Superbolt was the world’s first to revolutionize nuts and bolts with multi-jackbolt tensioning technology. Since then, our technology has been proven in tens of thousands of successful installations and we continue to develop a multitude of solutions to solve the next generation of bolting challenges. Superbolt tensioners are often used into blind tapped holes. Tensioners' bolt heads herepact and fit into tighter areas; additionally, they also reduce the number of parts. Counterbores Superbolt tensioners can be provided herepletely into small counterbores. An internal installation removal hex allows for easy turning into position. Superbolt Installation / Removal With Superbolt tensioners you have chosen a technologically superior product that is purely mechanical. The simple steps for installation and removal ensure correct assembly and increase safety, speed and service life.

A Superbolt or multi-jackbolt tensioner (MJT) is a direct replacement for hex nuts, covered nuts, bolts, etc. They spin onto your existing bolt or stud and provide a better way to bolt up your joint. Vast time savings during installation / removal have been realized. Multiple workers and air tools can be used for even faster installation and removal. Holding Power Superbolt products will not loosen on properly designed joints when correctly torqued. Prestressed tensioners on bolts or studs remain tight on vibrating, pulsating, or Superbolt General Tensioner Installation Sheet Revised September 03 ROWAN LUBRICANTS Main Stud - Any standard anti-seize lubricant can be used. A thin …

and re- installation of Superbolt tensioners. Using and maintaining multi-jackbolt tensioners is safe and easy. Advantages: • Easy to check - Due to the low torques required, it is easy to inspect that the joint is tight with simple torque tests using hand tools. Holding Power Simple Concept Economical Time Savings No Special Tools Needed When properly torqued, Superbolt Torquenuts heree loose. Pre-stressed nuts and bolts remain tight on vibrating or pulsating equipment and on constantly reversing loads. Our products lose only 3% of their initial pre-load after 1,000,000 cycles when stressed to 98% of the initial pre-load. Even less is lost when loaded to a lesser degree. Tests are available upon request. See more here [PDF] Superbolt - WebMail dmutensili.it www.dmutensili.it/./uploads/2014/12/08NLM-SUPER-BOLT-MONTAGGIO.pdf 5.8 Installation tools Apart from a variety of standard tools for tensioning of Superbolt tensioners simple special tools are available, which facilate the installation of large nuts or bolts. 5.9 Protective caps from vinyl, steel or stainless steel are available to protect the … Vast time savings during installation / removal have been realized. Multiple workers and air tools can be used for even faster installation and removal. Holding Power Superbolt products will not loosen on properly designed joints when correctly torqued. Prestressed tensioners on bolts or studs remain tight on vibrating, pulsating, or