Low Freq. Pneumatic Levelling Mounts
PAL-3 to PAL-9

Small size, high end performance

Air Spring Elements with Automatic Level Control
Natural frequency 1.2 Hz to 5 Hz
Load range max. 126 kg to 385 kg

For superior low frequency vibration isolation: PAL-3 至 PAL-9 high-quality air springs are designed for conditions in which the user wants to ensure that equipment is constantly level and isolated from vibrations at the same time.

The PAL system is an air spring system with level control that reacts quickly to loads and centre-of-gravity changes and adjusts deviations from the pre-set position automatically. The system is available in three different sizes for loads up to 385 kg per air spring with a natural frequency up to 1.7 Hz. Customised isolators with a natural frequency of up to 0.5 Hz can be manufactured upon request.

The springs ensure perfect results in sensitive areas such as on measuring equipment, aircraft or automotive test stations, as well as in other areas, such as foundation mountings.

Technical data

Natural frequency 1.2 Hz to 5 Hz

Load range max. 126 kg to 385 kg

Stroke max. 4 mm to 6 mm

Operating temperature range -30 °C to +50 °C

Material Isolation medium: neoprene

Application field test and calibration appliances, aircraft and car testing stations , foundation mounting

On request

Special designs


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