SEVENCRANE yard cranes muaj txiaj ntsig zoo hauv kev tsim khoom, kev ntseeg tau thiab txoj kev loj hlob mus rau kev ua haujlwm siab. Rail-mounted thawv gantry cranes yog tsuas yog siv rau lub thawv thauj khoom, tshem tawm, tuav thiab stacking nyob rau hauv lub thawv railway hloov yards thiab thawv loj cia thiab thauj yards. Vim yog hom kev tsheb ciav hlau, nws tuaj yeem tiv taus ntau dua los ntawm kev nce ntawm cov log tsheb. Yog li ntawd, qhov ntev ntawm kev tsheb ciav hlau-mounted thawv gantry cranes tau nce.
Railway cranes feem ntau yog siv rau kev cawm ntawm derailment xwm txheej ntawm railway dov Tshuag, thauj thiab unloading ntawm hnyav thiab loj cargo raws txoj kev tsheb ciav hlau, tsim choj, thiab nqa cov khoom siv.