high quality helical gearbox helical gear shaft robot arm planetary gearbox precision planetary transmission unit

RV high precision reducer for welding robot :

Less than 2 arc-min Backlash
Very compact with high torsional rigidity
Component in-line version for greater design and space saving flexibility
Very compact with high torsional rigidity
Integrated Angular bearings for large thrust & overhung moment capacity
High Ratio availability (up to 185:1) without increasing gearbox size