Wittenstein (foremerly Alpha Gear Drives) manufactures precision low-backlash planetary
gear reducers with torque capacities to 10,000
Nm with models available for intermittent input
speeds of up to 8000 RPM and continuous running
speeds of 4500 RPM. Economical LP series for packaging
and material handling applications and precision
SP and TP models for robotics and machine tools.
Special SP-S models are available for continuous
high speed converting and printing applications.
SP - Low-backlash Planetary Reducer
SP-S - High Speed Planetary
Reducer
TP - High Precision Flange Mount Planetary Reducer