automatic welding

Solar cell panel which can be install in various locations-ground-mounted frames,roof-mounted frames,carport frames,sharing frames for agricultural use.The Steel Ground Screw Piles can be installed and removed efficiently as a foundation for various structures,such as footing for ground-mounted solar power generator frames,as well as plank roads,log cabins,utility poles,and jump platforms.

Photovoltaic mounting Screw Pile commonly with big blade thread and flange.

Material of Helix Ground Screw: S 235 carbon steel.

Length of the N Series Ground Screw:300-5800 mm .

Diameter of pipe tube:48 mm, 68 mm, 76 mm, 89 mm, 114 mm, according to clients' request.

Nut: M 10/12/14/16 According to clients' request.

Continuous welding with auto welding machine to weld thread and blade for Ground Screw Piles. 

Surface treatment of Ground Anchor: Hot dip galvanized, according to DIN EN ISO 1461-1999, thickness of coating zinc: more than 80 micron.

Production Chart of Helical Ground Screw: Cutting pipe length according to design, forming the pipe according to the design, welding nut, flange, blade and assemble, acid pickling and hot dip galvanized treatment, QC and packing, shipments .