Iwo maviri-beam gantry crane's Girders uye Frames ane weld-pamwe chete zvimiro zvisina seam majoini, ane hupamhi hwepamusoro uye hwakachinjika kuoma. Nzira yekufambisa yetrolley inotyairwa nemagetsi, iyo double-beam gantry crane inogona kurongedzerwa nemagrapples uye mamwe maturusi ekusimudza midziyo, ayo akakodzera kushandiswa kwakasiyana.
Kugona kusimudza kwekaviri-beam gantry crane kunogona kuita mazana ematani, uye inoshandiswa zvakanyanya munzvimbo dzakavhurika dzekuchengetera, nzvimbo dzekuchengetera zvinhu, simende zvidyarwa, maindasitiri egranite, maindasitiri ekuvaka, maindasitiri einjiniya, mayadhi enjanji ekurodha nekuturunura. kutakura zvinhu. Double beam gantry crane inoshandiswa zvakanyanya mukusimudza basa rinorema.
Double beam gantry crane yakareruka uye inotakurika, inoshandisa makumbo kubata mabhiriji, zvipfuramabwe, uye zvinosimudza. Mumagadzirirwo epamusoro-soro, maviri-girder gantry cranes anogona kubvumira kureba kwekusimudza nekuti hoist yakamiswa pazasi pedanda. Izvo hazvidi zvimwe zvekushandisa zvemazambuko matanda uye runway masisitimu, saka kuvaka makumbo ekutsigira anofanirwa kutora imwe hanya. Double beam gantry crane inotariswa zvakare paine chikonzero chekusabatanidza denga-yakaiswa runway system, uye inonyanya kushandiswa kune yakavhurika-mhepo application uko matanda akazara nemakoramu haakwanise kuisirwa, kana anogona kushandiswa pasi peiyo iripo bhiriji-korona. system.
Kareni kaviri-girder kazhinji kacho inoda kucheneswa kwakakura pamusoro pema cranes beam-level kukwirisa, sezvo hoist trolley inokwira pamusoro pemazambuko ebhiriji pa crane. Chimiro cheiyo mbiri danda gantry crane ndechekuti makumbo nemavhiri anofamba achitevedza kureba kwepasi danda system, aine magidhi maviri akaiswa pamakumbo, uye hoist trolley inomisa mabhomu uye inofamba pamusoro pemagidhi.