screw pile foundation

Spiral screw pile is a kind of drilling pile with spiral characteristics,including drill bit,drill pipe,spiral blade and connecting pipe.The drill pipe is connected with the input joint of power source,and the Ground Pile can be divided into the ground directly as the pile body.The spiral pile has permeation and compaction effect on the soil around the pile hole,improves the lateral friction force around the Screw Pile,and makes the pile have strong bearing capacity,anti-pulling force,anti-horizontal force small deformation and good stability.

Flange Ground Screw with flange,flange size is 8*200 mm,or 6*160 mm or according to clients' request.

Material of Galvanized Ground Screw:S 235 carbon steel.

Length of the F Series Ground Screw:550-6000 mm.

Ground Screw Pile's diameter: 48 mm,68 mm,76 mm,89 mm,114 mm,according to clients' request.

Thickness of pile:2.75 mm,3.00 mm,3.75 mm,4.00 mm.

Thickness:8 mm or according to clients' request.

Continuous welding with auto welding machine .

Surface treatment: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 pickling and hot dip galvanized treatment,QC and packing,shipments.

Advantages of using Ground Screw Piles:easy install by spiral piling machine,no digging,no waiting,much convenient,cost effective,save time,no need concrete foundation,suitable for different soil.