... shaft 5:Metalurg Generall introduction: worm gear reducer The HS series gearbox, are novel transmission device and composed of Y ... series motor, helical gear, Gelisen arc cone gear and worm gear. ... list of HS reducer: Model37475767778797Structure form S,SA,SF,SAF,SAZ,SAT Input torque0.12-750.12-1.50.12-30.25 ...