Woodfield Systems Ltd ambient and cryogenic swivels are well proven within the industry and are fully compliant with OCIMF Design and Construction Specifications for Marine Loading Arms.

The swivels utilise a single ball track for most applications with an internal line contact fluid seal and external dust/environmental seal. The design enables ease of servicing, reduces the need for full swivel replacement and limits equipment downtime. Available in flanged or cassette type

In addition to being used within Marine Loading Arms, the swivels can also be used for onshore or offshore loadings systems.


  • Suitable for applications from -196°C to +200°C
  • Ambient – available from 3” to 47”
  • Cryogenic – available from 6” to 16”
  • Different styles to suit all applications

Typical applications:

  • Single Point Mooring Buoys
  • Sub-sea Swivel Systems
  • Ship to Ship Transfer Systems
  • Bow Loading Transfer Systems
  • Hose Loading Systems
  • Pipeline Selector Arms
  • Truck and Rail Loading Arms
  • Tank Floating Roof Drainage and suction
  • Indexing Tables
  • Radar Mounts
  • Tank Turrets
  • Gun Mounts
  • Cranes
  • Robots