Technofast EziTite Hydraulic Nuts

Technofast EziTite Hydraulic Nuts — designed and manufactured in Australia — can be actuated simultaneously so that groups of several or many fasteners are simultaneously tightened to the same force, for long-lasting evenly tightened jointing, vital to the reliability of slewing and luffing equipment. This is accomplished by delivering an exact hydraulic pressure through interlinked hoses to the EziTite fasteners, then tightening their individual Lock Rings to hold the generated bolt force. The force generated within the nut stretches the bolt to precise specification.

Applications of EziTite Hydraulic Nuts include rotating, vibrating, turbine, heat exchanger and mineral processing equipment, including stamping, crushing, dragline boom supports, high pressure grinder rollers, hoists, slewing tower cranes, heavy load support and mobility including civil engineering equipment, conveyor drives, motors and shells. EziTite Hydraulic Nuts are suitable for tensioning all of the studs on a flange, joint or cover simultaneously, loading entire groups of fasteners all at once. This gives an accurate and even load onto the flange/joint, enhancing its long-term security, safety and reliability.

The user-friendly hydraulic nuts are fast to fit and remove and require little physical effort. They are designed to reduce maintenance downtime and improve safety on the job by providing reliable and precise tensioning. The hydraulic nuts are also suitable for difficult or confined spaces. The EziTite Hydraulic Nut can be used where vibrational or torsional stresses are a problem; when regular maintenance requires repeated adjustment or removal of nuts; or where accurate loading is required on bolting.