• Allied Bolt Suggest Best Practices/installations notes:
    Ideal for Class 5 and 6 Soil.

10" TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8" HUB - 4000 FT. LB. FOR 3/4" AND 1" RODS

    • Installation is performed using a power digger. An anchor wrench fits over the square hub and a torque measurement device is required to determine proper installation.
    • Correct installation is achieved only when the anchor is installed using the appropriate torque for the particular soil and anchor type.
    • Installation torque is usually measured using a device connected in series with the wrench, digger, and Kelley Bar during installation.
    • Holding strength per soil class with 3/4" rod:
      • Soil Class 2: 43000 lbs (Limited by rod strength)
      • Soil Class 3: 37500 lbs (Limited by rod strength)
      • Soil Class 4: 32500 lbs (Limited by rod strength)
      • Soil Class 5: 27500 lbs
      • Soil Class 6: 23000 lbs
      • Soil Class 7: 18000 lbs
    • Holding strength per soil class with 1" rod:
      • Soil Class 2: 43000 lbs (Limited by rod strength)
      • Soil Class 3: 37500 lbs (Limited by rod strength)
      • Soil Class 4: 32500 lbs
      • Soil Class 5: 27500 lbs
      • Soil Class 6: 23000 lbs
      • Soil Class 7: 18000 lbs


Standard Packaging Information

Part # Description Pkg Qty Pkg Per Carton Carton Weight
3491 10" TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8" HUB - 4000 FT. LB. FOR 3/4" AND 1" RODS 1 1 13

schematic

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