ZERO-FLEET-ANGLE HOIST

  • Used in case of little distance between hoist and head block, it solves cable deflexion issues
  • Operating noise is reduced as there is no cable friction during winding
  • The hoists can be isolated in a winch room outside of the stage tower

Operation

  • The drums or the pulleys move during the winding so the cable can stay in front of the groove of the drum.