pūkaha hau whakatū
He tārai whakaroto hau pneumatic, he tāiao matatika e whakamahi i te hau whakanui hei whakapakaru i ngā momo hanganga rerekē. Ko tēnei āhua matua o ngā tāke whawhai e whai ake ana i tētahi kapa whakatūpū, i tētahi mōhiohinga pīsita roto, me tētahi taiaha rānei, ki waho rānei. E mahi ana te tārai i te whakarerekē i te kaitohu hau whakanui ki te kaitohu mekanikī, ka horahoratia te kaha whakamutunga nui. Ko te hanga o te tārai e noho tonu nei i ngā kawe pūmanawa, i ngā rara whatumanawa, me ngā kaiwhakauru hau whakanui whakarite mō te paihere pai. Kua hangaia ēnei tārai kia taea te whakatū tonu i ngā take whakamaumaharatanga, ahakoa te kaha whakapakaru nui i waenganui i ngā mahi rerekē. Ko ngā tārai pneumatic o nāianei e whai ana i ngā rautaki hau herehere whakahirahira kia whakainu ai i te pai o te hau, me te iti iho i te whakamutunga hau. He rite nui ngā tārai i waenganui i ngā whatitiri me ngā kaitohu kaha, mai i ngā raupapa whatumanawa mō ngā mahi tino tata ki ngā raupapa nui mō ngā mahi tārai whakamate whakahē. Ko tōna whakawai ki te whenua e mahi ana i runga i te hoko whakaritorito, i te tārai ara, i te kōrero, me ngā mahi whakatipu. Ko te hanga tino whakaaetanga ā-tōnuitanga o te tārai, e tirotiro ana i te mahi pai me te iti rawa atu i ngā hokinga whakahaere, ā, ko tana tūmomo hau e noho ai kia kore e hiahia ana ki ngā hononga hiko i ngā wāhi tino kino.