Te wheketere o ngā mīhini hiri toka niho rino katoa me te utu whakaheke

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	12 inihi
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

Mīhini keri toka niho rino 12 Inihi mō te kore-awaawa toka ngohengohe i roto i te taonga mai i te wheketere Haina
He tohunga a Far Eastern Machinery Co., Ltd ki te hanga Steel Tooth Rock Reamer, haunga ngā rauemi kounga teitei, ko te raina whakaputa katoa me te tino pakari te taurangi kaha mō ngā hua.
Ko te HDD Rock Reamer 12" he mea whirihora ki ngā taputapu tapahi kōne roera e 3, e whakamahia ana mō te hanga i te mata Tricone 8 1/2". Ahakoa ko te taputapu tapahi kōne roera kotahi he mea whakarei ake ki te tungsten carbide i te waewae, te kōne me te hiku o te kākahu, hei whakanui ake i te ātete ki te kakahu. Ka taea te mahi me ngā mīhini Ditch Witch, XCMG, Vermeer HDD, hei keri i ngā hanganga ngohengohe me te tere wero nui ake, pērā i te paru, te gypsum, te tote-kohatu, te kirikiri ngohengohe, me ētahi atu.
Mō ngā kai keri anga whakapae, ka taea e mātou te whakangungu me te āwhina ki te whakarewa i te mīhini keri toka HDD.
Mō ngā kaituku, ka taea e mātou te hanga i tētahi rautaki hokohoko katoa hei whakatutuki i ngā hiahia keri a ngā kiritaki. Kei te rapu koe i tētahi kaiwhakarato pono? Haere mai, kaua e mangere ki te kōrero mai ki a mātou, ka whiwhi koe i ngā hua tino whai hua.

Whakatakotoranga Hua

Rahi	12"
Momo Tapahi Kone Roera	Ngā Tapahi Peera Hiri Elastomer mō te 8 1/2"
IADC	127
Te Rahi o te Tapahi Kone Roera	3
Te Roa Katoa (mm)	1200
Hononga Miro	D80 (Whakaritea)

Mīhini keri toka 12 HDD me te koeko roera niho maitai

Ko ngā hanganga ngohengohe he iti te kaha pēhi, he kaha hoki ki te keri, pērā i te paru, te gypsum, te tote, te pākeho ngohengohe, me ētahi atu.
Te Rawhiti Tawhitihe tohunga ki ngā mata wiri, pērā i te wheketereKaiwhakatuwhera poka HDD, Ngā tapahi roera turanga, Mata wiri PDC, Mata kone roera, Mata kone roera tricone, Ngā mata tricone mō ngā whakamahinga rerekē.Kei roto i te tonote mara hinu, te hau māori, te tūhuratanga whenua, te keri hohonu, te keri maina, te keri puna wai, te HDD, te hanga, me te turanga.
Hei wheketere mata keri matua i Haina, ko te whakapiki i te roa o te mahi a te mata keri ko tā mātou whāinga. Ka ngana tonu mātou ki te whakapai ake i ngā mata me ngā reiti urunga teitei. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa. Mā te kounga me te hangarau keri o te Rawhiti Tawhiti koe e āwhina ki te whakatutuki i ngā mea maha atu!