ʻO ka pahu pahu semi gantryhe crane i hoʻomohala ʻia me kahi hoist uila haʻahaʻa hou e like me ke ʻano hoʻokiʻekiʻe. Loaʻa iā ia nā pōmaikaʻi o ka hana ʻoi aku ka maikaʻi, ka palekana a me ka hilinaʻi, ka mālama ʻana i ka ikehu a me ka hana kiʻekiʻe, ka leo haʻahaʻa, a me ka pale ʻana i ke kaiapuni. He kūpono ia no ka hāpai ʻana a me ka lawe ʻana i nā mea i loko o nā hale hana, nā hale kūʻai, nā mana mana a me nā wahi ʻē aʻe kahi hiki ʻole ke hoʻokomo ʻia nā cranes alahaka. No laila, he koi nui no ka semi gantry crane no ke kūʻai aku a me kahi mākeke ākea.
Uila semi gantry craneʻO ia ka mea hoʻokele waiwai crane e holo ana ma luna o ke kaʻaahi, hiki ke hoʻohana ʻia no ka hoʻouka ʻana a me ka wehe ʻana i nā mea ma waho o ka hale hana. Hiki ke hoʻohana ʻia nā cranes semi-gantry no ka hāpai ʻana, ka lawe ʻana, ka hoʻouka ʻana a me ka wehe ʻana i nā wahi hana ākea e like me nā kikowaena, nā pahu, nā hale kūʻai, nā pā ukana, nā kahua kūkulu, nā pā huahana sima, nā mīkini a i ʻole nā pā hale hui,hydro-powernā kikowaena, a me nā mea ʻē aʻe, a hiki ke hoʻohana ʻia i loko o nā hale hana i loko.
Hoʻohana maʻamau ʻia nā puʻu alahaka i loko o nā hale hana, akā inā hoʻohana kāu hale hana i nā cranes alahaka, a i ʻole no ka mea hiki i ka hale kila o ka hale hana ke hoʻokomo i hoʻokahi ʻaoʻao o ka hale kila, a laila hiki ke hoʻohana ʻia kēia semi gantry crane ma kahi lōʻihi.
No ka mea, o kekahi aoao o kauila semi gantry cranepono e kākoʻo ʻia e ka ʻoihana kila kiʻekiʻe, e ʻoi aku ka kiʻekiʻe o nā koi no nā wahi hoʻohana lehulehu ma mua o nā cranes alahaka ʻē aʻe, e like me nā cranes gantry a i ʻole nā cranes bridge.
Hiki iā mākou ke hāʻawi iā ʻoe i nā mea maʻamaunā ʻōpae semi gantryme ka hiki ke hookiekie mai 1 tona a 80 mau tona, he 8m a hiki i 20m, he kiekie hookiekie o 6m a 20m, a me na pae hana o A3, A4, A5, a me A6.
ʻO nā ʻōkuhi semi gantry crane ma luna nei he mau palena maʻamau wale nō. Inā ʻaʻole hiki iā lākou ke hoʻokō i kāu mau pono. Loaʻa iā mākou nā ʻenekini ponoʻī hiki ke hana i ka hoʻolālā ʻana o nā cranes semi-gantry no ʻoe. Hiki iā ʻoe ke haʻalele i kāu mau pono a me ka ʻike pili, a na kā mākou mea hoʻolālā e hoʻolālā i nā mea hoʻokele waiwai maikaʻi loa no ʻoe. SEVENCRANEkūʻai ʻia nā crane semi gantryhe benchmark i ka ʻoihana crane no nā makahiki he ʻumi.
