Ngā rerekētanga i waenga i te crane piriti me te crane gantry

Te whakarōpūtanga o te kerēne piriti

1) Whakarōpūtia e te hanganga. Pērā i te kereini piriti kotahi me te kereini piriti takirua.
2) Whakarōpūtia e te taputapu hiki. E wehea ana ki te kerēni piriti matau, te kerēni piriti hopu me te kerēni piriti hikohiko e ai ki te taputapu hiki.
3) Whakarōpūtia mā te whakamahinga: Pēnei i te kerēni piriti whānui, te kerēni piriti whakarewa, te kerēni piriti ātete-pahū, me ētahi atu.

Te whakarōpūtanga o te kereini gantry

1) Kua whakarōpūtia e te hanganga anga tatau. Ka taea te wehewehe ki te kerēne gantry katoa me te kerēne gantry haurua.
2) Kua whakarōpūtia e te momo kurupae matua. Pērā i te kerēne kurupae kotahi me te kerēne kurupae takirua.
3) Kua whakarōpūtia e te hanganga kurupae matua. Ka taea hoki te wehewehe ki te momo kurupae pouaka me te momo kurupae.
4) Whakarōpūtia mā te whakamahinga. Ka taea te wehewehe ki te kerēne gantry noa, te kerēne gantry teihana hiko wai, te kerēne gantry hanga kaipuke me te kerēne gantry ipu.

Ngā rerekētanga i waenga i te crane piriti me te crane gantry

1. Āhua rerekē
1. He kareni piriti (he rite tōna āhua ki te piriti)
2. He kereini tārewa (he rite tōna āhua ki te anga tatau)

2. Ngā ara mahi rerekē
1. Ka whakairihia te kerēni piriti ki runga i ngā pou e rua o te whare, ā, ka whakamahia i roto i ngā awheawhe, i ngā whare putunga, me ētahi atu. Ka whakamahia mō te uta me te tango i ngā mea, te hiki me te whakahaere i roto, i waho rānei.
2. Ko te kereini gantry he āhua rerekē o te kereini piriti. E rua ngā waewae teitei i ngā pito e rua o te kurupae matua, e rere ana i te ara i runga i te whenua.

3. Ngā āhuatanga tono rerekē
1. Ka rere te piriti o te kerēni piriti i te ara e whakatakotoria ana i ngā taha e rua o runga. Ka taea e tēnei te whakamahi katoa i te wāhi i raro i te piriti hei hiki i ngā rauemi me te kore e araia e ngā taputapu whenua. He mīhini hiki whānuitia tēnei, he maha hoki ngā whakamahinga, he mea noa ake i roto i ngā rūma me ngā whare putunga.
2. He whānui te whakamahinga o te kereini gantry i ngā tauranga me ngā papa utanga nā te mea he nui te whakamahinga i te papaanga, he whānui te whānuitanga o te mahi, he whānui te urutau me te kaha ki te whakamahi.