Robot arm 5-Axis zero backlash 1:80 ratio gear reducer harmonic drive gearbox CSG series

CSG/CSF-2UH series harmonic drive units are available in ten sizes with gear ratios of 50, 80, 100, 120 and 160:1 offering repeatable peak torques from 23 to 3419 Nm.

The output bearing with high tilting rigidity enables the direct introduction of high payloads without further support and thus permits simple and space saving designs. Standard servo motors can be attached in a compact manner. The harmonic drive gearboxes cover a wide torque range and feature long service life, confirmed by many years of successful service. Unit and motor together form a compact and lightweight system capable of quickly withstanding high loads. Due to the Units positioning accuracy, stable machine characteristics with short cycle times are guaranteed.

CSG & CSF series combination harmonic gearboxes are mainly structured by component sets. The cross roller bearing inside the harmonic drive is with high precision and high rigidity, used for holding (main bearing) external loading. Difference between CSG series and CSF series is that CSF series is with standard torque, while CSG series is with higher torque and longer service time (up to 10,000 hours).