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Wire Rope Isolators Spring Polycal

Spring polycal isolators are a combination compression wire rope and coil spring isolators that provide excellent isolation of vibration. 


  • All metal coil spring and wire rope isolator 
  • Low frequency isolation  
  • Fixation: one fixture point to equipment and two fixture points to foundation(reversible) 
  • Exceptional reliability and lifetime 
  • Superior temperature range: -290 ° F to + 570 ° F 
  • Static loading per isolator: 1.1 lbf to 4.4 kipf 
  • Damping ratio: 5-10% (viscous equivalent) 

Application Sectors

  • Manufacturing
  • Defense Industry
  • Aerospace
  • Nuclear
  • Oil Research
  • Railways
  • Medical
wire rope isolator spring polycal


A large range of models are available, suitable for orientation in compression.