Umbilical Winch and Testing Unit

This subsea electro-hydraulic control testing unit allows testing of hydraulic systems up to 5000psig and electrical systems up to 600/1000V from surface through a subsea umbilical/UTA. Typically this can be used to test subsea manifolds and umbilical.  The unit provides for operation of functions through connection by jumper hose arrangements to the Test and Flushing Hydraulic Power (TFHPU) and Electrical Test Unit (ETU), located on surface. The reel provides power to raise and lower the umbilical during operations. The items offered for sale here are as follows:

1. Reeler unit
   • SWL (Hoist/Lower) 2500 kg
   • 30 m/min on innermost layer
     
   • Umbilical Diameter 81.5 mm (nominal)
   • Umbilical Length 685 m
   • Umbilical Weight (Full) 6.13 kg/m in air, 0.82 kg/m in seawater
   • Umbilical SWL 4.0 Te
   • Minimum Bend Radius 1222 mm (dynamic)
     
   • Drum Capacity 691 m + 20% = 817 m
   • Drum Diameter 2500 mm
   • Drum Length 1916 mm (between petals)
   • Power Demand 15.8 kW at 95 psig (6.5 barg)
2. Umbilical with termination head
3. Over-boarding sheave
   • SWL (Max Line Pull) 5,000 kg
   • Sheave Test Load (At Head) 20,000 kg
   • Sheave Bend Radius 1,226 mm
   • Number of Sheave Rollers 14 off
   • Length 2,818 mm
   • Height 1,939 mm
   • Depth 370 mm
   • Weight 890 kg
4. Bend restrictors

See attachments for further details or contacts us directly.