Ka whakamahia whānuitia te crane gantry girder whakarewa i roto i ngā wheketere, ngā whare putunga, ngā rawa rauemi hei hapai i ngā taonga.
He mea hanga ngā kerēne whakarewa i te piriti, te trolley, te tikanga haere kerēne me te pūnaha hiko. Ka oti ngā mahi katoa i roto i te rūma mahi. Ka pā ki te whare putunga tuwhera, ki te rēri rānei mō te mahi kawe me te hiki whānui. Ka taea hoki te whakauru i ngā taputapu hiki maha mō ngā mahi motuhake. Kāore e whakaaetia te hiki i ngā wai wera nui, ngā mahi mura, ngā mahi pahū, te waikura, te uta nui, te puehu me ētahi atu mahi morearea.
He momo taputapu hiki nui te mīhini hiki kurupae momo potae. He whaitake te hoahoa o te hua, ā, ka taea te whakarato i te whai huatanga i roto i ngā mahi hanga. He mama te taumaha o te hua, ka taea te kawe i te kawenga nui, ā, he kaha te ātete ki te hau. He mīhini hiki kurupae momo, he mīhini hiki kurupae momo kuaha, he mīhini hiki kurupae momo U, he mīhini hiki kurupae kotahi me te takirua, me ētahi atu.
He momo kēnere gantry te kerēne porowhita. Ko te nuinga o te wā e whakamahia ana mō te hiki me te kawe i te wā e hangaia ana te piriti. Ko te hanganga o te hua he kurupae matua kua huihuia, he poupou, he kēnere, me ētahi atu, ā, ko ngā wāhanga he mea hono mā te pine me ngā pūtu kaha. , Ka whakangāwari i te nui o te kawe, te wetewete me te huihuinga.
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Ko te mīhini hiki kurupae rerewē he momo taputapu hiki kurupae e whakamahia ana mō te hanganga rerewē. Ko te nuinga o te wā ka whakamahia mō te hiki kurupae i ngā papa kurupae, te kawe piriti, te whakatū piriti, me ngā mahi hanga. Ngā whakaritenga o te mīhini hiki kurupae rerewē: 20 tana, 50 tana, 60 tana, 80 tana, 100 tana, 120 tana, 160 tana, 180 tana, 200 tana.
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E whakamahia ana i roto i ngā mara maha
Whakamātauria ngā whiringa a ngā kaiwhakamahi i raro i ngā āhuatanga rerekē.
Whakamahinga: whakamahia i roto i ngā wheketere, whare putunga, rauemi hei hiki i ngā taonga, hei whakatutuki i ngā mahi hiki o ia rā.
TE WĀ TĀKAI ME TE TUKU
He pūnaha haumarutanga whakaputa katoa tā mātou, ā, he kaimahi mātau hoki hei whakarite kia tukuna wawe, kia tere rānei.
Mana ngaio.
Te kaha o te wheketere.
Ngā tau o te wheako.
Kāore he ira.
10-15 rā
15-25 rā
30-40 rā
30-40 rā
30-35 rā
Mā te Teihana Motu e kaweake ana i te pouaka papa rakau paerewa, te papa rakau rānei i roto i te Ipu 20ft me te 40ft. E ai ki ō hiahia.