Tentec wind turbine foundation tensioner can be supplied to suit many different All Thread Bars and the more conventionally ISO metric and Imperial Unified thread forms. These features packed tensioners have been designed with rapid tensioning in mind and offer a safe, reliable and consistent method to simultaneously tension many foundation bolts.

• Long Piston Stroke: The Aero WTF range of tensioners offer up to 25mm piston/ram stroke capability
• Handling Straps: For easy user handling in tight areas
• Seal Reliability: Class leading high-pressure seal technology
• Swivel Connection: 360° swivel operation allows the hydraulic hoses to be positioned in the best possible position to allow open access to the tensioning tools
• Geared nut run-down: The inclusion of a gear nut run-down mechanism offers a very rapid and consistent way of seating the hexagon nuts during the tensioning procedure