An i-gantry crane yangaphandleiwuhlobo lwe-crane esetshenziswa kuzilungiselelo ezahlukahlukene zezimboni nezokwakha ukuhambisa imithwalo esindayo ebangeni elifushane. Lawa ma-cranes abonakala ngozimele ongunxande noma i-gantry esekela ibhuloho elinyakazayo elidlula indawo lapho okubalulekile kumele kuphakanyiswe futhi kuhanjiswe khona. Nansi incazelo eyisisekelo yezingxenye zayo kanye nokusetshenziswa okujwayelekile:
Izingxenye:
I-Gantry: Isakhiwo esikhulu se-i-gantry crane enkuluokuhlanganisa imilenze emibili evame ukumiswa ezisekelweni zikakhonkolo noma amathrekhi kaloliwe. I-gantry isekela ibhuloho futhi ivumela i-crane ukuhamba eduze.
Ibhuloho: Lona umsebe ovundlile ohlanganisa indawo yokusebenza. Indlela yokuphakamisa, njenge-hoist, ivamise ukuxhunywa ebhulohweni, okulivumela ukuba lihambe ngobude bebhuloho.
I-Hoist: Indlela ephakamisa futhi ehlise umthwalo. Kungaba iwintshi eyenziwa ngesandla noma esebenza ngogesi noma isistimu eyinkimbinkimbi kakhulu kuye ngesisindo nohlobo lwezinto eziphathwayo.
I-Trolley: I-trolley iyisici esihambisa i-hoist eduze kwebhuloho. Ivumela indlela yokuphakamisa ukuthi ibekwe ngokunembile phezu komthwalo.
Iphaneli Yokulawula: Lokhu kuvumela u-opharetha ukuthi anyakazei-gantry crane enkulu, ibhuloho, kanye nokuphakama.
Ama-cranes angaphandleaklanyelwe ukumelana nezimo zezulu ezinzima, okuhlanganisa imvula, umoya, namazinga okushisa aphezulu. Ngokuvamile zenziwa ngezinto eziqinile ezifana nensimbi futhi zakhiwe ukuze ziqine futhi zithembeke kuzilungiselelo zezimboni. Ubukhulu nomthamo wama-gantry cranes angahluka kakhulu kuye ngezidingo ezithile zomsebenzi.
