Strong Quality Air Springs for Commercial Vehicles

Convoluted Air Springs

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Raise and lower lift axles.

Common Air Springs Applications:

Axle and industrial pneumatic lifting


  • Raising and lowering lift axles​
  • Preserve tires when vehicle is empty​
  • Top and bottom crimping plate provides fitting to the chassis

The top and bottom crimping plate provide the fitting of the Convoluted Air Spring to the chassis. They are used especially in axles to lift. blacktech offers single, double and triple Convoluted Air Springs.

Single Convoluted 
Air Springs

Double Convoluted
Air Springs

Triple Convoluted
Air Springs