Hydraulic Tensioner PSE by Plarad

The particularly flat design makes the tensioner the optimum tool when it comes to use in confined spaces. 

 

  • “Fail-Safe” piston chambering: maximum safety due to continuous stroke limitation: prevention of the piston from moving out due to end stop even at maximum operating pressure
  • Optical over stroke indicator
  • Hydraulic unit can be aligned/rotated/moved around 360°
  • Avoids damage due to spring-assisted  coupling between the rotating sleeve and hexagon nut 
  • Removable handle and carrying strap for maximum comfort and safety during transport and use
  • Suitable for the use of parallel-connected tensioners
  • Anti-rotation between tension nut and tension bolt using feather key

Application examples 

  • Available in sizes M24 to M72 and power classes 305 to 2960 kN
  • Case counter: defines the time of maintenance
  • Optimal geometry of the support surface
  • “Fail-Safe” piston chambering: maximum safety due to continuous stroke limitation: prevention of the piston from moving out due to end stop even at maximum operating pressure
  • Highest speed: fast working due to automatic piston return
  • Long-lasting and sustainable due to connection of cylinder tubes via bayonet lock: Components can be easily disassembled and replaced for servicing

Also available as: 

For radially restricted installation situations