The APS 4001 - Horizontal Reaction Mass System provides a means of extending the rated force output for the APS 400 Shaker to frequencies as low as 0.5 Hz.
- Horizontal excitation with 400 N rated force from 0.5 Hz ... 20 Hz
- Up to 700 kg reaction mass attachable
- Easy to disassemble and transport to a test location
- Can be equipped with a reference force transducer (option)