Piston End Nut

Problem: Wrench to untorque existing piston nut is connected to overhead crane (safety hazard). This results in piston rod rotating in jig, which must be clamped together.

Solution: Superbolt® Piston End Tensioner is tightened and loosened with only a hand torque wrench. Proper tightness is achieved and rotation on the piston rod is eliminated.

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  Old method utilizing an overhead crane.
  
  

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  Another piston end nut using a Superbolt® Multi-jackbolt tensioner.