• Alpha Getriebebau GmbH

Planetary Gear Reducer With Little Backlash

The planetary gear reducers of the SP line made by Alpha Getriebebau GmbH transmit higher power ratings although the geometry of the output side of previous models has been retained. The stiff and solid bearing of the output shaft allows a compact design of the surrounding structure. The minimal backlash of these planetary gear reducers is maintained throughout their entire service life. Hard-fine gear cutting has led to a substantial reduction in noise emission. The planetary gear reducer is delivered ready for service and can be fast and easily installed on the motor using standard tools.