TB Wood’s HSV Hydrostatic Speed Variator

hsv hydrostatic speed variator


  • Adjustable acceleration and deceleration ramps available
  • Speed control in both directions of output rotation
  • Systems available for use in process control
  • High starting torque, 250%
  • Wide speed range, up to 42:1
  • Integral or adjustable torque limiting
  • Applicable in dirty, washdown and explosion proof environments
  • Dynamic braking
  • Maintenance and repairs are easily done
  • Speed changes can be made with power shut off
  • Large variety of controls to satisfy any need