Tensor AB

Tensor AB, founded in Sweden in 1978, specializes in the design and manufacturing of custom hydraulic solutions, primarily Bolt Tensioner systems and Hydraulic Cutters, for various industrial sectors including nuclear, chemistry, oil, energy, and offshore industries. Their proven bolt tensioners are integral to nuclear facilities globally, ensuring safe and fast fastening and removal of reactor vessel heads for fuel changes. The company offers a range of products such as RVH Tensioning Systems, Single Stud Tensioners, Multi Stud Tensioners, Stud Handling equipment, Hydraulic Pumps, Pilot Pumps, and Bolt Gauges. Tensor AB also provides services for special projects, OEM partnerships, and equipment rental, with a strong focus on quality, sustainability, and customer satisfaction. Their unique engineering approach is combined with a focus on innovation and quality to deliver reliable hydraulic solutions to B2B customers in the industrial automation and control sectors, contributing to a fossil-free society. Tensor AB custom-engineers Single Stud Bolt Tensioners for high-precision applications in nuclear plants, chemical facilities, and ironworks, offering load capacities up to 12 MN and sizes from M30 to M180. These tensioners ensure precision and reliability in demanding environments, with an integrated nut rotator and automatic hydraulic liquid return.