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FTE7511S, 75 ksi Grade Stud, Hydraulic Elliptical Foundation Bolt Tensioner, 1.50 in Bolt Diameter, 2.25 in Nut A/F

Item ID: FTE7511S

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Product Specifications

Tensioner CylinderEffectiveAreain24.82
Tensioner LoadCapacityTons52.4
Tensioner barGradeKsi75

About this Product

Features

  • FTE-Series Foundation Bolt Tensioners provide fast and accurate performance in difficult, narrow access foundation tensioning applications
  • Versatile design is compatible with Williams, Dyson, Macalloy and similar studs
  • Ideal solution that fits both standard and narrow access applications
  • Similar to Standard Foundation Tensioners, Elliptical tensioners were designed specifically for foundation fastening applications on wind towers, and utilize the existing hex nut as a reaction point in order to eliminate thread fit misalignment.
  • Unlike Standard FTR-Series Tensioners, FTE-Series Tensioners feature an elliptical geometry, which enables fit in narrow access foundation applications, without reducing load capabilities. Operators may access the nut with a Tommy bar rather then employing the use of an offset rundown gear. Elliptical tensioners are ideal for close clearance applications, or as a universal tool that will work in nearly any foundation application, whether standard or narrow access.
  • 1. Max. stroke Indicator: Extends life by helping to prevent over-stroking of cylinder.
  • 2. Long-life seals: For maximum durability and extended service life intervals.
  • 3. Auto-retract piston: Simplifies use and improves speed of operation.
  • 4. Elliptical form: Provides access to close clearance applications.
  • 5. Corrosion protection: Zinc coating provides best-in-class corrosion resistance.
  • 6. Quick-disconnect coupler (not shown): For safe, simple hydraulic connection. OPTIONAL 360° swivel available for additional hose positioning flexibility.
Units:
Tensioner CylinderEffectiveAreain24.82
Tensioner LoadCapacityTons52.4
Tensioner barGradeKsi75
Tensioner barSizeDesignation#11
Tensioner boltDiameterIn1.5
Tensioner boltDiameterMm38
Tensioner hydraulicPressureAreaMm23108
Tensioner loadCapacityKN466,2
Tensioner minimumBoltProtrusionIn8.66
Tensioner minimumBoltProtrusionMm200
Tensioner nutAFIn2.25
Tensioner nutAFMm57
Stroke (inch)0.39
Stroke (mm)10
Weight (lbs)18.19
Weight (kg)8,3
Product TypeFoundation Bolt Tensioner
Maximum Operating Pressure (bar)1500
Maximum Operating Pressure (psi)21750
Units:
Dimension A6.69"
Dimension B3.23"
Dimension C5.59"
Dimension D5.81"