CY - High strength tensioner

Nut-style multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT.

Description:

CY series tensioners are used for higher bolt loads on general machinery applications. They fit in the same area as a heavy hex nut.

 

Selection Guide:

  • CY – High strength nut-style tensioner
  • Dimension range: M16-M160 (3/4″ – 6″)
  • Approx. bolt stress depending on size: 500 to 900 N/mm2 (70 to 130 ksi)
  • Temperature range: -40 to 250ºC (-50 to 500ºF)
  • Surface treatment: optional
  • Application samples: Bolting applications in demanding industries
  • Notes: Equivalent bolt-style tensioner is SB12