FT 210-32 DS Contitech Triple Convoluted Air Bags For Jack Lifting

FT 210-32 DS Contitech Triple Convoluted Air Bag As A Jack Lift

OEM Original Equipment Manufacturer:

Rubber Bellows

In 0.7 M pa,Rubber Bellows Diameter : 256 mm

Rubber Bellows Natural Height :230 mm

Bumper block / Buffer block

Without Bumper Block

Girdle Hoop / Girdle Ring

With 2 Girdle Hoop

Pneumatic applications - static characteristics
Force F [kN]

Working principle of air spring:

When the rubber air spring is working, the inner chamber is filled with compressed air to form a compressed air column. As the amount of vibration load increases, the height of the spring decreases, the volume of the inner cavity decreases, the stiffness of the spring increases, and the effective bearing area of the inner air column increases, and the load carrying capacity of the spring increases. When the vibration load decreases, the height of the spring increases, the volume of the inner cavity increases, the stiffness of the spring decreases, and the effective bearing area of the inner air column decreases, and the load carrying capacity of the spring decreases.

Thus, in the effective stroke of the air spring, the height of the air spring, the volume of the inner cavity, and the load carrying capacity are smoothly controlled by the flexible transmission, the amplitude and the vibration load with the increase and decrease of the vibration load. It is also possible to adjust the stiffness and bearing capacity of the spring by increasing or decreasing the amount of inflation, and an auxiliary air chamber can be attached to achieve self-control adjustment.