The Octopus Series Sub Sea Tensioning System was created to satisfy both the environment and the diver. As a result of our extensive research and development, Bolttech Mannings’ exclusive water-based system eliminates the need for hydraulic oil and is the first company to deliver Green Bolting Technology to this environmentally sensitive market.
The quick-release reaction nut allows for quick and easy removal and installation to long bolts and damaged threads, saving time and money.
In addition, we have introduced a Super High-Flow, High-Pressure pump designed specifically to deliver the maximum performance to the Octopus range of Sub Sea Tensioners.