Ma ke kahua o ka hana ʻoihana, hoʻohana nui ʻia ka mīkini ʻoki pahi vibrating i nā ʻoihana he nui, e like me ka lole, ka ʻili, ka loko o ke kaʻa, ka pahu, a me nā mea ʻē aʻe, ma muli o kona pololei kiʻekiʻe a me ka hana kiʻekiʻe.

Paʻa ʻoki a paʻa
ʻO ke kāʻei conveyor ka pahi haʻaluluhana ʻia me nā mea manaʻo kiʻekiʻe me ke ʻano o ka ʻili o ka ʻili a me ke kiʻekiʻe manaʻo kiʻekiʻe, hiki ke kūpaʻa i ka ʻoki kūʻokoʻa kiʻekiʻe me ka pahi haʻalulu.

Anti-slip a me ka lole-pale, ka halihali paʻa
Loaʻa i kona ili ka nui friction coefficient a me ka hana anti-slip maikaʻi, hiki ke pale pono i nā mea i lawe ʻia mai ka hoʻoheheʻe ʻana a i ʻole ka neʻe ʻana i ka wā o ka ʻoki ʻana a hōʻoia i ka pololei o ka ʻoki ʻana.

He maikaʻi ka ea permeability, hiki ke hoʻololi i nā pono like ʻole
ʻO ka maikaʻi o ka ea permeability kahi mea nui o kēiakāʻei lawe lima. I ka wā o ka ʻoki ʻana, pale ia i ka hōʻiliʻili ʻana o ka wela o loko a me ka mahu wai, a pale i nā hopena o ka haʻahaʻa a me ka hoʻololi ʻana o ka mahana i ka mea ʻoki a me ke kāʻei conveyor ponoʻī.