Hoʻomaka ʻia ʻo Girder Gantry Crane

Pili ʻo Bridge Girder Erecting Launcher Crane i ke alaloa, nā alahaka i ke kahua o ke kūkulu ʻia ʻana o ke alahaka, ʻo kāna hana nui ka haʻi ʻana i ka ʻāpana beam maikaʻi prefabricated a hāʻawi ʻia ma nā pier.it maikaʻi prefabricated a me ka manaʻo maʻamau he nui nā ʻokoʻa, nā koi palekana kiʻekiʻe.
ʻO Bridge Girder Erecting Launcher Crane ka mea nui me ka lāʻau nui, cantilever, ma lalo o ke kumu alakaʻi, mua a me nā wāwae hope, auxiliary outrigger, kaulahao e kau ana, cantilever crane a me electrto-hydraulic system.Hoʻohana ʻia i ʻekolu ʻokoʻa span hoʻokahi-span i kākoʻo wale ʻia i ke kūkulu ʻia ʻana o ka beam, me ka hana kiʻekiʻe.
Hoʻohana nui ʻia ʻo Bridge Girder Erecting Launcher Crane i ke ala nui a me ke kūkulu ʻana i ke kaʻaahi.He mea kūpono kēia mīkini no nā kāʻei like ʻole a i ʻole nā ​​ʻāpana ʻokoʻa like ʻole i hiki ke 20m, 24m a me 32m, 50m.ʻElua kākoʻo ma ka ʻaoʻao hope.ʻO kekahi o nā kākoʻo ʻo ia ke kolamu ʻano "C" me ka ʻenehana rotary a foldable.Ua mālama ka ʻenehana kolamu "C" i ke ākea i ka wā o ka huakaʻi a hiki iā ia ke hele ma waena o nā tunnels me ke kaʻa hoʻoili girder.