... gearbox Usage:1, Press flour machine motor2,Food machine3,Small machine tools4, Road barrier motor 5,Household electric equipment9 ... aluminium alloy,light weight and non-rusting. Worm gearboxgear box,worm gear gearbox,worm gear box1)All gearing is manufactured in-house to ... industry standards. 2) High accuracy worm gear and worm shaft3) Less noise and lower temperature increase4) Easy ...