Hoʻohana ʻia kēia lāʻau hollow no nā kaʻa. ʻO ke kila C45 ka mea. ʻO ka hoʻomaʻamaʻa ʻana i ka wela wela.

ʻO ka pōmaikaʻi nui o ke ʻano o ka hollow shaft, ʻo ia ka mālama ʻana i ke kaumaha nui, ʻaʻole maikaʻi ia mai ka ʻenekinia wale nō akā mai kahi ʻano hana. He pono ʻē aʻe ka hollow maoli - mālama ia i ka lewa, ʻoiai nā kumuwaiwai hana, media, a i ʻole nā ​​mea mechanical e like me nā axles a me nā shafts hiki ke hoʻokomo ʻia i loko a i ʻole lākou e hoʻohana i ka papa hana ma ke ala.

ʻOi aku ka paʻakikī o ke kaʻina hana o ka hollow shaft ma mua o ka hana paʻa paʻa maʻamau. Ma waho aʻe o ka mānoanoa o ka pā, nā mea, ka ukana a me ka torque hana, nā ana e like me ke anawaena a me ka lōʻihi ka mana nui i ka paʻa o ka hollow shaft.

He mea koʻikoʻi ka hollow shaft o ke kaʻa hollow shaft, i hoʻohana ʻia i nā kaʻa uila, e like me nā kaʻaahi. He kūpono no ka hana ʻana i nā jigs a me nā mea paʻa a me nā mīkini ʻakomi.