Ngā moka pātene hurihuri API hiri IADC517 5 1/4″ (133mm) kei roto i te taonga

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC517G
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:	Hinu, Hau, Geothermy, Keri puna wai, HDD, Keri maina

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ko ngā mata wiri tricone hurihuri TCI (Tungsten Carbide Insert) me te tiwhikete API me te ISO kei roto i te taonga mai i te wheketere Haina.
Ngā Momo API TCI Tricone 5 1/4"(133mm) mō te Keri i te Toka Mārō. Ko te hononga miro he 3 1/2 API REG PIN.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	5 1/4 inihi
Rahi o te Mata Toka	133 mm
Momo Moka	TCI Tricone Bit
Hononga Miro	3 1/2 API REG PIN
Waehere IADC	IADC 517G
Momo Peera	Peera Hiri-Hautaka me te Tiakitanga Ine
Hiri Whero	Elastomer, Rapa/Metara rānei
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)	10,560-28,312 pauna
WOB (Taumaha i runga i te Momo)	47-126KN
RPM(r/min)	140~60
Te hanganga	He hanganga ngohengohe ki te reo, he iti te kaha pēhi, pērā i te paru, te gypsum, te tote, te pākeho ngohengohe, me ētahi atu.