Tensioning Pumps
ITH and Durapac Bolt Tensioning Pumps for Precise Preload
Bolt tensioning relies on hydraulic pressure applied smoothly, without the friction of a torque wrench. HTC supplies bolt tensioning pumps from ITH and Durapac to power hydraulic bolt tensioners.
The ITH Aero-DAX 19 runs on standard compressed air, removing the need for electric power. Durapac’s PEMH and PAMH power units drive Durapac DBT tensioners at high pressure. PEMH runs on electric power with a remote pendant, while PAMH suits air-powered sites.
Talk to our team to match the right tensioning pump to your bolting job.





