Isikrini sokuvikelwa uhlelo lokuphepha ekwakhiweni kwezakhiwo eziphakeme kakhulu. Uhlelo luqukethe ujantshi kanye nohlelo lokuphakamisa lwe-hydraulic futhi luyakwazi ukukhuphuka ngokwalo ngaphandle kwe-crane. Isikrini sokuvikelwa sinendawo yonke yokuthela, emboza izitezi ezintathu ngasikhathi sinye, ezingavikela ngempumelelo izingozi zokuwa komoya okuphezulu futhi ziqinisekise ukuphepha kwendawo yokwakha. Uhlelo lungafakwa ngamapulatifomu okulayisha. Ipulatifomu yokulayisha ilungele ukuhambisa amafomu nezinye izinto ezingaphansi kwezitezi ezingenhla ngaphandle kwe-disasqerekhokhiwe. Ukuthi igcina kakhulu amandla kanye nezinsizakusebenza ezibonakalayo futhi ithuthukisa ijubane lokwakha.
Uhlelo luhlele uhlelo lwe-hydraulic njengamandla alo, ngakho-ke kungakhuphuka ngokwalo. Ama-Cranes awadingeki ngesikhathi sokukhuphuka. Ipulatifomu yokulayisha ilungele ukuhambisa ifomu lefomu nezinye izinto eziya phansi phansi ngaphandle kwe-disasby.
Isikrini sokuvikelwa yisistimu esezingeni elithuthukile, yombuso evumelana nesidingo sokuphepha nempucuko esizeni, futhi empeleni sisetshenziswe kabanzi ekwakhiweni kwama-tower aphezulu.
Ngaphezu kwalokho, ipuleti le-Armor elingaphandle lesikrini sokuvikelwa yibhodi elihle lokukhangisa lokwenziwa kosonkontileka.
