Ko ta maatau wheketere he mea motuhake ki te whakarato tika me te pumau pehanga pūoko, tika, mahi pūmau, tautoko whakaritenga, whakamahia whānuitia i roto i ngā momo o pehanga miihini aunoa pūoko,
Ko teKo te pūoko pehanga he mea tino hangaia mo te pehanga hinu motuka, te hau compressor, te pneumatic, te punaha hydraulic ranei, e tika ana mo te hinu, parakaingo, mamaoa me etahi atu taiao pāpāho, ko tenei raupapa o nga hua e whakamahia ana mo te pehanga hinu motuka, te pehanga hau motika, te pehanga pakaru motuka. , te pehanga wahie motopaika, te miihini diesel te pehanga teitei te kitenga tereina noa, ka taea hoki te whakamahi mo etahi atu hau kore-kino, ine ine pehanga wai.