aku ka maikaʻi o ka hopena-kūʻē, ʻoi aku ka wikiwiki o ka wili ʻana a me ke ola lawelawe ʻoi aku ka lōʻihi, ua hoʻohana nui ʻia lākou i ka lua ākea ākea, quarry a me nā hana kūkulu ʻē aʻe.

Hoʻohālike	Hookui Uila	OD(mm)	Ka nui o ka lua	ʻAno Shank	ʻO ke kaomi hana (pa)
CD35	API 2 3/8" Reg	φ82mm	φ90-φ105	DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	φ99mm	φ110-φ135	Cop44 DHD340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	φ99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	φ99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	φ135-φ155	ʻO Cop54 DHD350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2" Reg	φ125mm	φ135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2" Reg	φ125mm	φ135-φ155	ʻO Cop54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 DHD360 CD65	1.0-2.5Mpa
CSD6	API 3 1/2" Reg	φ148mm	φ155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185mm	φ195-φ254	ʻO Cop84 DHD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185mm	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185mm	φ195-φ254	QL80 CQL80	1.0-2.5Mpa
CSD10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225mm	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
CN100	API 6 5/8" Reg	φ225mm	φ254-φ311	NUMA100 CN100	1.0-2.5Mpa
CSD12	API 6 5/8" Reg	φ275mm	φ305-φ445	SD12 CSD12	1.0-2.5Mpa