Kāore ngā waka i te haere tonu i tētahi wāhi, nā reira ka whakamahia e rātou te kōpaki. Kōpaki — He mea nui i hokohoko ki roto i te wai hei whakatūmango i te waka i tōna haere atu. Nā te whakangungu ā-hydraulic i ngā kōpaki e āhei ana ngā waka i te kōpaki me te whakatūmango i runga i tēnei mahi nui. E āwhinā ana enei kōpaki i ngā waka ki te whakaputu mai me te whakatūmango i ngā kōpaki ki waho. Tētahi kāwanatanga kōpaki, JinJia, e pūmau ana ki te hanga i ēnei mahi mōhio ana he nui te tiaki i te haerenga i te waka, nō te waka anō hoki nō āna iwi. I tēnei tuhinga, ka whakarongo tātou ki ngā pai o 20000 lb mota whakatōherehere hei hoko ēnei i runga i ētahi atu momo kōpaki me pēhea ka whakapai i te mahi kōpaki i runga o ō rātou waka.
Ki ia kapene he mea nui kia tiakina ngā waka. Kei te hiahia ia kapene kia whai kaha i tōna waka kia pai te noho, kia kore e wehe nei. Ko tēnei ka mahi ake i te whakarerekētanga o te whakatetonga ā-moto. Hei tūhura, ko ngā whakatetonga ā-moto a JinJia hei whakamahere mō te kaha me te haere. Ka whai kaha anō ngā waka ki te noho pai me te pono. Kei roto i te whakatetonga, he motokā ā-moto nui rawa atu. Ki te hīkaro tonu, ki te hīkaro kino, ka taea tonu i te ara kia awhe iho ngā kaiwhakatetonga i runga i te wai.
Whitiaka pūtahi hīrau me te maha o ngā whakawhitinga haumaru kei te JinJia, e whai take ana hei tohu pai. He tētahi whakawhitinga haumaru he kihau matua āhua. Ka tohe tēnei kihau i te hīrau ki te hoki atu ki roto i te wai i muri i tana whakatū. Ko tētahi tuatahi anō, he pūtahi hīrau kua whakaritea. Ko tēnei he rara moeheihere e koretia ana te tae, arā he rara whatiwhati koeaea e kore ai te tae ki te tahuna. Kotahi tonu tēnei hei painga mō te taiao, engari ka whiwhi haere hoki tēnei i te haumaru mō ngā kaiwhakatatū i a rātau e mahi ana i te whitiaka.
Ki te whakatatū i te whitiaka hīrau nui, me mātiu koe i te wā me te whakapakanga tinana. Ki runga i whakatō hiorangi 50 tonne mo te kaihoko nā, ka whakaiti atu noa i te wā me te mōhiohio. Kei reira ngā motokā pai, e whai ana i te urutomo me te hīrau pai, e āwhina ana ki te tiakina i te wā here o te kaiwhakatatū.

Kei ngā whakamānawa ankerahau o JinJia anō hoki ngā whakatangitanga kē hei tautoko i te mahi ankerahau. Ka taea e rātou te whakamahi i roto i te māra; hei dārona, ka taea te whakahaere i a rātou i te takutaku mai i tētahi pūmotu. Ko tēnei e whakaaturia ana i te haumaru o te kaihāpai ki te noho i waho i te paraheke o te waka i te wā e whakahaere ana i te whakamānawa. He mea hoki hei whakauru i te āniwaniwa o te kuhu mai nei, o te tukua atu nei i te ankerahau. Ko tēnei e whakamana ana i a rātou kia mahi i ngā hītori me te haumaru. Ko ngā āhuatanga katoa nēnei e whakawhanake ana, e whakapai ana i te haumaru o te mahi ankerahau, ā, e awhina ana ki te whakaiti i ngā mahi waewae nui mō te kaihere.

Ko ēnei pūkai i hangaia kia maha tonu te whanonga. Kua hangaia rātou kia taea te tirotiro i ngā āhuatanga here o te moana, e āheinga ana i te tai me te kore tangata. I whakamahi i ngā matera whakatika e kore e rīhi, nō reira e roa tonu ana rātou me te iti noa iho i ngā mahi whakanui ki roto. Nō te mea nei, ko ngā pūkai matua ā-haemo kēnaki te wāhanga hei whakamutunga mō ngā mahi nui, nā te mea he paihere tonu, he whakatika me te whakaaro pai.

Kaore anake ngā pūkai matua ā-haemo i te wehi, engari ka mahi anō hoki i te mārū. Ko te mīhini whakauru haere kei raro i a rātou, e taea ai te kawe i te kōpara ki runga me ki raro i te turetanga, me te āheinga kotahi. Tērā tūmomo whakauru e taea ai te iti i te mate ahoroa i ngā waka rānei, rānei i te kōpara i te whakamahiti atu. Ā, ka taea e te kaihoe whakarite i te waka ki te wāhi e hiahia ana i roto i te wai.
Ko te takotoranga o ngā taputapu hōu me te tukanga whanaketanga motuhake i waihangia ai ngā hua tino pai. Ko tētahi o ngā āhua tākarotia ko tana hoahoa rerekētia kotahi e tiaki ana i te taura ki te tūranga tika tāna noa mai i ngā wā e ririhau ana te nui rānei te pakanga. Ko te hoahoa whakamāmā noa o te taura engari he tāone rānei ka tāwhai ai te whakaputanga me te whakahaere, nō reira he whai hua rawa me te kaha.
Ko ngā kōtaha o te kai mōhiotia he whakaputanga pūmau mō ngā hua kounga teitei. Ko te whakauru i te rereke kotahi he wāhanga tūturu, he māmā ki te whakamahi e āwhina ana i te tāngata ki te whakahaere i ā rātou ake pūnaha hydromatiki me te tāwhai. Ko te tinana o te vālvu JinJia i hangaia ki te rino kounga teitei, arā he roa te mau tonu o te wāhanga.
Kei a ia ngā taputapu whakarerekētia hoki pērā i ngā pokapū whakarerekētia CNC kawemai, ngā mīhini ā-ripanga CNC, ngā tēru CNC, ngā rōpoto whai hiranga (ABB). Kua whakaritea tā mātou hua ki ngā āhua hoki kia katoa hei whakapau kaha i tō kaha hōuropi kia mahi māmā, kia mahi uaua hoki.
Ko te katoa e pā ana ki te kaihoko, ko te kaihoko hoki he pāpaku. Ko mātou he kaihanga tūmatanui o ngā wāhanga hydromatiki e 17 tau ki te muri mai i te wheako hāngai ki te whakaputa! Ki te rite te utu, he whakapapa hou ake, he kōtaha taumaha ake, he tere ake te tuku, ā, he tauira kua oti i mua i te whakaputa nui.