25 Ton Double Girder Gantry Crane Kumukūʻai

Ua lako nā crane gantry girder pālua me ʻehā mau outriggers ma lalo o nā kaola nui ʻelua, hiki ke hele pololei ma ke ala ma ka honua, a hiki ke hoʻolālā ʻia nā kaola cantilever ma nā wēlau ʻelua o nā kaola nui. Hiki ke hana ʻia nā crane gantry girder pālua i hana ʻia e kā mākou hui ma ke ʻano truss a i ʻole ke ʻano pahu e like me nā pono o ka mea kūʻai aku. He maikaʻi ke ʻano o ka pahu, he kūpono ka hana ʻana, he māmā ke kaumaha o ka truss a he ikaika ke kūʻē i ka makani. Loaʻa i ka crane holoʻokoʻa nā ʻano o ke kaumaha māmā, ka hoʻonohonoho maʻalahi, ka hoʻonohonoho pono ʻana a me ka mālama ʻana, a pēlā aku. He kūpono ia no ka hoʻouka ʻana, ka wehe ʻana a me ka hāpai ʻana i nā hana maʻamau i nā hale hana, nā mines, nā pā ukana, nā hale kūʻai a me nā wahi waho ʻē aʻe.

ʻO nā ʻāpana nui o ka crane gantry girder pālua ka girder nui, nā outriggers, ka hoist a i ʻole ka hoist uila, ka huakaʻi kaʻa, ka huakaʻi trolley, ka wili uwea a pēlā aku. ʻAʻole e like me nā cranes overhead, loaʻa i nā cranes gantry nā outriggers a hiki ke hoʻohana ʻia i loko a i waho. Eia kekahi, hana nā cranes gantry ma nā ʻano like ʻole. Ma ke ʻano laulā, kūpono nā cranes liʻiliʻi-tonage no ka hoʻohana ʻana i loko, e like me nā cranes gantry kūkulu moku a me nā cranes gantry ipu, i kūpono no waho, no ka mea, he mau lako hāpai tonnage nui lākou a pau, a hoʻohana nui ʻia nā cranes gantry ipu ma nā awa. hāpai. Hoʻohana kēia crane gantry i ka hoʻolālā cantilever pālua. ʻO ka pae hana o nā cranes gantry maʻamau ʻo A3. Akā no nā cranes tonnage nui, hiki ke hoʻokiʻekiʻe ʻia ka pae hana i A5 a i ʻole A6 inā he mau koi kūikawā nā mea kūʻai aku. Kiʻekiʻe ka hoʻohana ʻana i ka ikehu, akā hoʻokō pū ia i nā kūlana palekana kaiapuni.

Pono e hoʻoholo ʻia nā kumukūʻai o ka crane gantry girder pālua e like me nā pono o nā mea kūʻai aku. ʻO nā mea e hoʻopilikia pinepine ai i ke kumukūʻai o ka crane gantry girder pālua e pili ana i ka mea hana, ka hiki ke hāpai, ke kumu hoʻohālike a me ka nui o nā lako, a pēlā aku. Inā makemake ʻoe e loaʻa kahi ʻōlelo kūʻai i ka wā hikiwawe, e ʻoluʻolu e kelepona mai iā mākou a haʻi mai i kāu kikoʻī. No ke noi, e hoʻouna mākou i kahi ʻōlelo kūʻai i loko o 24 mau hola ma hope o ka loaʻa ʻana o kāu leka.