I-gantry crane wuhlobo lwe-crane esebenzisa isakhiwo se-gantry ukusekela i-hoist, i-trolley, nezinye izinto zokuphatha izinto. Isakhiwo se-gantry ngokuvamile senziwe ngemishayo yensimbi namakholomu, futhi sisekelwa amasondo amakhulu noma ama-caster agijima kumareyili noma kumathrekhi.
Ama-cranes e-Gantry avame ukusetshenziswa kuzilungiselelo zezimboni ezifana namayadi emikhumbi, izindawo zokugcina izimpahla, amafekthri, nezindawo zokwakha ukuphakamisa nokuhambisa izinto ezisindayo nemishini. Ziwusizo ikakhulukazi ezinhlelweni lapho umthwalo udinga ukuphakanyiswa futhi uhanjiswe ngokuvundlile, njengokulayisha nokwehlisa impahla emikhunjini noma emalolini.
Embonini yezokwakha, asetshenziselwa ukuphakamisa nokuhambisa izinto zokwakha ezisindayo njengemishayo yensimbi, amabhlogo kakhonkolo, namaphaneli angaphambili. Embonini yezimoto, ama-gantry cranes asetshenziselwa ukuhambisa izingxenye ezinkulu zemoto, njengezinjini noma ukuhanjiswa, phakathi kwezindawo zokusebenza ezihlukene kulayini wokuhlanganisa. Embonini yemikhumbi, ama-gantry cranes asetshenziselwa ukulayisha nokulayisha iziqukathi zempahla ezivela emikhunjini namaloli.
Kunezinhlobo ezimbili eziyinhloko zama-gantry cranes: fixed kanye neselula. Ama-gantry cranes alungisiwe ajwayele ukusetshenziselwa izinhlelo zokusebenza zangaphandle ezifana nokulayisha nokulayisha impahla emikhunjini, kuyilapho.mobile gantry craneszenzelwe ukusetshenziswa endlini ezindaweni zokugcina izimpahla nasemafektri.
Ama-gantry cranes alungisiwe ajwayele ukugxunyekwa kusethi yezinsimbi ukuze akwazi ukuhamba ngobude bedokhi noma igceke lomkhumbi. Ngokuvamile zinomthamo omkhulu futhi zingakwazi ukuphakamisa imithwalo esindayo, ngezinye izikhathi kuze kufike kumathani angamakhulu amaningana. I-hoist kanye ne-trolley ye-gantry crane engaguquki nayo ingahamba ngobude besakhiwo se-gantry, ukuyivumela ukuthi ithathe futhi isuse imithwalo isuka kwenye indawo iye kwenye.
Ngakolunye uhlangothi, ama-gantry cranes, aklanyelwe ukuhanjiswa endaweni yokusebenza njengoba kudingeka. Ngokuvamile mancane kunama-gantry cranes angaguquki futhi anomthamo ophansi wokuphakamisa. Zivame ukusetshenziswa emafekthri nasezindaweni zokugcina impahla ukuhambisa izinto phakathi kwezindawo zokusebenza ezihlukene noma izindawo zokugcina.
Ukuklanywa kwe-gantry crane kuncike ezintweni ezihlukahlukene ezihlanganisa isisindo nosayizi womthwalo ophakanyiswayo, ukuphakama nokucaciswa kwendawo yokusebenza, kanye nezidingo ezithile zohlelo lokusebenza. Ama-cranes e-Gantry angenziwa ngokwezifiso ngezici ezihlukahlukene nezinketho kuye ngezidingo zomsebenzisi. Lezi zici zingafaka izilawuli ezizenzakalelayo, amadrayivu esivinini ahlukahlukene, nezinanyathiselwa ezikhethekile zokuphakamisa izinhlobo ezahlukene zemithwalo.
Ekuphetheni,ama-gantry craneszingamathuluzi abalulekile okuphakamisa nokuhambisa izinto ezisindayo kanye nemishini ehlukahlukene ezimbonini. Afika ngebanga losayizi nokucushwa ukuze ahlangabezane nezidingo ezithile zomsebenzisi. Kungakhathaliseki ukuthi ilungisiwe noma iselula, ama-gantry cranes ayakwazi ukuphakamisa nokuhambisa imithwalo enesisindo samathani angamakhulu ambalwa.
