... worm gear reducer 2:CE,ISO certifications 3:Torque-arm mounted 4:Quenched and grounded gears and shaft 5:Metalurg Generall introduction: worm ... gear reducer The HS series gearbox, are novel transmission device and ... input power, allowed torque and weight list of HS reducer: Model37475767778797Structure form S,SA,SF,SAF,SAZ,SAT Input ...