We have the experience and equipment for all bolt tensioning on site.
Hydraulic
tensioners can be used with extended bolts. This method gives very controlled bolt
stress levels as required when using conventional flat-faced joints.
The Ratchet
Torque tensioner uses standard sockets and is one of the fastest methods of tightening
heavy bolting.
Low Height Torque tensioners are used where access is limited and
can be used only with one bolt diameter clearance at the end of a bolt. High pressure
power packs, with reverse flow facilities, drive the double-acting cylinders of
the torque tensioners for rapid bolt tightening.
For information on recommended
bolting torques please see our On-Site Services brochure, which is available as
a pdf in our Downloads section