Screw pile foundation could be adjusted different range to match with uneven road ,the back and froth can be adjusted range around 55 mm ,the left and right can be adjusted range around 30 mm.

Triangular helical piles is suitable for general dense soil, such as soil with high compactness, frozen soil, construction waste, backfill, complex soil, etc. Different specification of ground screws can be selected according to different construction environments on-site.

Galvanized Helical piles screws are steel shafts with helical plates attached to them. They are screwed into the ground using hydraulic machinery, creating a strong foundation that transfers the load of the structure to deeper and more stable soil layers.

Helical piles foundation screws are installed using hydraulic machinery with rotary drive motors or torque motors. The pile is screwed into the ground while applying torque to advance it. The helical plates on the pile create a "screw effect" as they penetrate the soil, providing uplift and compression resistance.

Jesfer Ground Screw is a leading manufacturer and supplier of helical ground screws for sale to Africa. We offer high-quality galvanized ground screws that are designed for various applications, including fence post installation.