The design and manufacture of PSW 80K Marine Riser Tensioner and PSW 16K Guide Line tensioner is based on field-proven technology. PSW Marine Riser Tensioners are interchangeable with industry standard tensioners, with regards to mounting bracket and size. Can easily replace old Shaffer / Rucker Tensioners .

The tensioner can be purchased as a single item or as a part of a complete heave compensating system. The complete system consists of the following items:

  • Heave compensators
  • Winch
  • Control Panel
  • Idler/Turn down Sheave

Our Engineering department can also provide:

  • Offshore survey
  • Design solutions tailormade for any rig

Tensioners are designed, constructed and certified according to DNV OS-E101 (Drill ‘N’). 

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For any questions, please ask for
Håvard Kallestad
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