As the basement support of solar power system, the Helix Ground Screw is very easy to install, no need adjust the smooth and accurate height.The diameter of Ground Screw Piles have many different kinds: 48 mm,68 mm,76 mm,89 mm,114 mm,or according to clients' request.With our Ground Screw you can quickly and easily start the solar panel support system.
Continuous welding with auto welding machine,cutting steel pipe with automatic cutting pipe machines.
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:S 235 (Q 235)carbon steel.
Length of the N Series Ground Screw:550-6000 mm.
Thickness of pipe:2.75 mm,3.00 mm,3.75 mm, 4.00 mm.
Nut:M 10/12/14/16 or according to clients' request.
Surface treatment:High dip galvanized,according to DIN EN ISO 1461-1999 , thickness of coating zinc: more than 80 micron.
Ground Screw Pile's 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.
Common size of Ground Screw Anchor as follow:
| Diameter(mm) | Thickness(mm) | Length(mm) |
| 76 | 2.75 | 1000 |
| 76 | 2.75 | 1200 |
| 76 | 3.0 | 1200 |
| 76 | 3.0 | 1500 |
| 76 | 3.0 | 1800 |
| 89 | 3.0 | 1500 |
| 89 | 3.0 | 1800 |
| 89 | 3.0 | 2100 |
| 114 | 4.0 | 1800 |
| 114 | 4.0 | 2100 |
| 114 | 4.0 | 2500 |
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