Hydraulic tension tightening

Hydraulic tensioners for standard bolts, Hydrocam HTQR "Quick Connect", Custom hydraulic bolt tensioners, Automated hydraulic tensioner systems. For reliable, uniform and fast industrial tightening. Bolted assemblies are without a doubt the most widely used mechanical connecting systems.

We know that amongst the different causes of failure (overloading, design flaw, manufacturing defect, etc.), the most frequent one is poor assembly. It is therefore essential to have perfect control over the levels of tightening force and the precision with which it is achieved in order to obtain the required performance for the bolted assembly. The optimum solution for accomplishing this is tightening by hydraulic tensioning.