VIDEO: Go inside the GPL Robotic Flange Gearbox
GAM’s revolutionary GPL Series Robotic Planetary Gearbox combines the lowest backlash (<0.1 arcmin) and high tilting rigidity with vibration-free motion for smooth, controlled path motion in robotics and motion control applications.
Contact GAM today and let's discuss how you can integrate the GPL into your next high precision application.
GPL Features & Benefits
- Backlash ≤ 0.1 arcmin (6 arcsec) for the life of the gearbox, 10x better than other precision gearboxes
- Best-in-the-market torsional rigidity for ≤ 0.6 arcmin lost motion
- Operates vibration-free for superior positional accuracy and continuous controlled path motion
- No adjustment required: Patented design guarantees backlash will not increase over the life time of the gearbox
- Ambient operating temperature range -40°C to 70°C (-40°F to 160°F)
- ...and more!
Join Mark Darbyshire, GAM regional sales manager, as he discusses the GPL series product overview and applications

