ʻO nā keʻena ʻoihana nā lako palekana nui no ka hoʻomohala ʻana i ka ʻoihana, nā mea uila a me nā ʻoihana ʻike. Loaʻa i nā keʻena Chassis nā manawa kūpono mākeke nui i ka wā o ka hoʻomohala ʻike.
I ke koho ʻana i nā huahana keʻena ʻoihana, pono mākou e manaʻolana e pili ana i kēia mau loina kumu ʻekolu. Pono mākou i kahi hoʻomaka kiʻekiʻe, kahi kūlana kiʻekiʻe, kahi ʻōnaehana pūnaewele ʻike uila palekana, paʻa a hilinaʻi hoʻi.
Nui nā keʻena ʻoihana, e like me nā keʻena Rittal hoʻopunipuni, nā keʻena hoʻomalu, a pēlā aku. Ma keʻano laulā, ʻo ka mānoanoa o ke kino o ke keʻena he 1.5mm, ʻo ka panela puka he 2.0mm, a ʻo ka panela hoʻonohonoho galvanized he 2.5mm/2.0mm. Hana ʻia me ka papa kila ʻōwili anu kiʻekiʻe, ʻo ka ʻili he zinc phosphating.
