Separating stops, pneumatic undamped PNU-390

Functional Description

The separating stop places one or multiple pallets in a defined position and clears them individually for downstream transport. The lowering movement is pneumatically driven. Proximity switches can be employed to identify the upper and lower positions of the stop.


  • flexible use by large number of freely configurable variants
  • compatible with different transfer systems
  • compact, sturdy design
  • any installation position
  • easy installation
  • short cycle times
  • an innovative product design and the focus on essential functions permit an excellent price-performance ratio


  • lowering stroke: 9 mm
  • single-acting/double-acting (EW/DW)
  • heat-resistant/cold-resistant (H/K)
  • prepared for electronic position sensor (E)
  • stop plate with thread/extended stop plate (G/V)
  • customer-specific solutions
  • various accessories

Scope of application

Max. propelling force: 270 N

Conveyor speed Pallet weight
06 m/min 390 kg
09 270
12 210
18 180
24 90
30 50
36 35

All specifications apply for a coefficient of friction between means of conveyance and pallet of μ = 0.07 and a steel stop. They are experimentally determined and confirmed in endurance and fatigue tests.

Do you have questions?

We are at your disposal and would like to assist you in case of any questions.

Tel.: +49 711 601 609 - 0



Product: PNU-390

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