ALJ 54 Thin-Film Air Float Vibration Isolator
The ALJ 54 thin-film air float vibration isolator is designed for high-precision applications, including precision machining equipment, laboratory instruments, and measurement systems such as coordinate measuring machines (CMMs) and electron microscopes. It provides ultra-low natural frequency isolation, ensuring stable and accurate operation of sensitive equipment.
Structure
The isolator consists of a bearing cover, L-shaped fixing bracket, flow control valve with height adjustment knob, push rod, air inlet for the horizontal control valve, emergency pressure relief valve, and a lower base plate.
This integrated structure enables precise leveling, stable load support, and reliable vibration isolation performance.
How It Works
When compressed air is supplied to the air inlet, the membrane airbag inflates, lifting the load-bearing cover together with the mounted equipment. Once pressurized, an elastic air film is formed between the isolator and the foundation, effectively decoupling the equipment from the ground and surrounding environment.
This air-based support system enables both passive vibration isolation, by reducing the transmission of external vibrations, and active vibration isolation, by stabilizing the equipment against internal and environmental disturbances.
Anlijing Vibration Reduction Technology Co., Ltd. specializes in the research, development, and manufacturing of vibration isolation products for a wide range of electromechanical equipment. The company offers five major product categories, including spring isolators, rubber isolators, air-film vibration isolators, air-cushion vibration isolators, and wire rope isolators, with thousands of models and specifications to meet diverse application requirements across the electromechanical industry.
In addition to standard products, Anlijing provides comprehensive vibration control services such as on-site vibration measurement, isolation system design, and customized product development, delivering reliable and effective vibration reduction solutions tailored to specific operating conditions.
