Ukushisela umzila wesitimela kuyisici esibalulekile sokusebenza nokugcinwa kwe-crane, njengoba kuqinisekisa ukuphepha nokuzinza kokuhamba kwe-crane emikhondweni yayo. Uma kwenziwa kahle, ukushisela kungathuthukisa kakhulu ukuqina nokuphila isikhathi eside kwesistimu yesitimela sika-crane. Nazi ezinye izici ezinhle zokushisela ujantshi kuma-cranes.
Okokuqala, i-rail welding iqinisekisa ukunyakaza okubushelelezi nokungaphazamiseki kwei-crane ephezulu, njengoba izikhala noma ukungahambi kahle kojantshi kungabangela ukuba i-crane inyakaze noma ihlukane. Ukushisela kudala ukuhlangana okuqinile nokuqhubekayo phakathi kwezingxenye zikaloliwe, okuqinisekisa ukuthi amathrekhi asezingeni futhi aqondaniswe kahle. Lokhu kuthuthukisa ukusebenza kahle kwe-crane futhi kunciphisa ingozi yezingozi noma ukulimala ku-crane.
Okwesibili, ukushisela umzila wesitimela kuqinisa ukuqina kwesistimu yesitimela kanye nokumelana nokuguga. I-Welding iqinisekisa ukuthi ama-rails angakwazi ukumelana nemithwalo esindayo kanye nezingcindezi ngaphandle kokuphuka noma ukugoba, okwandisa isikhathi sabo sokuphila nokunciphisa isidingo sokugcinwa njalo noma ukuthuthukiswa. Lokhu kusiza futhi ekwehliseni isikhathi sokungasebenzi kwe-crane, njengoba ingaqhubeka nokusebenza ngaphandle kokuphazamiseka ngenxa yokulimala kukaloliwe.
Okwesithathu, ukushisela umzila wesitimela kungathuthukisa ukuphepha nokuthembeka kwe-i-gantry cranengokuvimbela izingozi nezingozi ezingaba khona. Ukushisela kungaqinisa ojantshi ababuthaka noma abalimele, kuvimbele ukubhodlana kwezitimela noma ukungqubuzana ngenxa yokushintsha kwezinga lokushisa, futhi kunciphise amathuba okuchezuka ngenxa yokulandelela ukungahambi kahle noma ukulimala. Lokhu ekugcineni kukhuthaza indawo yokusebenza ephephile nesebenza kahle kubaqhubi be-crane nabasebenzi.
Sengiphetha, ukushisela umzila wesitimela kuwumkhuba obalulekile ekunakekeleni nasekusebenzeni ama-cranes. Ingathuthukisa kakhulu ukusebenza kwe-crane, ukuqina, nokuphepha, inciphise ubungozi bezingozi nesikhathi sokungasebenzi. Uma kwenziwa kahle, ukushisela umzila wesitimela kunomthelela ekusebenzeni okuphumelelayo nokuthembekile kwe-crane, okwenza umthelela omuhle ekukhiqizeni nasenzuzweni.
