Takirua tane miro pneumatic parahi takirere rangi pōro he hua takirere noa whakamahia whānuitia i roto i te mara ahumahi. He mea hanga ki te papanga parahi-kounga teitei, he pai te parenga waikura me te parenga pāmahana teitei. Ka whakatutukihia e tenei paera te mahi i runga-atu ma te mana pneumatic me te ahuatanga o te whakautu tere. Ko tana hanganga hoahoa he iti, he ngawari ki te whakauru, he ngawari ki te whakahaere. Ka taea te whakamahi whanui i nga reera poipoi parahi pneumatic tane takirua i roto i nga punaha pipeline e kawe hau, wai, me etahi atu panui, he pai te mahi hiri me te kaha whakahaere wai. Ko tana pono me te pumau ka waiho tetahi o nga taputapu tino nui i roto i te mara ahumahi.