● Iikhrayini zethu ze-gantry ezingaphezulu zibandakanya uyilo oluguquguqukayo olunokuqhutywa ngesandla okanye ngombane, ukubonelela ngokuguquguquka kunye nokulula ukusetyenziswa. Ziyahambelana nee-hoists zombane kwaye zinika uluhlu olubanzi lwezakhono zokuphakamisa ukuze zihambelane nezicelo ezahlukeneyo. Ngoluhlu olubanzi lokusebenza kunye nokukwazi ukwenza ngokwezifiso ubude kunye nobude kwiimfuno zabathengi, iikrane zethu zibonelela ngokuguquguquka okungenakulinganiswa ukuhlangabezana neemfuno ezithile zokuphakamisa.
● Enye yezona zinto zibalulekileyo kwiikhreyini zethu ze-gantry ezingaphezulu kukusebenza kwazo okuphezulu. Zenzelwe ukubonelela ngamandla afanayo, ukuqinisekisa ukusebenza ngokufanelekileyo kunye nokusebenza ngokufanelekileyo. Ukusebenza okuguquguqukayo kunye nokukhaphukhaphu kuphucula ngakumbi amava omsebenzisi, kwenza ulawulo lomthwalo lube lula kwaye luchaneke. Ukongeza, iikhreyini zethu zenzelwe ukusebenza ngengxolo ephantsi, zinceda ukudala indawo ezolileyo kunye nekhululekileyo yokusebenza.
● Ukhuseleko luyiyona nto iphambili kuyo nayiphi na imisebenzi yokuphakamisa, kwaye iikrane zethu ze-gantry ezingaphezulu ziyilwe ngokugxila ekuqinisekiseni ukhuseleko lomsebenzisi. Ulwakhiwo olunqabileyo kunye neempawu ezikhuselekileyo zokhuseleko zenza iikhreyini zethu zibe lukhetho oluthembekileyo lokuphakamisa imithwalo enzima ngokuzithemba kunye noxolo lwengqondo.
● Ingaba imveliso, ulwakhiwo, indawo yokugcina impahla okanye nayiphi na enye inkqubo yoshishino, iikrane zethu ze-gantry ezingaphezulu zisisombululo esifanelekileyo sokuphakanyiswa okusebenzayo nokuthembekileyo. Ngokusebenza kwazo okuphezulu kunye neendlela ezinokwenziwa ngokwezifiso, zenzelwe ukuhlangabezana neemfuno eziguqukayo zamashishini anamhlanje kwaye zibonelele ngenzuzo yokukhuphisana kwimisebenzi yokuphakamisa.