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Screw Pile

Screw piles have one leading edge

Curved pitch helix - Augers soil

Trailing edge in disturbed material

One leading edge creates out of round forces Traditional screw piles manufactured from 250 grade mild steel, with a 3.6mm wall

Mild steel piles go 'plastic' and breaks at 5,600Nm

Blade Pile

Patented 'Blade Pile' has two blades to counter balance each other for improved verticality

Blades 'sliver' into soil with less soil disturbance

Improved compression and tension load capacity

Blade Piles manufactured from high tensile 350 grade steel. The CHS pipe is 76mm x 4mm

Blade pile 'shear' at drive head and 11,600Nm

Trilink, Blade Pile - Company Profile

 

  Trilink, Blade Pile - Company Profile