Hokona ngā mata keri IADC216 17.5″ (444.5mm)

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira:	IADC216
Tauira Dia:	17 1/2″ (444.5mm)
Miro API:	7 5/8 API REG PIN
WOB:	133-388KN
Painga:	Te Mahi Utu Nui
Te Kounga o te Whakapuakitanga:	3 tau
Awhe Rahi Moka:	3″-26″

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ko te mata hurihuri te mata keri e whakamahia whānuitia ana. Ina mahi te mata hurihuri, ka pā ngā niho tapahi ki raro.
o te puna wai. E whakamahia ana mō te keri puna wai i roto i ngā hanganga toka.
Ngā Āhuatanga
1. Ka taea te hoahoa i te rahi o te mata keri kia rite ki ngā hiahia o ngā kiritaki.
2. He iti te taipana pakaru toka me te iti o te horahanga pa o ngā niho tapahi me te raro o te poka.
3. He teitei te pēhanga motuhake, ā, he māmā noa te keri ki roto i te toka.
4. He roa te roa katoa o te taha mahi, nō reira he iti ake te pakaru.
5. Ka taea e te mata hurihuri te urutau ki ngā momo hanganga mai i te ngohengohe ki te mārō.

Kei te whakamahia whānuitia te mata tricone i ēnei rā i roto i te tūhuratanga whenua, ngā puna hinu, ngā puna wai, te keri waro, ngā rangahau whenua, te tūhuratanga wai, te whakatū pou hangarau, ngā piriti, me ētahi atu.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	17 1/2"
Rahi o te Mata Toka	444.5mm
Momo Moka	Mīti Tricone Niho Rino/ Mīti Tricone Niho Mira
Hononga Miro	7 5/8 API REG PIN
Waehere IADC	IADC 216
Momo Peera	Whēra Roera Hirihia
Hiri Whero	Hiri Rapa
Te Tiaki Rekereke	Kāore i te wātea
Te Tiaki i te Hiku o te Hāte	Kei te wātea
Momo Whakawhitiwhiti	Te Tohanga o te Paru
Āhua o te Keri	Keri hurihuri, keri pāmahana teitei, keri hohonu, keri motuka
Ngā pūwero	3
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	29,964-87,184 pauna
WOB (Taumaha i runga i te Momo)	133-388KN
RPM(r/min)	60~180
Te hanganga	He hanganga ngohengohe ki te reo, he kaha pēhi teitei, pērā i te paru, te gypsum, te tote, te pākeho ngohengohe, me ētahi atu.

He tohunga a Far Eastern ki te mahi i te mata tricone niho mira, ko ngā mahi whakaputa e tutuki ana i ngā paerewa API, ā, ko te kounga e tino whakahaeretia ana e te whai i te ISO9001.
Ka whakaratohia e mātou he ratonga mō:
1>Ngā kaimahi keri.
2>Ngā kaiwhakarato taputapu keri.
3>Ngā kamupene hinu o uta me tai.
4>Ngā kamupene kore-aukati/HDD.
5>Ngā kamupene whakatō pou.