FUJI VIBRATION V721  AIR-COOLED LOW-FORCE ELECTRODYNAMIC SHAKER

FUJI VIBRATION V721  AIR-COOLED LOW-FORCE ELECTRODYNAMIC SHAKER comes mounted on a solid cast-iron trunnion that can be locked in the vertical or horizontal position for operation in either axis. To prevent shaker-generated vibrations from travelling through the floor, the trunnion itself is supported by four air-isolation mounts; this feature is particularly useful for testing at low frequencies, as it reduces seismic interferences on test results.

These shakers can be fitted with a number of choices: mounted on an air-isolation trunnion with body rotation gear box (as standard), combined with one of our oil-film slip tables to enable vertical and horizontal vibrations, or base-mounted for under-chamber operation.

Specifications

• Sine force peak

  2.2 kN

• Max. random force RMS

  1.54 kN

• Max acceleration sine peak

  100 g

• Velocity sine peak

  1.5 m/s

• Displacement continuous pk-pk

  25.4 mm

• Moving element mass

  2.24 kg

• Usable frequency range

  5 Hz – 4 kHz