SOLID SQUARE HUB TWIN HELIX POWER DRIVEN ANCHOR
QUANPHAM

SOLID SQUARE HUB TWIN HELIX POWER DRIVEN ANCHOR

4' AND 8' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS

Item code: QP-TWI

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Part Numbers

Part # Description
3430 4' AND 8' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS
3490 8' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 4000 FT. LB. FOR 3/4' AND 1' RODS
3491 10' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 4000 FT. LB. FOR 3/4' AND 1' RODS
3492 4' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS
3493 8' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS
3494 10' SOLID SQUARE HUB TWIN HELIX POWER DRIVEN ANCHOR 1-3/8' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS
3495 8' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-1/2' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS
3496 10' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-1/2' HUB - 6000 FT. LB. FOR 3/4' AND 1' RODS
3497 4' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-1/2' HUB - 7000 FT. LB. FOR 3/4' AND 1' RODS
3498 8' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-1/2' HUB - 7000 FT. LB. FOR 3/4' AND 1' RODS
3499 10' TWIN SOLID SQUARE HUB HELIX POWER DRIVEN ANCHOR 1-1/2' HUB - 7000 FT. LB. FOR 3/4' AND 1' RODS

Overview

  • 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: 38000 lbs (Limited by rod strength)
    • Soil Class 3: 32000 lbs (Limited by rod strength)
    • Soil Class 4: 26000 lbs (Limited by rod strength)
    • Soil Class 5: 22500 lbs
    • Soil Class 6: 17500 lbs
    • Soil Class 7: 14000 lbs
  • Holding strength per soil class with 1′ rod:
    • Soil Class 2: 38000 lbs (Limited by rod strength)
    • Soil Class 3: 32000 lbs
    • Soil Class 4: 26000 lbs
    • Soil Class 5: 22500 lbs
    • Soil Class 6: 17500 lbs
    • Soil Class 7: 14000 lbs