Asset Protection Technology

Cable Hang Off Clamps

Tekmar’s Cable Hang-Off Clamps are engineered to securely clamp and terminate subsea power cables within offshore wind foundations, supporting long-term cable stability and operational reliability. Designed for monopiles, jackets, gravity-based structures and floating foundation interfaces, our hang-off systems help protect critical cable infrastructure during installation and throughout operational life.

Proven cable clamping technology trusted across offshore wind projects worldwide.

Developed to address common challenges associated with traditional offshore cable clamping systems, Tekmar’s Cable Hang-Off Clamps combine high clamping strength, installation efficiency and adaptable foundation compatibility. Featuring reduced resin and resin-free design options to simplify installation and reduce offshore handling time, our engineered solutions help customers improve safety, reduce risk and optimise project delivery across offshore wind developments worldwide.

Key Features

Secure cable clamping and termination for offshore wind foundations
Compatible with monopiles, jackets, gravity-based structures and floating foundation interfaces
High clamping strength designed to support long-term cable performance
Reduced resin design to support faster, safer installation and reduced offshore handling time
Resin-free option available for simplified installation and reduced operational complexity
Designed to minimise cable movement and support cable stability during installation and operation
Integrated engineering, testing and installation support available
Designed to work alongside cable protection systems (CPS), bend restrictors and J-Tube sealing systems

Applications

Cable Hang-Off Clamps support a range of offshore wind infrastructure applications, including:

Offshore wind monopile foundations
Jacket and gravity-based offshore structures
Export and inter-array cable termination systems
Fixed-bottom offshore wind developments
Cable stabilisation and foundation interface protection

Proven Track Record

Tekmar’s Cable Hang-Off Clamp solutions have been deployed across offshore wind projects worldwide, supporting developers, EPCs and contractors with reliable cable clamping solutions engineered for demanding offshore environments.

Backed by decades of offshore engineering expertise and integrated project support, Tekmar helps customers improve installation efficiency, long-term reliability and cable system performance.

Associated Products & Services