Idizayinelwe ngokukhethekile i-SANY kanye nezinhlobo ezihlukahlukene zemishini yokuphakamisa, lena idivayisi yokuphepha eyinhloko ukuvimbela ukuhamba kwe-hook nokuqinisekisa ukuphepha ekwakhiweni.

Lo mkhiqizo uyisinqamuli sobude sangempela esifaniswa nefekthri (iswishi evimbela ukugeleza kwamanzi) samakhreni amaloli e-SANY, aklanyelwe ngokukhethekile ukusebenza okuphephile kwama-crane. Uma ihuku ikhuphukela ekuphakameni osethiwe, idivayisi inqamula ngokuzenzakalelayo isekethe yokuphakamisa i-hoist bese icupha i-alamu ezwakalayo-nokubukwayo, ivimbele izingozi zokuphepha ezifana nokudlula kwehhuku nokuphuka kwentambo yezintambo. Kuyidivayisi yokuvikela ukuphepha ebalulekile ekusebenzeni kokuphakamisa.

I-SANY GJ-1 Overwind Switch iyidivayisi yokuvikela eklanyelwe ngokukhethekile ukuphakamisa imishini. Ngokugada ngesikhathi sangempela indawo yehuku, inqamula ngokushesha isekethe yokulawula yokuphakamisa lapho ukuphakama komkhawulo osethiwe kufinyelelwa, ivimbela ngokuyisisekelo izingozi ezifana nokugingqika kwentambo yensimbi, ukuphuka nokweqa kwehhuku. Inikeza ukuvikelwa okuthembekile kwemishini nokuphepha kwabasebenzi. Lo mkhiqizo uhambisana nalo lonke uchungechunge lwama-SANY cranes, ama-crawler cranes, okhreni bamaloli kanye nemishini yokuphakamisa ichweba, equkethe izinga eliphezulu lokuvikela kanye nekhono eliqinile lokulwa nokuphazamiseka ukuze livumelane nezimo ezihlukahlukene zokusebenza eziyinkimbinkimbi.