Planetary servo-gearbox
950 - 10 000 Nm | ServoFit® PHQA series
STÖBER
ServoFit® PHQA Planetary Gear Unit
The perfect combination
of precision and torque.
The Quattro helical-geared
four-planet system and
the extreme gear ratio range
and lowest backlash make
this planetary gear unit
absolutely unique.
Gear sizes: PHQA7 - PHQA10
Gear ratio range: 18 - 600
Acceleration torque:
950 - 10000 Nm
Backlash: < 1.5 arcmin
The perfect combination
of precision and torque.
The Quattro helical-geared
four-planet system and
the extreme gear ratio range
and lowest backlash make
this planetary gear unit
absolutely unique.
Gear sizes: PHQA7 - PHQA10
Gear ratio range: 18 - 600
Acceleration torque:
950 - 10000 Nm
Backlash: < 1.5 arcmin
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