In PV mounting projects , the high dip galvanized ground screw pile is used popular , it is easy to assemble , save time . no need concrete .no dig, no destroy for soil .
N series Ground Screw without flange , but with Nut and reinforced washer , usually with 3 or 6 nut , and 2 pieces reinforced washer to reinforce strength .
Material : Q 235 carbon steel
Length of the N series ground screw : 550-6000 mm .
Diameter of helix ground screw pipe : 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 .
Surface treatment of ground screw anchor : High dip galvanized , According to DIN EN ISO 1461-1999 , thickness of coating zinc : more than 80 micron
Production Chart : Cutting pipe length according to design , forming the pipe according to the design , welding nut ,flange , blade and assemble , acid parkling and hot dip galvanized treatment , QC and packing , shipments .
Range of application : Solar energy system ,garden or farm fencing ,timber construction ,simple house construction ,advertising board and banner ,traffic signature,lighting pole ,flag pole ,event structure ,sheds and containers &
Advantage : easy install by spiral piling machine , no digging , no concrete , no waiting ,much convenient , cost effective , save time , no need concrete foundation , suitable for different soil
Product Categories : Ground Screw > N Series Ground Screw