Nexxis is proud to supply the TensionMax HM12 and HM14 range of multi-capable bolt tensioners from one of the world’s leading bolt tensioning and joint integrity companies, HydraTight.
Hydraulic Bolt Tensioners
Tensioning is the direct axial stretching of the bolt to achieve preload. Inaccuracies created through friction are eliminated. Massive mechanical effort to create torque is replaced with simple hydraulic pressure. A uniform load can be applied by tensioning multiple studs simultaneously. Hydratight's HydraMax® Tensioner has also been cleverly designed to fit all standard flanges, including ANSI, API and Compact flanges based on Norsok L005 and generates 30% more load capacity.