HPG-R Planetary Gearbox

Helical Series Planetary Gear

The HPG-R Helical Harmonic Planetary^® gearhead delivers High-Torque and High-Accuracy in a compact package. The Helical gear design combines quiet operation with higher torque when compared to the standard HPG Series. The gearbox incorporates continuous backlash compensation that ensures low backlash throughout the life of the gear. A large Cross Roller bearing serves as the output flange and can directly support large loads with high moment stiffness. HPG planetary gears are available with a flange output, smooth output shaft or a shaft with a key and tapped center hole.

Helical Gearing
Available in 3 Frame Sizes
Peak Torque: 20Nm to 200Nm
Ratios: 3,4,5,6,7,8,9 and 10:1
High Efficiency
Backlash <3 arc-min (<1arc-min available as an option)
Repeatability ±20 arc-sec
High load capacity Cross Roller output bearing
Quick Connect® coupling for easy mounting of any motor
Available with flange output, output shaft without key or shaft with key and center tapped hole