Bolt Tensioners
Our hydraulic bolt tensioners apply direct axial load to fasteners, eliminating friction losses and ensuring accurate preload. Our tensioners feature rapid spring return systems, load indicators, and multi-stage compatibility for varying bolt diameters. We deliver leak-free tensioning in the most demanding sectors.
Top Side Hydraulic Torque Wrench
| Min Tensioning Load | 160 KN |
| Max Tensioning Load | 3200 KN |
| Max Pressure | 1500 Bar |
Spring Return Hydraulic Torque Wrench
| Min Tensioning Load | 234.4 KN |
| Max Tensioning Load | 5406 KN |
| Max Pressure | 1500 Bar |
Multi Stage Hydraulic Torque Wrench
| Min Tensioning Load | 464 KN |
| Max Tensioning Load | 1231 KN |
| Max Pressure | 1350 Bar |
About Bolt Tensioners
Bolt tensioners are tools to tighten bolts using direct tension instead of turning the nut. This gives a more accurate and even load on each bolt, which is especially important in high-pressure applications.
These tools make bolting work faster, safer, and more precise, helping reduce the chances of leaks or bolt failures.
These tools make bolting work faster, safer, and more precise, helping reduce the chances of leaks or bolt failures.
Resources
Why Should You Use Hydraulic Bolt Tensioners?
Hydraulic bolt tensioners have become crucial tools in many industries; they offer precision and efficiency for bolting applications. These tools require hydraulic pressure and accurate engineering…
Hydraulic Bolt Tensioners: Types, Applications and Essential Factors
Hydraulic Bolt Tensioners: Types, Applications and Essential Factors Hydraulic bolt tensioners are crucial tools for industrial applications seeking out for accuracy and consistency. These instruments…
Design and Analysis of Hydraulic Bolt Tensioners
A Hydraulic Bolt Tensioner is a Power Tool that is used to stretch a bolt or stud in order to allow for the tightening of the nut against the flange or joint on which it is placed. This tool must apply a controlled…
