pū kāweka whenua nui rawa atu
Te matataki whakapapa pai rawa o te tūruwha kōiwi kei te whatauranga i te huatau me te hanganga, e hīkina nei te mākū whai wāhi me te tirotiro pai nui. Ko tēnei pūhanga pneumatic e tuku nei i te āhua pai rawa o te kawe pūmau ki runga i tana mīhini pihau nui, e whakamahia ana hei whakangungu i ngā mahi tūruwha i waenganui i ngā whenua rite. Hei tā te tūruwha, ko tana hanga whakamua e tuku nei i te pūaha ake o te rangi, ka taea te tuku āhuatanga pai tonu i te wā e noho ai, me te whakarite i ngā wāhuatanga pai. Ko tana hanga e ai ki te kaiwhakaohooho, hei hanga i te whakaaro whakarereke ake i te whakatari hāpai ake o te kaiwhakamahi, ka whakamana hoki i te whakahaere pai o te tūruwha. Ko te whanonga tino whai wāhi o te mīhini e taea ana te whakamahi i ngā tūruwha horihori me ngā tūruwha pūnua, ka kitea he pai tonu mo ngā mahi huatau, te hanga rua, me ngā kaupapa poro. Ko te hanga mōhio pai o te tūruwha e whakaiti rawa ana i ngā hiko kaiwhakamahi, ka whakapai hoki i te waimarie o te kaiwhakamahi i te wā e whakamahi ake ana i te wā e roa. Ki te whai mana ki te hanga, ko ngā konae whakamātau me ngā rauanga whakawānanga e whakamahia ana, ka noho tonu anō te tūruwha i tana whakatutukitanga nui, ahakoa ngā koiwi whakamoe. Ko te hanga whakarerekē o te tūruwha e mahi ake ana i te whakahaere tino waihangatia me te whakarereke tūmomo, ka whakaiti haere i te wā korenga me te whakapai i te mahi. Hei tā ngā whakaaetanga matua, ko te whakarerekē i te āhua whiritoi, ko te hanga pai o te wai mō te whakamutu kohu, me te whakarite i ngā rahi tūruwha tūruwha mō ngā whakamahi rerekē.