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TMT 12" Adjustable Spool Support Jacking Tool

TMT 12" Adjustable Spool Support Jacking Tool

Subsea Tooling
 
Category: Custom Tooling
 
The TMT Subsea Spool Jacking Tool (SJT) is a water jack that allows ROVs to adjust spool heights subsea. The SJT can lift 7.5 tonne at its minimum height and 4 tonne at its maximum height.
 
The SJT comes with a customised pumping unit and valve panel mounted on the ROV and is supplied with a protective dummy hot stab. A TMT Deck Jacking Tool (DJT) is also available to make adjustments to the spool heights on deck.
 
TMT can customise the tool to suit your requirements.
 

Features:

  • Corrosion resistant materials
  • ROV operable
  • ISO two port hot stab operated
  • Reielf valve and isolation valve
  • Uses sea water with filter
  • Smooth reliable operation
  • ROV mounted centrifugal pump using seawater
  • Protective dummy hot stab

 

 

 

Specifications:

Dimensions 718H x550W x1890Lmm
Weight in Air 85kg
Weight in Water 55kg
Pressure Max. 150psi
Relief Valve Setting 150psi
Lift Points Subsea deployment only
Min. Height Lift 7.5t @ 162mm
Max. Height Lift 4t @ 442mm
Depth Rating 300msw
ROV Pump Requirements

Proportional flow control up to 50Lpm

Maximum pressure 3000psi

 

TMT-NSS-306

 

 

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