Daim teb Railway

Xya cov vaj cranes muaj cov txiaj ntsig tseem ceeb hauv kev tsim khoom, kev ntseeg tau thiab txoj kev loj hlob mus rau kev siv lub sijhawm ua haujlwm tiav. Rail-mounted Thawv gantry cranes yog tsuas yog siv rau cov thawv ntim khoom, tuav hauv cov thawv ntim khoom thiab cov thawv ntim khoom loj thiab cov tsheb thauj mus los. Vim yog hom kev tsheb nqaj hlau, nws tuaj yeem tiv thaiv ntau dua cov khoom ntim los ntawm kev nce hauv tus naj npawb ntawm cov log. Yog li ntawd, spar ntawm kev tsheb ciav hlau-mounted thawv gantry cranes tau nce.
Kev tsheb ciav hlau cov tsheb ciav hlau tsuas yog siv rau kev cawm ntawm kev sib tw ntawm kev tsheb ciav hlau dov, kev thauj khoom ntawm cov tsheb ciav hlau, cov qauv ntawm cov choj, thiab kev nqa cov khoom siv tsim kho.