Iiiwintshi zehydraulicziyilelwe umsebenzi wokutsala. Zifanelekileizithuthi zokubuyiselayodidi lwevili,ilori erhuqayokunye nezinye izithuthi ezifanayo. Iwintshi yokutsala ihydraulic iwela kudidi lwe "compact winch". Isakhiwo esikhulu se-winch, kubandakanya ibhokisi yegiya yeplanethi,isiqhoboshikunye nemoto, zifihlwe ngaphakathi kwegubu.