HS-High Performance Screw Jack Gearbox

PDF Brochure

HS High Performance Screw Jack Gearboxes from ATLANTA make it possible to achieve high feed rates even with heavy loads. Combining power and speed they feature all the advantages of the flexible electromechanic drive technology, particularly the exact approach to different positions and an excellent repeatability precision

The following are typical features of our HS High Performance Screw Jack
Gearboxes:

  • 4 sizes: HS10, HS25, HS50 and HS100
  • Load capacity: 5 to 100 kN
  • Design version with ball screw spindle drive, with increased
    loading rating: rotating spindle, non-rotating spindle, lifting cilinder.
  • Ball-screw drives with axial play 0.03mm, possible without play
  • Circumferential backlash basic gearbox <12 arcmin
  • Input speed up to 5000 min-1
  • Linear speed up to 550mm/s
  • Duty cycle: up to 100%
  • Operating with three-phase AC and servomotor

Design Versions of ATLANTA HS High Performance Screw Jack Gearbox

HS with rotating ball-screw drive

  • Ball-screw nut performs the lifting motions
  • Motor flanges and couplings for three-phase AC and servomotors

Wide range of accessories:

  • Safety grip nut with cut off (for HS50 and HS100)
  • Bellows
  • Pivot block for gear unit
  • Mating bearing flange for higher strokes

 

HS with non-rotating ball screw drive

  • Ball screw drive performs the lifting motions
  • The spindle moves through the gearbox
  • Motor flanges and couplings for three-phase AC and servomotors

Wide range of accessories:

  • Fixing flange
  • Swivel head
  • Spherical plain bearing rod head
  • Protective tube
  • Twisting protection (optional)
  • Inductiv and mechanical limit switches

HS with lifting cylinder

  • Ball-screw spindle with cylindrical nut in special design
  • Anti-rotating protection by long key
  • That's why the ball-screw nut pushs the piston tube outside
  • Motor flanges and couplings for three-phase AC and servomotors

Wide range of accessories:

  • Front connection with articulated joint or with thread
  • Pivot block for gear unit
  • Design for outdoor using on request