Electric and pneumatic stoppers Wörner

Wörner offers an extensive range of electric and pneumatic stoppers, available in versions with or without damping, used for:

• Precise stopping and positioning of pallets or transported objects;
  Individual separation for further processing;
  Easy integration into various automated transport systems

Main advantages of electric systems:

• Energy efficiency of approx. 80% (versus only 6% in pneumatic systems)
  Up to 7 times lower operating costs compared to the pneumatic version
  Simplified installation - no pneumatic infrastructure required
  Quiet, low maintenance, robust design and compatibility with PLC/I-O systems

Classification of Wörner models

• 1. Electric stoppers without damping
  ELU-20: compact, easy to install, efficient for handling pallets up to approx. 20kg; maximum force approx. 20N
  DELO‑120: 14mm lowering stroke, maximum force ≈206N, solid design, no damping
  ELUR‑65 (Roll Stopper): very thin, ideal for roller conveyors, maximum force ≈65N

• 2. Electric dampers (damped)
  DEL‑350‑S2: controlled damping, force between ≈80–200N, 8mm stroke, ideal for gentle decelerations
  DEL‑630: very gentle deceleration, impact reduction up to 95%, force ≈32‑250N, 9mm stroke
  DEL‑800 / DEL‑1100: designed for heavy loads — maximum force up to 419N (DEL‑800) and 419N / 1100kg pallets (DEL‑1100)

• 3. Pneumatic dampers (non-damped/damped)

Examples such as DBSST‑130 (pneumatic, cushioned): impact force reduction, controlled deceleration, high variability in configurations
DO‑810: compact, undamped pneumatic track, maximum force ≈549N, available with additional sensors