Clamping and braking elements | pneumatic
Series UBPS

  • broad range of products
    For all common profile rail guides
  • Energize to open (NC)
    through spring-loaded energy storage
  • high durability
    Up to 5 million static clamping cycles
  • Higher holding force
    Via activation with PLUS air
  • Safety element
    Safe braking in case of energy failure
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  • PLUS connection
Matching rail / wagon combinations
Rail manufacturerRail typeRail sizeCarriage type
ABBABR45BRH..Ashow variant
ABBABR45BRH..ALshow variant
ABBABR45BRH..Bshow variant
ABBABR45BRH..BLshow variant
ABBABR45BRS..Bshow variant
ABBABR45BRS..BLshow variant
RodriguezBR45BRH..Ashow variant
RodriguezBR45BRH..ALshow variant
RodriguezBR45BRH..Bshow variant
RodriguezBR45BRH..BLshow variant
RodriguezBR45BRS..Bshow variant
Ewellix (SKF)LLTH45LLTHC..Ashow variant
Ewellix (SKF)LLTH45LLTHC..LAshow variant
Ewellix (SKF)LLTH45LLTHC..LRshow variant
Ewellix (SKF)LLTH45LLTHC..LUshow variant
Ewellix (SKF)LLTH45LLTHC..Rshow variant
Ewellix (SKF)LLTH45LLTHC..Ushow variant
RollonMR45MRSshow variant
RollonMR45MRS..Lshow variant
RollonMR45MRS..LWshow variant
RollonMR45MRS..Wshow variant
RollonMR45MRT..LWshow variant
Ewellix (SKF)LLTH45LLTHC..SUshow variant
Technical Data
Holding force3100 [N]
Installation directionfrom the front
Operating pressure6 [bar]
Operating pressure max.6.5 [bar]
Öffnungsdruck5.5 [bar]
Geprüfte PLUS - Haltekraft3800 [N]
Theoretical holding force (µ=0,1)3875 [N]
max. length clamping109
Benefits in detail
  1. Profile rail guide
    Available for all common profile rail guides
  2. Wedge-type gear
    Power transmission between the pistons and clamping jaws and brake shoes
  3. Clamping jaws and brake shoes
    Pressed at the free surfaces of the profile rail guide
  4. Housing
    chemically nickel plated steel
  5. Pneumatic piston
    The piston moves the wedge-type gear longitudinally
  6. Spring-loaded energy storage
    For non-pressurized closing of the clamping unit
  7. Scraper
    Can also be ordered as an option
  8. Integrated valve (optional)
    Up to 60% faster closing time regardless of the cable length