Used test in Germany

Brüel & Kjær vibration test system 4812 + 4801 shaker

• Manufacturer: Brüel

• Max. dynamic force: 445 N (100 lbf) with Body 4801 • Current draw: 23 A RMS with cooling / 11.5 A without • Resonant frequency: 7.2 kHz • Stroke: 12.7 mm continuous / 14 mm max • Acceleration limit: 981 m/s² • ...