ZEITLAUF® Focus planetary gearheads – absolute precision

Whenever it is necessary to reduce motor speed with least possible backlash, Focus planetary gearheads from ZEITLAUF® antriebstechnik come into their own :

- Strict tolerances, an extremely torsion-resistant design plus the use of high-quality production processes mean that Focus planetary gearheads permit only minimum circumferential backlash.
- In the first gears, plastic gearwheels with angled toothing engage with a slotted aluminium carrier.
- The planetary gearhead’s planet gears are centred inside a planet gear carrier cage that passes on the transmitted torque to the second gear. This is equipped with a hardened, spur-toothed steel internal ring gear plus likewise hardened steel planet gears.
- The planet gears of the second stage are mounted by means of needle bearings on the planet gear carrier, which, in turn, is mounted on the hardened, polished, double ball bearing-mounted output shaft.