Tradition * Innovation * Fortschritt

BG - Servo Bevel Gear Units

ATLANTA BG-Servo Bevel Gear Units have been specially developed for use with new generation three-phase AC motors and DC motors.

The following are typical features of our BG-servo bevel gear units:

  • 3 sizes: centre distance 50, 63 and 80mm
  • 3 ratios: 4,75; 6,75; 9,25:1
  • Driving speed up to 5000 min-1 for all sizes and ratios
  • Output torque: 50% over HP- and E-servo gearbox,
    from 100 to 450 Nm
  • Circumferential backlash < 6 arcmin
  • Output hollow shaft with key connection or for clamp connection, generously dimensioned and supported for high additional forces
  • Very high rigidity
  • High precision


Sizes and gear ratios correspond with those of the existing servo worm-gear unit series. The bevel gears are manufactured and installed with optimal tooth bearing. The use of bevel gears end-lapped in sets guarantees smooth running in both directions of rotation. The housing is machined on all sides and provided with many fixing holes and threaded bores and can thus be installed in any mounting position desired.

The drive or the connection to the driving motor, is realized via a special clutch. The internal gearing of this clutch in combination with the barrelled profile of the driving shaft of our bevel gear units assures the flow of forces without play.

 

For the output drive you can choose from quite a number of output drive shafts with straight and helical tooth systems and various numbers of teeth.

Apart from toothed pinion shafts there is a multitude of gearwheels with different numbers of teeth from our gearwheel program which can be combined and used together with suitable special output drive shafts.