Make the "EZi" torque limiting choice

SafeSet EZi 

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

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SafeSet EZi | Torque limiting coupling

All benefits at a glance

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    Proven technology
    Robust, reliable and proven technology perfected over 40 years
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    Simplified resetting
    Simplified resetting, facilitated by technical enhancements and a shear tube installation tool
    Speed and timing
    Lead and delivery times
    Improved lead and delivery times, including spare parts
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    Mechanism design
    Release mechanism design enables peak shaving, without disengaging the coupling
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    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-P series, for flange to flange connections
      SafeSet EZi-P, used between two gear coupling halves

      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-N series, for cylindrical shaft to flange connections
      SafeSet EZi-N, with lamella coupling
      Types of applications where a torque limiting coupling can be used

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


      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.

      Send us your enquiry

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