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Earth Screw Installation

Earth Screw Slope Installation

Pre Drilling
 
Earth screw Characteristics
 
 
  • Earth screws are built from A53 Steel pipes
  • Typically 4 to 6.5 ft tall and 2 to 5 inches in diameter
  • Pipe thickness is selected based on loads and corrosion requirements
  • Pipe is pressed at one end to form a cone with a patented process
    • One continuous pipe with no welding
    • Creates thicker material at high load sections
  • Wing and/or spindle are welded
  • Optionally, flange is welded for racking connection
  • Entire earth screw is hot dipped galvanised
  • Stainless steel earth screws for highly corrosive soils
 
               
Advantages Earth screw Characteristics Load bearing capacity Installation and Equipment