0.5t~16t
1m~10m
1m~10m
A3
Ko te Kēreini Jib Ringa Whakapiko Pou Tūmau he otinga hiki maha-whakamahinga i hangaia hei whakarato i te whakahaere rauemi whai hua i roto i ngā awheawhe, ngā raina whakaputa, ngā whare putunga, me ngā teihana huihuinga. I hangaia ki runga i te pou pumau pakari, kei te kerēini he ringa cantilever whakapiko e taea ai te mahi ngāwari i roto i ngā wāhi he iti te wāhi, he arai rānei. Mā te hoahoa whakapiko ka taea e te ringa te hoki whakamuri me te toro atu i te mea e tika ana, he mea pai mō ngā taiao mahi kiato e tino hira ana te nekeneke.
Ka whakakotahi tēnei kereini i te pumau, te ngāwari, me te tika. Mā te pou pūmau ka whakarite he turanga pakari mō te hiki taumaha, ko te ringa takai ka whakarato i te toronga rerekē mō ngā āhuatanga mahi rerekē. Ka taea te huri ki te 180°, ki te 270° rānei, i runga i te whirihoranga, ka taea e ngā kaiwhakahaere te whakanoho tika me te haumaru i ngā kawenga. Ina kore e whakamahia, ka taea te takai i te ringa takai ki muri hei whakawātea i te wāhi mahi, hei whakapai ake i te tahora wheketere me te whakapiki ake i te pai o te mahi.
He mea hanga te kerēni ki te mekameka hiko, ki te taura waea rānei, ā, he maeneene te hiki, he pono te mahi, he ngāwari hoki te whakahaere. He mea hanga te hanganga ki te maitai kaha-teitei me te hoahoa kiato, e whakarite ana i te roa o te ora me te roa o te mahi. Hei tāpiri, ka taea te whakarite ki ngā momo kaha hiki, te roa o ngā ringa, me ngā koki hurihuri kia rite ki ngā tono ahumahi rerekē.
He kōwhiringa pai rawa atu te Kēreini Jib Ringa Whakapiko Tūmau mō te whakahaere i ngā wāhanga, ngā taputapu, me ngā huihuinga e hiahia ana kia tū tika, kia auau hoki. Nā tōna tikanga whakapiko e penapena wāhi ana, me te mahi pakari, ka tino whai hua mō ngā mahi o roto, o waho hoki. Ahakoa mō ngā mahi tiaki, tautoko whakaputa, mahi huihuinga rānei, ka whakarite tēnei kēreini i te haumaru, te pono, me te pai o te hiki.
Mena he pātai āu, nau mai waea mai ki te waiho karere. Kei te tatari mātou mō tō whakapā mai mō ngā haora 24.
Uiui Inaianei