Low-backlash planetary gearboxes from WITTENSTEIN alpha – from specific torque converters to a universal success factor for your machine. High torsional rigidity, extremely soft working and low torsional backlash are regular performance top features of our low-backlash planetary gearboxes. Our broad product portfolio, with several different output configurations, contains the perfect planetary gearbox whatever the application. WITTENSTEIN alpha’s sizing tools help you achieve the optimal design for a complete drive train and choose the ideal gearbox for your motion profile.