The ALJ-54 air floating vibration isolator is an air-film type passive vibration isolation device that operates based on the compressibility of internal gas to form a stable air cushion for vibration isolation. Designed for high-load capacity, it is suitable for passive vibration isolation of large and heavy equipment. The system’s natural frequency can be as low as 1.8 Hz, providing excellent low-frequency vibration isolation performance and effectively reducing the impact of ambient environmental vibrations on equipment stability and operational accuracy.
What are the major design parameters/calculations when choosing isolators to isolate my equipment?
In order to select a pneumatic isolation system, the following information is necessary:
Isolator frequency and damping required for isolating equipment
Total weight of isolated mass
Number of isolators, based on geometry
Center of gravity of isolated mass
Any moving mass on equipment
