Roller sheaves and support arches are used to secure the bending radius of a line during deployment or when a line needs to be routed around an obstruction on a rig. ABCO Subsea has been designing and manufacturing custom-engineered roller sheaves for ten years, and our roller sheaves are currently in use on dozens of drilling operations around the world.

ABCO Subsea manufactures roller sheaves to independent standards including API, ABS and DNV.

ABCO Subsea’s umbilical roller sheaves can be produced in as little as eight weeks. Please contact ABCO Subsea for more information.


Roller Sheave Quality Control Tests

Storm Loop Installation Animation