Gantry Girder Crane igurishwa

Gantry crane, izwi kandi nka portal crane, ni ubwoko bwa crane ishyigikiwe n'amaguru abiri cyangwa arenga anyura ku nzira cyangwa inzira. Crane ubusanzwe ifite uburebure butambitse bugera hagati y'amaguru, butuma iterura kandi itwara ibintu biremereye mu ntera yayo. Gantry crane zikunze gukoreshwa mu bwubatsi, mu nyubako zo kohereza ibicuruzwa, no mu nganda zikora ibikoresho byo gupakira no gupakurura imizigo, ndetse no mu kwimura imashini nini n'ibikoresho. Zakozwe kugira ngo zibe nziza kandi zihuze n'igihe, zifite ingano zitandukanye n'imiterere itandukanye kugira ngo zihuze n'ibikenewe mu guterura. Gantry crane zizwiho imbaraga zazo, kuramba kwazo, no gukora neza mu gutwara imizigo iremereye.