To cut costs and to avoid the equipment acquisition of new tools which come rarely into operation, we tension your bolts on site. Our pool of high specification tools and equipment covers a numerous tensioning devices, hoses and pump units for standard applications.
Due to continuing maintenance and testing, we guarantee maximum efficiency and safety of all our tools.
Typical cases of operation are in the field of steel structural engineering, wind energy and petrochemical industry as well as in the steel production. There are all thread sizes and shapes braced. The calculation of prestressing forces and elongations in the bolt is carried out by customers or by us. Of course, all assemblies are fully documented.