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Make the EZi choice

Protecting your driveline and ensuring continued productivity is our speciality. This experience and know-how obtained over the last 40 years has enabled us to provide the next generation in safety torque limiting couplings.

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All benefits at a glance

    Proven technology
    Robust, reliable and proven technology perfected over 40 years
    Simplified resetting
    Simplified resetting, facilitated by technical enhancements and a shear tube installation tool
    Lead and delivery times
    Improved lead and delivery times, including spare parts
    Mechanism design
    Release mechanism design enables peak shaving, without disengaging the coupling
    Real-time monitoring
    Add Dtect and monitor the status of your coupling

    Our product portfolio

      SafeSet EZi-P series, for flange to flange connections

      Size MA
      [kNm]
      PCDmin1
      [mm]
      Lmin2
      [mm]
       
      60 1.3 – 3.3 172 133  
      120 4.6 – 20 250 190  
      180 13.1 – 59.8 340 262  
      260 39.2 – 179 489 361  
      340 110 – 461 628 527  
      420 171 – 788 761 585  

      SafeSet EZi-N series, for cylindrical shaft to flange connections

      Size MA
      [kNm]
      PCDmin1
      [mm]
      Lmin2
      [mm]
      Shaft ø
      [mm]
      60 1.3 – 3.3 172 143 60
      90 3.2 – 12 204 198 90
      120 4.6 – 20 250 193 120
      150 8.9 – 38.9 294 235 150
      200 17.9 – 81.8 373 288 200

      SafeSet EZi-K series, for keyway shaft to flange connections

      Size MA
      [kNm]
      PCDmin1
      [mm]
      Lmin2
      [mm]
      Shaft ømax3
      [mm]
      120 4.6 – 20 250 181 85
      180 13.1 – 59.8 340 251 135.5
      260 39.2 – 179 489 342 209.5
      340 110 – 461 628 497 283
      420 171 – 788 761 557 348


      MA:  Release torque – adjustment range
      1: Minimum PCD (pitch circle diameter) depends of selected hole size
      2: Minimum L depends of selected flange thickness and type of centering
      3: Minimum shaft diameter depends on number of keys in keyway shaft

      For additional configurations, please contact your regional sales contact.

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          Voith connection couplings transmit torque backlash-free in a friction joint and transfer the most torque in relation to size. Thus, the customer benefits from high performance and more effective dimensioning of the driveline.

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