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
THKHSR25Ashow variant
THKHSR25AMshow variant
THKHSR25Bshow variant
THKHSR25BMshow variant
THKHSR25Cshow variant
THKHSR25CAshow variant
THKHSR25CAMshow variant
THKHSR25CBshow variant
THKHSR25CBMshow variant
THKHSR25HAshow variant
THKHSR25HAMshow variant
THKHSR25HBshow variant
THKHSR25HBMshow variant
THKHSR25LAshow variant
THKHSR25LAMshow variant
THKHSR25LBshow variant
THKHSR25LBMshow variant
THKHSR25LRshow variant
THKHSR25LRMshow variant
THKHSR25Rshow variant
THKHSR25RMshow variant
THKHSR25YRshow variant
THKHSR25YRMshow variant
Technical Data
Holding force1200 [N]
Installation directionfrom the front
Operating pressure6 [bar]
Operating pressure max.6.5 [bar]
Öffnungsdruck5.5 [bar]
Geprüfte PLUS - Haltekraft1500 [N]
Theoretical holding force (µ=0,1)1500 [N]
max. length clamping100
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