3/4"-1" - 12" Square Hub Helix Anchor
MFR #:3478
GCG #:3478
MFR #:3478
GCG #:3478
Min Qty:1
  | ÂQty Increment:1
12" Single Solid Square Hub Helix Power Driven Anchor 1-1/2" Hub for 3/4" & 1" Rods - 6000 FT. LB.
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Min Qty:1
  | ÂQty Increment:1
12" Single Solid Square Hub Helix Power Driven Anchor 1-1/2" Hub for 3/4" & 1" Rods - 6000 FT. LB.
- Attributes
- Features
Attributes
General Information
ManufacturerAllied Bolt
Design & Construction
Size3/4"
Features
- 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 (see reference charts).
- Proper anchor selection depends on the type of soil and guying requirements.
- Installation torque is usually measured using a device connected in series with the wrench, digger, and Kelly Bar during installation.
- Holding strength per soil class with 3/4" rod:
- Soil Class 2: 39000 lbs (Limited by rod strength)
- Soil Class 3: 33000 lbs (Limited by rod strength)
- Soil Class 4: 27000 lbs (Limited by rod strength)
- Soil Class 5: 23000 lbs
- Soil Class 6: 18000 lbs
- Soil Class 7: 14000 lbs
- Holding strength per soil class with 1" rod:
- Soil Class 2: 39000 lbs (Limited by rod strength)
- Soil Class 3: 33000 lbs
- Soil Class 4: 27000 lbs
- Soil Class 5: 23000 lbs
- Soil Class 6: 18000 lbs
- Soil Class 7: 14000 lbs