Hydraulic bolt tensioners Product Overview:

Hydraulic bolt tensioners Bolt disassembly tool is advanced, particularly suitable for a plurality of the same size of the bolt assembly, which reforms the traditional fastening methods, with a high pressure hand pump is provided preload bolt reaches a predetermined load, and then mechanically locked in on fasteners, making it easy to complete the bolt work.

Hydraulic bolt tensioners Features:

Handy Within clip-seal structures, components rarely, easy to operate.

Safety Piston overstroke automatic pressure relief system, which has a reliable safety, operator error can be effectively protected.

accurate No structure to avoid friction torque, bolts issues such distortion, accurate calculation of preload to avoid damage to the bolt tightening process.

Average load All bolts evenly so that it carries is called 'no leak tightening'.

Efficient A plurality of fastening bolts on the election while the hydraulic tensioner.

Hydraulic bolt tensioners Application: oil; petrochemicals; natural gas; electricity (nuclear power; thermal power; wind power; hydro), mining, shipbuilding, metallurgy, heavy machinery, railways, cement, construction, aerospace and other.