The ground screw from Powerway, also named as PowerScrew, is built from Q235 steel conical pipe with welded blades, and can be applied in a wide variety of different geological locations.
PV ground screw is effective against sedimentation and offers high pull-out resistance. It is also simple to install and can be easily and effectively secured into the ground using a screwing machine which requires no drilling. Its innovative surface technology resists corrosion in a wide variety of environments. Different designs and solutions are custom-developed, based on each customer's geological report and individual needs. It is favoured by the PV industry, but is applicable to windmill technology too, as well as other constructions.
The ground screw from Powerway, also named as PowerScrew, is built from Q235 steel conical pipe with welded blades, and can be applied in a wide variety of different geological locations. Quality welding processes is one of the critical manufacturing issues. Incorrect welding procedures have the potential to cause weld failure between the helices and the piling shaft under full structural load situations. Due to the slender nature of screw shafts critical helical clearances, weld quality, fillet weld size and number of passes are paramount. Inspection of a number of copy screw foundation products do not conform to these critical areas.
PV ground screw offers quick installation, without excavation or the need to fill water in the foundation. Our professional team can custom design the screw shaft and the whole structure in order to meet each customer's specific requirements. Our ground screw is a trusted product for all your projects and properties.
Read more from: http://www.power-groundscrew.com/