Biaxial Shake Table Specifications

Biaxial Shake Table Specifications
DimensionU.S.Metric
Table size 14 ft. x 14.6 ft 4.3m x 4.5 m
Allowable specimen payload 50 ton 445 kN
Allowable pitch moment 1000 kip-ft 1356 kN-m
Allowable yaw moment 400 kip-ft 542 kN-m
Allowable roll moment 400 kip-ft 542 kN-m
Force capacity of actuators (x and y axes)
  • x-axis:165 kip
  • y-axis: 165 kip
  • x-axis: 734 kN
  • y-axis: 734 kN
Dynamic displacement(x and y axes)
  • x-axis: ±12 in
  • y-axis: ±12 in
  • x-axis: ±0.30 m
  • y-axis: ±0.30 m
Static displacement (x and y axes)
  • x-axis: ±14 in
  • y-axis: ±14 in
  • x-axis: ±0.36 m
  • y-axis: ±0.36 m
Peak velocity (x and y axes with bare table)
  • x-axis: ±50 in/sec
  • y-axis: ±50 in/sec
  • x-axis: ±1.27 m/sec
  • y-axis: ±1.27 m/sec
Peak acceleration (x and y axes @ 50 ton payload)
  • x-axis: ±1 g
  • y-axis: ±1 g
  • x-axis: ±1 g
  • y-axis: ±1 g
Operating frequencies 0-50 Hz 0-50 Hz
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