Hydraulic Bolt Tensioner

Hytensions's Wind Turbine range of bolt tensioners offer a high-load, low profile solution for space-restricted applications demanding high and accurate preloads.Developed initially for the Wind Industry where such connections are commonplace, additional convenience features such as a spring loaded gear drive for nut rotation, automatic piston retraction and positive stop facility ensure that Hytension tensioners are the ideal choice for any application demanding a powerful, portable and user-friendly bolt tensioning tool.Wind turbine tensioners also feature a high-cycle fatigue, aerospace-grade reaction component for maximum tool life. They are designed to fail safely (posing no threat to personnel or plant when the maximum tool life is achieved). Available in single stage or multi stage configurations, the tools also feature a durable carrying handle, configurable quick connect options and digital cycle counters where specified.