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Differential gear HDUA/FD Series

The differential gear HDUA/FD Series is an extremely compact differential unit that allows you to fine-tune the phase and timing during operation by applying the unique operating principle of Harmonic Drive®.
The HDUA/FD Series consist of four parts like the pancake-type component unit. The unit type is cased so that the gear and pulley for transmission can be directly installed in it.

Vantaggi e caratteristiche

Optimised for your applications

  • Optimal design solution
  • Lower production costs
  • Small machine footprint
  • Consistent product quality

Features of HDUA/FD Series

  • As the differential mechanism is put together as one, it is easily installed in the equipment.
  • As the backlash is very small, the unit requires no assembly adjustment at all, which helps reduce the assembly cost significantly.
  • It consists of only four parts and is coaxially put together.
  • As it has very large reduction ratio between the adjusting shaft and the output, it allows highly accurate and minute position adjustment easily and requires little torque for adjusting the shaft.

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