CTU

Conductor Tensioning Unit (CTU)

TSC Offshore provides two types of CTU:

  • Lower capacity, Texas deck mounted. “MINI”
  • High capacity, Conductor Tensioning Platform mounted. “STANDARD”

Mini CTU

These have a capacity of up to 200 Te and are to mounted on a Texas deck. They can be specified with a hydraulic power unit for hazardous area use. They are fitted with interchangeable inserts to suit different diameter tubulars up to 36” diameter.

Typical Technical Data:

  • Tensioner Stroke: ±6”
  • No. of Cylinders: 4
  • No. of Accumulators: 3
  • Weight: 4.5 Te

Standard CTU

These have a higher capacity (up to 300 Te) and can be mounted in the Conductor Tensioning Platform. These travel with the cantilever and can be skidded Port or Starboard to suit multiple slots. They can be supplied with a sliding panel system to fully enclose the Conductor Tensioning Platform. Hazardous area electrical controls are supplied as standard including digital displays and links for remote monitoring of tensioning load.

They can be provided with dedicated lifting tool to raise to stored position. They can be supplied with secondary tensioning to support surface BOP stack.

Typical Technical Data:

  • Tensioner Stroke: ±12”
  • No. of Cylinders: 8
  • No. of Accumulators: 8
  • Weight: 20 Te (without panels)

Do contact us for further sales enquiries.