The ALJ-19 spring vibration isolator is a passive vibration isolation device designed for industrial equipment vibration control. It is available in two configurations to accommodate different installation and leveling requirements. The ALJ-19A spring vibration isolator features a built-in height adjustment mechanism, enabling precise equipment leveling and alignment during installation. The ALJ-19B spring vibration isolator adopts a fixed-height structure without height adjustment. Users can select the appropriate model based on specific equipment installation conditions and vibration isolation requirements
