Kei te whakamahi ngā mīhini i te porohita o ngā motokā e rere me ngā pūhanga hiorangi—ngā hanga matua e ārahi ana i ngā mīhini kia mahi i te pai. I te reo iti, ka whakatūwhera te motokā i ngā hīputai ki te waihanga i te kaha, nō reira ka haere ngā mea ki te anamata i te hiahia o te hīputai, ahakoa kei te waihanga i te manawa wai te pūhanga hiorangi. Ka tūhono nei ngā rua atu hanga i raro i tētahi rangahau kino, kino kaha e āheinga ana i ngā mahi nui. E whai ana tēnei i te whakahaere i ngā mīhini nui me te whakatipu i ngā mīhini hunga whenua matua. Ko te take o tēnei tuhinga he kōrero mo ngā paunga nui o te tūhono i waenganui i te motokā e rere me te pūhanga hiorangi. Nō reira ka kōrerotia hoki he aha te take ko JinJia te hoa tika hei whakarite i ngā whakaaetanga e taea ai e koe.
He maha ngā take whai painga mō te whakamahi i tētahi mota āmua pātengi hoki i runga i tētahi pūhanga huha. Tērā i mua, nui ake te paihi o ngā mota āmua i raro i ngā kāraihe pūngao rānei me ngā kāraihe toki rānei. Kua puta i te mota āmua he nui atu o te kaha ahakoa iti noa iho te waiwhakaoranga. Nā reira, kei roto rātou he nui ake o te kaha hei whakatupu i te kaha nui, kia whiwhi haere i tēnā ki te kaha nui, ahakoa kore rawa i te wāhi nui me te rite. E toru ana tēnei i roto i ngā pūkaha, ā, e whakaiti ana i ngā utu wai.
Ko te mota ekitana ka whai hua nui ake i te tāia i roto i te rangahau here, e noho ana he mōhiohanga tuatahi rānei. Mēnā ka hiahia koe ki te whakahaere i ngā āhuatanga me ngā tae whakanuitanga o te haere, ko te mota ekitana kei te waho ka noho wātea rawa atu. Ko tēnei he whaihua nui rawa i runga i ngā pūmotu pēra i ngā mota pīrauna rānei, he mota dīesera, kaore i whai mana hei whakahaere i ēnei. He pai ake te whakahaere, ka taea te whakarite pai ki te mahi i ngā mahi tino pai. Ko tēnei he pai rawa i roto i ngā mahi pēra i te hanga rānei, i te whakawehi rānei, kei reira te whakaheke pai i te tino pai.
He taonga atu nui rawa anō i whakaae ai ki ngā mota ekitana, ko te whakamātau pai nui e tuku mai nei. Mēnā ka takoto koe i te hunga e tuku whenua herehere hydraulics, ka mohio anō, nā te take o ēnei whenua ko te tautoko i te whakapai i te haumaru me te whakapai i te wā i whakamahi ai, i whakatakotoria ai. E kitea ana ngā toru nui o ngā mota ekitana, he mea nui tēnei i te wā e whakamahi ana i ngā putunga nui. Ko tēnei whakahaere pai rawa i runga i tēnei haere ka taea e ngā kaimahi te mahi i ngā mahi pai me te tika.
Kei te nui ake ngā pūtake o ngā pūhanga haidrauli rōpu rorohiko i runga i ngā tūmomo pūhanga kē. Hei tā ngā kaiwhakapūmau, he nui rawa te whiwhinga o te mahi e āhei ana ki te mahi i te ratitanga pai. Ko tēnei ka taka tonu te pūhanga ki tana paihikara matua me te iti i te kaiwhakaheke i te whenua. Ko tēnei hoki ka iti i ngā rautekau, he mea nui tēnei i roto i ngā take hanga kia mau ai ngā utu.
Ko te huihuinga o ēnei heitiki ko te whakatupu i te pātengi whakamutunga e whai ake nei i ngā pūhanga haidrauli rōpu rorohiko, he mea nui hēna anō. He taumata nui tēnei mō ētahi atu whakarite, pērā i te whakatoi rangahau rānei, mēnā kia hiahia ki te whakahokia i te wai i te whakamutunga. Ka mahi ngā rorohiko rorohiko hoki i waenganui i ngā pūhanga haidrauli i runga i te rongo pai, hei whakamahi hoki i te taiao, me te whakatupu i te horopaki pai.
Te pai o ngā raraunga whakamahere mō ngā reta hiko me ngā pūhanga horoiro ko ngā haehae whakamahere. Taea e koe anō te whakarite i te rangahau ki ngā hiahia matua, tuku iho i a koe i te waiū me te paoro hiahia hei hanga i tētahi mahi inati. Ko tēnei nui rawa kei roto i ngā raraunga reta hiko me ngā pūhanga horoiro a JinJia i waenganui i ngā kaipūtake. E mohio ana rātou i te mea e rerekē tonu ana ngā mahi, ā, ka tukuna e rātou ngā whakatika e āhei ana ki te whakarite mo ngā hiahia nei.