Contitech FD 530-35 530 Rubber Air Spring Replacement 2 Convolutions

Refer No.

Specifications and Detailed Technical Parameters: 2B7557

Nut/blind nut

Top plate screw (nut) teeth: M18×1.5, M12×1.75

Screw (nut) teeth of the bottom cover plate: 2×M12×1.75

Air hole/air inlet/air fittings

Air hole/air inlet: 1/4NPT

The air hole/air inlet is combined with the screw nut

Cover plate

Top plate diameter: 289 mm

Bottom cover diameter: 289mm

Bell rubber bellows

Rubber Bellow Diameter: 353mm

Stroke: 104mm to 391mm

Bumper block/bumper block

With bumper block

Belt loop/Belt loop

With one piece of belt loop

Min. pressure: 0 bar

Return force to min.height: ≤400N

Overall weight with clamped plates: 7.7kg

Vibration isolation - dynamic characteristic values

Design Height H: recommended 285mm, minimum 265mm

Pneumatic application-static characteristic values

Force F[KN]

Application of Rubber Air Paralysis in Secondary Vibration Isolation of Elastic Link Vibrating Conveyor

The elastic link vibrating conveyor is a vibrating machine that can be used for long distance conveying. It has the characteristics of stable and reliable amplitude, low power consumption and small required excitation force. Commonly used in cooling, screening and casting shakeout conveying and other working conditions.
Because there will be a part of the unbalanced inertial force transmitted to the first few. Therefore, secondary vibration isolation must be considered to reduce the bearing capacity of the foundation.
The air spring has the performance of nonlinear characteristics, so the secondary vibration isolation spring is used on the elastic link vibration conveyor of the double-mass structure, which can change with the change of load, change the vibration frequency and prevent vibration noise.

The related picture of 2B7557