Subscribe to newsletter

Dear customer, you can subscribe to our newsletter . Get the latest promotions and news the way you prefer.

×

Double 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.

Catalogue online

 

 

Type

 

 

Min. installation height (mm)

 

 

Max. diameter (mm)

 

 

Required clearance (mm)

 

 

Max. rec. stroke (mm)

 

 

Max. stroke (mm)

Force with Vibro isolation
p = 8 bar
Min. stroke (kN) Half stroke (kN) Max. stroke (kN) Rec. height for vibration(mm) Max. force (load) at rec. operating height and 8 bar (kN) Natural frequency at rec. operating height and 8 bar (Hz)
FD 960-22RS 84 444 490 185 226 106.3 84.1 21.8** 240 71.4 1.6
FD 1120-30RI* 90 510 550 260 315 120.0 89.3 25.7*** - - -
FD 1330-25RS 84 518 570 200 246 144.2 114.0 50.7*** 240 103.9 1.5
FD 1710-25RS 84 577 620 200 251 185.4 137.6 48.0** 240 137.6 1.5
FD 1730-40RI* 100 610 650 325 400 161.1 134.1 54.1 - - -
FD 2380-24RS 84 660 710 186 231 241.3 202.8 80.3** 240 184.0 1.5
FD 2470-40RI* 100 710 750 325 400 246.0 209.2 117.0 - - -
FD 2870-30RS 84 709 760 226 271 276.6 232.0 87.8** 265 218.3 1.4
FD 5450-28RS 107 950 1000 233 283 515.5 410.7 206.0** 280 410.7 1.3

Contact us





Contact us