I-gantry crane uhlobo lwe-crane olusebenzisa isakhiwo se-gantry ukusekela isondo, trolley, nezinye izinto zokuphatha impahla. Isakhiwo se-gantry ngokuvamile senziwe ngemishayo yensimbi namakholamu, futhi sisekelwa ngamasondo amakhulu noma ama-casters agijimela ojantshi noma kumathrekhi.
Ama-Cranes aseGantry ajwayele ukusetshenziselwa izilungiselelo zezimboni ezinjengezindawo zokuthumela, ama-Warehouse, amafektri, nezindawo zokwakha ukukhuphula nokuhambisa izinto ezisindayo nemishini. Zilusizo ikakhulukazi kuzinhlelo zokusebenza lapho umthwalo udinga ukuphakanyiswa futhi uhanjiswe ngokuvundlile, njengokulayisha nokulayisha imithwalo kusuka emikhunjini noma amaloli.
Embonini yezokwakha, zisetshenziselwa ukukhuphula futhi zihambise izinto zokwakha ezisindayo ezinjengemishayo yensimbi, amabhlokhi kakhonkolo, namaphaneli we-pracst. Embonini yezimoto, ama-gantry cranes asetshenziselwa ukuhambisa izingxenye ezinkulu zemoto, njengezinjini noma ukuthunyelwa, phakathi kokusebenza okuhlukile kulayini womhlangano. Embonini yokuthumela, ama-gantry cranes asetshenziselwa ukulayisha nokuthwebula iziqukathi zemithwalo kanye namaloli.
Kunezinhlobo ezimbili eziphambili ze-gantry cranes: elungisiwe neselula. Ama-cranes ahleliwe e-gantry asetshenziselwa ukusetshenziswa kwezicelo zangaphandle njengokulayisha nokulayisha imithwalo kusuka emikhunjini, ngenkathiama-gantry ama-gantry mobileYenzelwe ukusetshenziswa kwezangaphakathi ezindaweni zokugcina kanye namafektri.
Ama-cranes ahleliwe e-gantry ajwayele ukufakwa kusethi yemizila ukuze akwazi ukuhamba ngobude be-dock noma egcekeni lokuthumela. Ngokuvamile banesilinganiso esikhulu futhi bangaphakamisa imithwalo esindayo, kwesinye isikhathi kuze kufike kumathani angamakhulu amaningana. I-hoist ne-trolley ye-gantry crane engaguquki nayo ingahamba ngobude besakhiwo se-gantry, isivumela ukuba sithathe futhi sihambise imithwalo kusuka endaweni eyodwa kuya kwenye.
Ngakolunye uhlangothi, ama-cranes e-gantry, ngakolunye uhlangothi, aklanyelwe ukuhanjiswa endaweni yokusebenza njengoba kudingeka. Zincane kakhulu kune-gantry ebekiwe ye-gantry futhi zinomthamo ophansi wokuphakamisa. Zivame ukusetshenziswa emafektri nasezindaweni zokugcina izimpahla zokuhambisa izinto zokwakha phakathi kwezindawo zokusebenzela noma izindawo zokugcina.
Idizayini ye-gantry crane incike ezicini ezahlukahlukene kufaka phakathi isisindo nosayizi womthwalo ophakanyiswa, ukuphakama nokuvunyelwa kwendawo yokusebenza, kanye nezidingo ezithile zohlelo lokusebenza. Ama-gantry ama-cranes angenziwa ngokwezifiso ngezici ezahlukahlukene nezinketho ngokuya ngezidingo zomsebenzisi. Lezi zici zingafaka izilawuli ezizenzakalelayo, ukushayela okuguquguqukayo okuguquguqukayo, kanye nokunamathiselwe okukhethekile kokuphakamisa izinhlobo ezahlukene zemithwalo.
Ekuphetheni,ama-gantry cranesbangamathuluzi abalulekile wokuphakamisa nokuhambisa izinto ezisindayo nemishini ezinhlobonhlobo zezimboni. Baza ezinhlobonhlobo zosayizi nokucushwa ukuze bahlangabezane nezidingo ezithile zomsebenzisi. Noma ngabe kumisiwe noma iselula, ama-gantry ama-cranes ayakwazi ukuphakamisa nokuhambisa imithwalo enesisindo samashumi ambalwa amathani.
