Boltight hydraulic bolt tensioning tools are used extensively across many industries where bolt load accuracy is critical. As bolts increase in size, the load critically increases, and operators are faced with the challenge of ensuring bolt load accuracy. When tightening a bolt by any method, the operator is aiming to achieve the correct bolt elongation. Due to friction, this can be difficult to accurately control when using traditional torque tightening methods.
Using high pressure hydraulics and a predetermined pressure, Boltight hydraulic bolt tensioners axially stretch the bolt. The nut is then rotated down the joint face, accurately locking in the bolt load.
WHATEVER THE TASK, BOLTIGHT TENSIONERS MAKE ON
SITE BOLTING JOBS SAFER, FASTER AND MORE EFFICIENT.
