• ƙirar tandem a kwance
• tilasta sanyaya/ lubrication zuwa sake zagayowar gear man watsa
• kayan aikin 20CrMoTi da aka yi.
• cikakken tsarin sanyaya / tsarin emulsion don tsawon rayuwar sabis
• ƙirar hatimin inji (wanda ya ƙunshi kwanon zubar da ruwa, zoben zubar da mai da glandar labyrinth) don kiyaye rabuwar zanen emulsion da mai.