• 1.56" Bolt diameter
• 2.50" Nut A/F
• Provides fast, accurate, and easy tightening of external or internal-ring wind tower foundations
• Designed specifically for tensioning wind tower foundation bolts
• Provides the speed and precision required by this critical application
• Potential thread fit problems are eliminated through the use of existing rebar hex nuts as a reaction point
• Corrosion protection: Zinc coating provides best-in-class corrosion resistance
• Over-stroke indicator: Extends life by helping to prevent over-stroking of cylinder
• Long-life seals: For maximum durability and extended service life intervals
• Auto-retract piston: Simplifies use and improves the speed of operation

The Enerpac FTR-Series Foundation Round Tensioners are designed for the precision tensioning of bolted joints in an industrial environment. Due to the high degree of competency required to safely operate this type of device, the tensioners, and ancillary equipment are intended to be used by trained professional operators only. The equipment is not designed to be used by untrained operators or in a non-industrial environment. The equipment is designed to be operated within an ambient temperature range of -10°C to +50°C and should not be used in a corrosive or explosive atmosphere.

Enerpac FTR Series Comparison