SSHG Series – Strain-wave harmonic reducer (silk-hat type)

Product Description

  • Diverse appearance; suitable for robot arm.
  • Precision: less than 20 arcsec.
  • Torque Capacity: 3.5Nm to 500Nm
  • Available reduction ratios 1:50 ,1:80, 1:100, 1:120, 1:160
  • Short axial dimension.
  • High rigidity for stable precision work.
  • Applied in robot industry, especially for multi-axis robot joints.


  • For 10,000 Times max during the life of gearhead. At input speed of 1000 rpm.
  • At permissible input speed and Continuous Output Torque.
  • Permissible axial load or permissible radial load is the value that satisfies the reducer life when either a pure radial load or an axial load is applied to the flange face. (When radial load is Lr+R=0mm, and axial load is La=0mm)

About Company

SMD Gearbox Co., Ltd is a trailblazer in the solution provider of various types of industrial gearboxes in Taiwan. SMD is one of the largest solution providers and exporters of the gearbox as well as motion products. SMD earned its position in the market as a professional solution provider of mechanical products, which specializes in designing, planning, production, and sales of integrity. With innovation and passion, we are committed to being your best business partner in the field of gearbox and motion technology.

Contact Us

5 F., No. 232, Sec. 3, Zhongshan Rd., Taiping Dist., Taichung City 41171, Taiwan
+886 9 6738 8376
Mon - Fri: 8:00 - 17:00