ʻO ka racking duty medium kahi ʻano kiʻekiʻe kiʻekiʻe o ka lōʻihi span racking, i hoʻohana nui ʻia ma muli o kāna versatility maikaʻi a me ka hiki ke lawe.ʻO ka mālama ʻana i nā ʻāpana, nā lako maka, nā mea hana, nā palapala, nā uila, nā lole, nā huahana i hana ʻia, a i ʻole nā huahana i hoʻopau ʻia, ʻo ke koho ʻana i ka ʻōnaehana mālama pono hiki ke hoʻololi nui i kāu pono a me ka huahana.