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Triple Convolution Air Spring

Air springs produced by a German producer “Contitech“- it is an easy to mount, rigid, and cost-efficient measure that is employed for lifting and diminishing of vibration. With reference to a wide selection of different models, these air springs may be applied even for the most complex industrial equipment.

  • Load capacity of air springs ranges from 0.5 kN to 440 kN, while lifting height is up to 450 mm.
  • Specific oscillation frequency ranges from 0.5 Hz to 3.5 Hz. Permissible load varies from 0.5 kN to more than 440 kN.

Use of air springs for lifting: tension mechanisms, motor vehicles, gluing, moulding, and other presses, stamps, expanders, conveyors, juice extraction presses, pneumatic jackscrews, scissor lifts, and other lifting equipment, label gluing and packaging equipment, amusement park attractions, and other.

Use of air springs for diminishing of vibration: compressors, motors, textile machines, loading points of conveyors, in vibro-conveyors of large-scale drying machines, centrifuges, commercial washing machines, and control panels.

Type Min. installation height (mm) Max. diameter (mm) Required clearance (mm) Max. recommended stroke (mm) Max. stroke (mm) Force with Vibro isolation
p = 8 bar
Min. stroke (kN) Half stroke (kN) Max. stroke (kN) Recommended height for vibration(mm) Max. force (load) at recommended operating height and 8 bar (kN) Natural frequency at recommended operating height and 8 bar (Hz)
FT 960-34RS 114 462 510 290 336 109.0 77.2 29.5** 330 73.9 1.3
FT 1330-35RS* 114 521 570 286 356 148.7 115.6 38.0** - - -
FT 1710-38RS* 114 580 630 305 356 187.5 149.1 61.8** - - -
FT 2870-45RS 115 720 770 365 455 289.0 231.0 46.2** 380 221.1 -
FT 5450-44RS* 140 950 1000 350 440 526.7 448.0 218.1** - - -

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