Constant Force Springs | Trelleborg Sealing Solutions

Constant Force Springs

Exerting a constant force over a full range of motion, constant force springs are produced as either motor type (drum take up) or extension type (strip end connection).


  • Feeding systems
  • Raising/lowering mechanisms
  • Surgical instruments
  • Bed lift mechanisms
  • MRI and X-ray machines
  • Industrial staplers/guns
  • HVAC fire dampers
  • Retractable reels