Rotary Blade Level Indicators

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Rotary Blade Level Indicator is a full, empty or demand indicator with reinforced blade shaft .

Rotary Blade Level Indicators.jpg

Features

  • mainly as empty or demand detector
  • the reinforced blade shaft prevents the buckling of the shaft even if there is a breakdown of bulk bridging
  • expensive protecting roofs are not needed
  • as full indicator, if the blade shaft has to resist against heavy loads