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Ground Screw uses a helical screw-in installation method that requires no excavation or concrete curing, allowing immediate load-bearing performance. It significantly shortens project timelines and reduces labor costs.
Manufactured from high-quality carbon steel, the screw pile features optimized helical blade geometry for excellent pull-out resistance and compression strength. It ensures long-term structural stability in various soil conditions.
The surface is treated with hot-dip galvanizing technology, providing strong resistance to rust, moisture, and harsh outdoor environments. This extends service life and reduces maintenance costs, widely applied in hot dip galvanized ground screw pile system, corrosion resistant steel ground anchor foundation, and long lifespan outdoor screw foundation solution.
Ground Screw eliminates the need for excavation and concrete, reducing soil disturbance and carbon emissions. It supports sustainable construction practices and can be reused in some applications.
Designed for versatile use, Ground Screw supports solar PV systems, greenhouses, timber structures, and temporary buildings with flexible installation options.
| Model | Screw Diameter (mm) | Screw Length (mm) | Spiral Blade Outer Diameter (mm) | Spiral Blade Spacing (mm) | Single Pile Load-bearing Capacity (kN) |
| GS-01 | 48 | 500 | 100 | 200 | 10 |
| GS-02 | 60 | 800 | 120 | 250 | 15 |
| GS-03 | 76 | 1000 | 150 | 300 | 20 |
| GS-04 | 89 | 1200 | 180 | 350 | 25 |
Two‑blade ground screw
Multi‑blade ground screw
Continuous‑blade ground screw
Flange‑type ground screw
U‑top ground screw
Height‑adjustable ground screw
>> Product Uses
Used as a stable foundation for solar panels in utility-scale and commercial projects, ensuring fast installation and strong wind resistance.
Provides reliable base support for film and steel-frame greenhouses, suitable for uneven farmland and soft soil conditions.
Ideal for solar carports and shading structures, offering a quick and concrete-free foundation solution.
Used for terraces, boardwalks, and garden structures, ensuring stable and durable ground anchoring.
Perfect for tents, exhibition booths, and temporary buildings, allowing fast installation and easy removal.
Provides strong support for fence posts in agricultural, residential, and industrial perimeter installations.
Before installation, mark the exact positions according to the foundation layout drawing. Check soil conditions and ensure there are no underground obstacles such as rocks, pipes, or cables.
Choose the correct length, diameter, and flange type based on load requirements and soil conditions to ensure safe and stable performance for the structure.
Use a hydraulic or manual pile driver to rotate the Ground Screw vertically into the soil. Maintain alignment and depth according to design specifications to achieve optimal load-bearing capacity.
After installation, adjust the height and flange level to ensure all screw piles are in a consistent horizontal plane for stable structural connection.
Fix steel frames, brackets, or mounting systems onto the Ground Screw flange using bolts, ensuring tight and secure connections.
Inspect installation accuracy, torque resistance, and vertical alignment to confirm the foundation is stable and ready for structural loading.
A: Aluminum magnesium coating significantly improves corrosion resistance, especially suitable for high salt spray and acid rain areas, with a lifespan extension of more than 50%
A: No need! The coating and passivation treatment have been completed before leaving the factory, and it can be used directly.
A: We can provide third-party inspection reports along with the goods and support customized wind/snow load analysis for the project.
A: Support! 3 sets minimum order, shipped within 7 days, sample fee can be deducted from bulk order.
A: Accept TT/LC, with a 15 year warranty (free replacement for non-human damage.)"
