utu tari pūngao
Te whakamārama hōhonu mō te pūnaha o ngā tātai kō whatitoka ko ngā take rerekē e āheinga ana i te paihere moni hei whakamahi mō ngā mahi kohatu me ngā mahi hanganga. Nā te hunga tūmatanui i te wīwhara me te whiuwhiu, ka whakatupu ngā tātai kō whatitoka hou i ngā momo hangarau matua, me ngā pūnaha pneumatic rānei ko hydraulic e tukua ana i te kaha nui ake hei whakapiki i te āheitanga o te kōkiritanga ki ngā kōwhatitoka. E ai ki ngā rautaki, kei waenganui i ngā rūnau hīkaro iti nei e taea ana te hoki iho ki ngā rūnau nui e tū tonu ana, me ngā utu e tae ana ki reira. Ko te whakarite utu e whakaatu ana i ngā whakawhitinga hangarau, pērā i te paiheretanga o te waiū, te itinga iho o ngā mahi tirotiro, me te whakanui i te taumata here o te kaiarahi. He take nui hoki ngā āhuatanga kawe hiko, e whai wāhi ana i te 2kW ki te 25kW, te āheitanga o te huataki, me ngā pūnaha kawe here matatini. Ko te pai o te hanga me te mana o te karu he mea nui ki te whakaae utu, me ngā karu matua e tuku ana i ngā wā raupapa whai wāhitanga me ngā tautoko piri anō i muri i te hoko. Ko te kāwanatanga e takiwa ana i ngā whiringa nui, mai i ngā rauemi tūmau e taea ana te whakamahi mō ngā kaupapa iti, ki ngā rauemi matatini e hangaia ana mō ngā whakahaere ā-poro nui. Ka whakaaetia hoki ngā utu e pā ana ki ngā whiwhinga atu, pērā i ngā pūnaha whakaiti kōkiri, te kawe pūtake rānei, me ngā pūnaha tirotiro matatini.