Babban katako na aguda ɗaya girar sama sama craneshine babban tsari mai ɗaukar nauyi, kuma mahimmancinsa a bayyane yake. Motar guda uku-in-daya da shugaban katako da sauran abubuwan da ke cikin tsarin sarrafa katako na ƙarshen lantarki suna aiki tare don ba da tallafin wutar lantarki don motsi a kwance mai santsi na babban katako na crane. Wannan yanayin tuƙi yana bawa babban katako damar jujjuyawar motsi akan titin crane kuma ya dace da mahallin aiki daban-daban.
Hawan wutar lantarki babu shakka mabuɗin gaguda ɗaya girdar gada cranedon gane aikin ɗaga kaya. Yana fitar da gangunan igiyar waya ta cikin motar don fahimtar aikin ɗagawa da sauke kayan cikin sauƙi. Na'urar kariyar da aka sanye take da iyaka da na'urar kariya tana ƙara makullin tsaro ga duk tsarin ɗagawa don hana hatsarori da tabbatar da amincin rayuwar mai aiki da amincin kayan.
Waƙar gudu ita ce tushen motsi na kyauta na10 ton guda girder sama da sama crane. Thegadacrane da aka sanya akan takamaiman waƙa na iya motsawa cikin kwanciyar hankali a madaidaiciyar hanya tare da tallafi da jagorar waƙar, ta yadda za a gane ainihin ɗaga kaya a wurare daban-daban. Kwantawa da kiyaye waƙar suna da alaƙa kai tsaye da kwanciyar hankali na aiki da ingancin aikin10 ton guda girder sama da samacrane.
Gudanar da motsi nagada guda dayacraneya dogara gaba ɗaya akan tsarin sarrafawa. Abubuwan da aka haɗa kamar akwatin sarrafa wutar lantarki, maɓallan sarrafawa, na'urori masu auna firikwensin da maɓalli suna aiki tare. Mai aiki yana ba da umarni ta hanyar maɓallan sarrafawa, yayin da na'urori masu auna firikwensin da maɓalli suna ba da ra'ayi na ainihi game da matsayi da matsayi na crane, tabbatar da cewa tsarin ɗagawa yana da aminci kuma daidai. Hankali da daidaito na tsarin sarrafawa suna ci gaba da ingantawa, suna ba da garanti mai ƙarfi don ingantaccen aiki na guda ɗaya girar sama sama crane.
