Hydraulic Bolt Tensioner, 37 mm Bolt, 10 mm stroke, 57 mm A/F - Enerpac FTR15012510S

The FTR15012510S hydraulic bolt tensioner pre-tensions foundation bolts up to 37 mm in a single pull, delivering the speed and precision that wind-tower foundation work demands. The existing rebar hex nut acts as the reaction point, which eliminates thread-fit misalignment.

Benefits

• Single-pull tensioning for fast, repeatable work on critical foundation joints
• Existing hex nut used as the reaction point, avoiding thread-fit problems
• Over-stroke indicator protects the cylinder and extends service life
• Auto-retract piston speeds up the working cycle
• Long-life seals and zinc coating for lasting corrosion protection
• Quick-disconnect coupler for safe hydraulic connection, optional 360-degree swivel
• Interchangeable bridge for optimal application fit

Applications

For pre-tensioning wind-tower foundation bolts on external or internal-ring foundations.