I-double girder gantry crane inengqondo mayelana nokwakhiwa kwensimbi, ekwazi ukuphatha imithwalo ephakathi kuka-500kg kuya ku-10,000kg. I-Gantry crane yetheku inezinzuzo ezinjengokunyakaza kwendingilizi egcwele, ukuqaqa ngokushesha nokusetha, kanye nendawo encane phansi. Ama-double-girder gantry cranes aklanyelwe ukunyakaza, ukuphakamisa, noma ukuthwala izinto ezisindayo, ezivame ukusetshenziselwa ukudlulisa izimpahla ezisindayo emafekthri, ezindlini zokugcina impahla, ezindaweni zokusebenzela, izitshalo ezigaywa kabusha, izindawo zemikhumbi, namayadi okulayisha njll.
Thina SEVECNRANE sikhiqiza kokubili isitoko kanye nama-double-girder cranes aklanywe ngokwezifiso ukuze asingathe imisebenzi esindayo enyakazayo ngaphezu komhlaba. Okulandelayo yizizathu esenze sikwazi ukukunikeza i-gantry crane eyongayo yasethekwini. Sihlinzeka ngezinhlobo ezahlukene zama-gantry cranes ezakhiweni ezihlukahlukene, njengama-double girder, ama-box-shaped noma ama-beam-shaped, ama-truss-shaped, ama-U-shaped, nama-gantry cranes ahambayo. Thina SEVENCRANE sinamandla okuhlinzeka ngama-double-girder gantry cranes ukuze asetshenziswe ngokujwayelekile, kanye nama-gantry cranes akhethekile, akhiwe ngokwezifiso ezimbonini ezihlukahlukene.
I-Harbour freight gantry crane inikeza izinzuzo zamandla okuphakama aphezulu, izindawo zokusebenza ezinkulu, ukusetshenziswa okuphezulu kwegceke lempahla, ukutshalwa kwezimali okuphansi, kanye nezindleko eziphansi zokusebenza. Ngokuyisisekelo yakhiwe izindlela zokuphakamisa, amadivaysi okuphakamisa, izindlela zokuhamba ze-telescopic boom, shaft enkulu, i-trunnion, imilenze, izindlela zokusebenza kwe-crane, nezinhlelo zokulawula ugesi, phakathi kokunye.
Ichweba lethu le-gantry crane liwumkhiqizo odume kakhulu womthwalo osindayo. Wonke ama-hoist trolley kanye newintshi evulekile kudingeka ukuthi kuhlanganiswe ngaphambili futhi kuhlolwe ngaphambi kokuphuma embonini, futhi kunikeze isitifiketi sokuhlolwa. Kungenzeka sisebenzisa ama-cable reel, kanye namakhabethe kagesi womkhiqizo othile ongenisiwe ngokwezidingo zamakhasimende. Ama-cranes ethu angu-SEVENCRANE angenziwa ngokwezifiso ngokuvumelana nezidingo zamakhasimende, okuvumela ukusetshenziswa ezimweni ezihlukahlukene zokusebenza. Lo mklamo uqinisekisa ukusebenza okuzinzile kanye nokuphepha okuqinile kwe-harbor carreight gantry crane. I-crane inamandla okulayisha aphezulu, ekwazi ukumelana nemithwalo emikhulu.