6 DOF Shake Table

The multi-axial shake tables are used to excite structures mounted on the table by imparting the most realistic triaxial support accelerations. The typical features are:

Available configurations:

(a) hexapod system like Stewart table

(b) orthogonal shake table of 6 or 8 actuators.

Features

  • Simulator tables, 0.5 x 0.5 m, 1 x 1 m and 2.5 x 2.5 m
  • Threaded mounting holes on the table top for specimen
  • Fatigue rated actuators
  • Low friction and low maintenance swivels
  • Displacements up to 500 mm
  • Up to 30 Hz operating frequency
  • Contamination insensitive hydraulics
  • User friendly control and application software

Applications

  • Earthquake engineering, marine engineering
  • Dynamic response prediction, functionality, strength and durability of the structural test object
  • Vibration qualification tests
  • Seismic qualification tests on components of nuclear power plants.
  • Soil liquefaction tests civil structures

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