The Quantum CSG Series from Harmonic Drive LLC is the highest torque capacity Harmonic Drive™ gearhead ever produced. It delivers 30% more torque than the CSF series while maintaining zero-backlash, 1 arc-min positional accuracy, and +/- 5 arc-sec repeatability.

??The Quantum CSG Series size 40 gearhead has an outer diameter of 160mm and is just 72mm in length. It has a rated torque of 3,380 in-lbs and a maximum torque of 13,540 in-lbs. It is available in gear ratios 50, 80, 100, 120 and 160:1. ?

For detailed catalog and technical information, please contact Harmonic Drive LLC, Inc. through the link provided below.