Rig Keri i raro i te Whenua
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Pūwero Keri Nui KJ412 Tino Pai
E whakaatu ana tēnei i te taputapu keri nui whai hua, arā, te taputapu keri kauhanga waipēhi KJ421. He pūtake hiko kaha tēnei taputapu ina keri ana i ngā kauhanga me ngā wāhanga whakawhiti mai i te 16-68 mita pūrua. Ka taea e ia te keri i ngā kōhao pahū me ngā pūtu toka i ngā momo huarahi tae atu ki te poutū, te whakapae me te piko.
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Mīhini keri kauhanga
Te whakaatu nei i te mīhini keri kauhanga waipēhi KJ211 – te otinga tino pai mō ō hiahia katoa ki te whakarite maina me te keri kauhanga. I hangaia hei whakatutuki i ngā wero keri tino uaua, he mīhini mahi motuhake tēnei mīhini whakamiharo ka eke ki runga ake i ō tumanakohanga.
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Rig Whakapūmau Kauhanga Waipēhi KJ212
Mā te pūnaha waipēhi kaha, kua hangaia te taputapu hei keri ngāwari i ngā kōhao pupuhi poutū, whakarara me te whakapae i roto i ngā kauhanga iti. Ahakoa me keri koe i ngā kauhanga hou, me whakawhānui rānei i ngā kauhanga o mua, ka taea e te KJ212 te mahi. Nā tōna rahi kiato me ōna āheinga maha e pai ai mō te whānuitanga o ngā mahi keri kauhanga mai i te keri maina ki te whakawhanaketanga hanganga.
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Rig Whakapūmau Kauhanga Waipēhi KJ215
Te whakaatu nei i te KJ215 Hydric Tunnel Boring Rig, te otinga tino pai mō ō hiahia whakarite maina me te keri kauhanga. Kua hangaia tēnei wiri matatau hei whakarato i tētahi wheako keri motuhake, e āhei ai te kaiwhakamahi ki te neke haere i roto i ngā wāhanga poutū, piko me te whakapae o tētahi mata toka mārō mai i te 5-25m².
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Pūrere Keri Waipēhi KJ310
Te whakaatu nei i te Mīhini Keri Kauhanga Waipēhi KJ310, he otinga auaha mō te keri i roto i ngā kauhanga tino piko me ngā pari tae atu ki te 25°. He mea tino pai te mīhini mō te keri i roto i ngā maina toka mārō me ngā wāhanga i waenga i te 12-35m², he otinga keri maha-whakamahinga mō te whānuitanga o ngā tono.
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Pūrere Keri Waipēhi mō te Kauhanga Nui
Kei te whakauru atu i te taputapu keri kauhanga waipēhi KJ311, he mea hanga motuhake mō te umanga keri, inā koa mō te keri matotoru i ngā wāhi keri toka mārō o te 12-35 mita pūrua. Kua hangaia tēnei taputapu keri nui i raro i te whenua kia tū atu ki ngā taiao keri uaua, kia pai ake ai te whai huatanga o te keri.
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Mīhini Keri Nui Te Keri i raro i te Whenua Te Keri Keri Maina
Te whakaatu nei i te KJ421 Hydrated Tunnel Boring Rig – te otinga tino pai mō ō hiahia katoa ki te keri i te kauhanga. He mea hanga motuhake tēnei mīhini keri nui hei whakatutuki i ngā kauhanga o ngā rahi rerekē, me ngā wāhanga whakawhiti mai i te 16-68 mita pūrua. He kaha keri nui te taputapu keri, ka taea te keri i ngā kōhao pupuhi me ngā pūtu i ngā tūranga poutū, piko me te whakapae, ā, he taputapu tino nui mō te hanga kauhanga.
