Me ka nui o ka hana pahu pepa o kēia lā e manaʻo ʻia no nā laina kūkulu ponoʻī, ʻo ka hōʻoia ʻana i ka wehe pololei a hilinaʻi hoʻi o kāu huahana i hoʻopau ʻia, ʻaʻole loa i ʻoi aku ka nui o kēia manawa.
1) Waihona mua lōʻihi
2) Kāʻei lima hema haʻahaʻa ākea loa
3) Hoʻolālā kūikawā, e pale i ka ʻili o ka pahu
4) Hoʻokele ʻia ka mea lawe i luna a me ka ʻōnaehana pneumatic up/down
5) ʻŌnaehana creasing no nā laina ʻoki make