ground screw foundation instruction
- Ground screw foundation normal used name: ground screw, ground screw piles, ground screw anchor, ground screw post anchor ,screw pile, helix pile,helix spiral anchor.
- Ground screw foundation material: steel Q235 and steel Q355
- Blade type: welded continuous small dragon type blade
- Ground screw foundation flange type: round shape
- Round flange size: 160mm×6.0mm 180mm×8mm 200mm×8mm 220mm×10mm 250mm×10mm 300mm×10mm
ground screw foundation size details
| Pipe Diameter | 68mm 76mm |
| Pipe Length | 550mm-2100mm |
| Wall thickness | 1.8mm 2mm 3.0mm 3.5mm |
|
SIZE |
OUTER |
LENGTH |
MATERIAL |
THICKNESS |
THREAD |
HOT DIP GALVANIZED |
|
G68×550×-3×M12 |
68MM |
550MM |
Q235 |
1.8MM |
3×M12 |
EN ISO1461 |
|
G68×650×-3×M12 |
68MM |
650MM |
Q235 |
1.8MM |
3×M12 |
EN IS01461 |
|
G76×685×2-4×M16 |
76MM |
685MM |
Q235 |
2MM |
4×M16 |
EN ISO1461 |
|
G76×865×2-4×M16 |
76MM |
865MM |
Q235 |
2MM |
4×M16 |
EN IS01461 |
|
G76×1000×3-4×M16 |
76MM |
1000MM |
Q235 |
3MM |
4×M16 |
EN ISO1461 |
|
G76×1300×3-4×M16 |
76MM |
1300MM |
Q235 |
3MM |
4×M16 |
EN ISO1461 |
|
G76×1500×3-4×M16 |
76MM |
1500MM |
Q235 |
3MM |
4×M16 |
EN ISO1461 |
|
G76×2100×3.5-4×M16 |
76MM |
2100MM |
Q235 |
3.5MM |
4×M16 |
EN IS01461 |
ground screw foundation weight and loading details
|
SIZE |
WEIGHT |
MAX LOAD. |
MAX TENSION |
SHIFT |
|
G68×550×-3×M12 |
1.6KG |
2.5(255) |
1.7(173) |
0.5(51) |
|
G68×650×-3×M12 |
2.2KG |
3(303) |
2(207) |
0.75(76) |
|
G76×685×2-4×M16 |
2.8KG |
4.5(459) |
4(408) |
2(204) |
|
G76×865×2-4×M16 |
3.8KG |
13(1326) |
6.6(673) |
3.6(367) |
|
G76×1000×3- |
5.7KG |
16.5(1683) |
9.5(969) |
4.5(459) |
|
G76×1300×3- |
7.0KG |
24(2447) |
12.3(1254) |
6.3(642) |
|
G76×1500×3- |
9.0KG |
31(3161) |
18.5(1886) |
7.5(765) |
|
G76×2100×3.5- |
14.6KG |
42(4283) |
31(3161) |
11(1122) |
- Screw blade: blade 10mm width, blade thickness 2.0mm or 3.0mm
- Screw blade pitch: 40mm
- About surface treatment: surface smooth, without burrs
- Loading port: From Tianjin port china
- Delivery time:10-15days
- Packing details: 90-100pcs for each pallet
- Use: ground screw are connected with the upper part with nut and bolt. Simple structure, easily installing.
- Widely been using for solar panel installing. Used for the foundation of housing construction. Used for fixing solar panel brackets, billboards, street lights, fences, outdoor amusement facilities, sun umbrellas, etc.
- Mainly suitable for solar photovoltaic industry, construction field.
Product technology and characteristics
- This product is made of high-density, high-quality steel pipes, and then welded spiral blade. Welding is mechanical welding, it make the welded joints very strong and beautiful.
- The surface of this product can be without any surface treatment, or hot-dip galvanized and powder coating.
- hot-dip galvanizing coating is very resistant to corrosion and rust.
- The powder coating can be various colors, and the surface is corrosion-resistant, and not easy to rust. However, the anti-rust ability is worse than hot dip galvanized coating.
- The product using is very convenient, and there is matching pile driver in installing for ground screw pile.
- This product is suitable for different ground, sandy ground, and even some sand-gravel soil ground.
- Direct supply from the factory, good quality, delivery is on time.
- The products are exported to the United States, Canada, Europe, New Zealand and Australia all year round. It is also very popular in Amazon and Ebay.
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