Ko ngā moka mara hinu API he mea hanga mō te keri poka hohonu me te utu whakaheke

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC637
Te rahinga iti rawa o te ota:	1 wahi
Ngā Taipitopito mōkihi:	Pouaka Papariki
Wā Tukunga:	5-8 ngā rā mahi
Painga:	Te Mahi Tere Teitei
Te Wā Pūtāhui:	3-5 tau
Taupānga:	Puna Hinu, Hau Māori, Geothermy.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ngā mata keri poka hinu API tricone rarawe kei roto i te taonga me te utu whakaheke mai i te wheketere Haina
He taputapu nui te mata Tricone mō te keri hinu. He mea nui anō hoki te whiriwhiri i ngā mata keri e tika ana mō ngā kaupapa keri rerekē.
He niho rino/niho mira ngā mata Tricone me te whakaurunga TCI i ahu mai i ngā rauemi rerekē. He pai ngā wiri niho rino mō ngā hanganga tino ngohengohe me te iti o te pēhanga. He pai ngā mata TCI tricone mō ngā hanganga mārō me te nui o te pēhanga.
Ko te pai o te kiritaki te mea nui mō tō tātou heke mai. He wheketere anō ā mātou, he pūnaha hua kanorau, ā, he ratonga hua pai rawa atu i mua i te hoko me muri i te hoko.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	17 1/2 inihi
Rahi o te Mata Toka	444.5 mm
Momo Moka	Moka Whakauru Carbide Tungsten (TCI)
Hononga Miro	7 5/8 API REG PIN
Waehere IADC	IADC637G
Momo Peera	Te Peera o te Pukapuka
Hiri Whero	Peera Hiri Elastomer
Te Tiaki Rekereke	Kei 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 Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	42,883-119,765 pauna
WOB (Taumaha i runga i te Momo)	222-533KN
RPM(r/min)	180~40
Te hanganga	Ngā hanganga mārō me te kaha pēhi teitei, pērā i te kirikiri mārō, te kōhatu uku, te kōhatu onepū, te toromite, te gypsum mārō, te tiata, te karāniti, me ētahi atu.