Most of the teeth of Hansheng's harmonic gear reducer are continuously meshed, with the two meshing zones being 180° apart. This means that the effects of pitch errors and accumulated pitch errors on rotational accuracy are canceled out, thus ensuring high positional and rotational accuracy.
Most of the teeth of Hansheng's harmonic gear reducer are continuously meshed, with the two meshing zones being 180° apart. This means that the effects of pitch errors and accumulated pitch errors on rotational accuracy are canceled out, thus ensuring high positional and rotational accuracy.
Hat Shape SHF Series Harmonic Drive
There are four types of harmonic reducer SHF series offered by Hansheng, the first one is spindling adjustable type (SHF-I), the second one is hollow type (SHF-II), the third one is integrated type (SHF-III). The last one is the shaft-input type (SHF-IV), which can satisfy the different needs and applications of customers. The spindle adjustable type (SHF-I) is characterized by compactness, high torque capacity, and high rigidity, and the waveform generator automatically adjusts the spindle for ease of use. The hollow type (SHF-II) is characterized by compactness, high torque capacity, rigidity, and a large-diameter central opening structure. The integrated type (SHF-III) is characterized by compact design, high torque capacity, high rigidity, and wave generator plane integration type. The shaft input type (SHF-IV) is characterized by compact design, high torque capacity, high rigidity, and coaxial input and output.