HL TENSIONER

The HL Series of Bolt Tensioners are fast, accurate and versatile.  They provide a simple and safe method of tightening bolted connections.

The tools utilize high-pressure hydraulics to stretch the bolt axially by the exact load required.  Once the required stretch or load is achieved the nut is run down to retain the load, the pressure is released and the tool removed.  Any number of tools can be connected to a common hydraulic system giving even and accurate load with minimum effort.

• Interchangeable Bridges, Sockets and Pullers

• Color coded Hydraulic Heads

• 15 mm (0.59”) Ram Stroke

• 15,000 psi (1,034 Bar) Operating Pressure

• Minimum Stud Protrusion is 2 x bolt diameter

Applications

HL Tensioners can be used in the following applications:

• Heat Exchangers

• Hydrocarbon Crackers

• Reactors

• Valves

• Compressors

• Turbines

• New Construction

• Flanges

• Boilers