The popular HPN Harmonic Planetary® value series from Harmonic Drive LLC is now available in a right angle configuration.  The HPN-RA provides a low cost solution without the need to compromise on quality or performance. The HPN-RA Series features helical gears for High –Torque, quiet performance and long life. Backlash of <6 arc minutes (for … Continue reading Harmonic Drive Releases New HPN-RA Harmonic Planetary Right Angle Value Series Gearhead →