FT 614-36 DS Contitech Industrial Air Spring 14''1/2X3 Triple Convoluted Type Rubber Bellows
Flange air spring is an ideal choice for air suspension system. It is a device that provides support and shock absorption through compressed air and is widely used in vehicles such as cars, trucks, motorcycles, etc. Compared with traditional steel springs, flange air springs have more advantages and functions.
| Specification | Value |
|---|---|
| Maximum Height | 480mm |
| Minimum Height | 100mm |
| Cover Plate Diameter | 310mm |
| Bolts | M10 |
| Air Fitting | G1/2 |
| Center Distance Between Bolts | 282.5mm |
| Maximum Outer Diameter | 400mm |
| Height H(mm) | 3 bar | 4 bar | 5 bar | 6 bar | 7 bar | 8 bar | Vol V(I) |
|---|---|---|---|---|---|---|---|
| 400 | 13.3 | 18 | 22.8 | 27.9 | 33.3 | 38.9 | 28 |
| 420 | 11.8 | 16 | 20.4 | 25 | 30.1 | 35.3 | 28 |
| 350 | 16.7 | 22.4 | 28.2 | 34.2 | 40.5 | 46.9 | 25 |
| 300 | 19.4 | 26 | 32.5 | 39.3 | 46.3 | 53.5 | 22 |
| 250 | 21.8 | 29 | 36.4 | 43.8 | 51.7 | 60.5 | 18 |
| 200 | 24.7 | 32.9 | 41.1 | 49.6 | 58.5 | 67.4 | 14 |
| 150 | 27.6 | 36.6 | 45.7 | 55 | 64.6 | 74.2 | 10 |
Structure: It typically consists of a flexible rubber bladder filled with compressed air (called the "air bladder") and two metal components (called the "upper cover" and the "piston" or "lower cover").
Working Principle: When the external load increases, the air inside the air bladder is compressed, increasing the pressure and thus providing greater support. When the load decreases, the air expands, and the pressure decreases. Its stiffness and height can be precisely controlled by adjusting the internal air pressure.
Main Functions: Vibration isolation, shock absorption, support, and height adjustment.
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