Gantry Girder Crane Yogulitsa

Gantry crane, yomwe imadziwikanso kuti portal crane, ndi mtundu wa crane yomwe imathandizidwa ndi miyendo iwiri kapena kuposerapo yomwe imayenda pa njanji kapena njanji. Crane nthawi zambiri imakhala ndi mtanda wopingasa womwe umadutsa pakati pa miyendo, zomwe zimapangitsa kuti inyamule ndikusuntha zinthu zolemera mkati mwake. Gantry crane nthawi zambiri imagwiritsidwa ntchito m'malo omanga, m'malo otumizira katundu, komanso m'malo opangira zinthu ponyamula ndi kutsitsa katundu, komanso ponyamula makina ndi zida zazikulu. Amapangidwa kuti akhale osinthasintha komanso osinthika, okhala ndi kukula ndi mawonekedwe osiyanasiyana omwe amapezeka kuti agwirizane ndi zosowa zosiyanasiyana zonyamula katundu. Gantry crane amadziwika ndi mphamvu zawo, kulimba, komanso kugwira ntchito bwino ponyamula katundu wolemera.