Tensile test of our JUMBO earth screw
On November 6, 2023, we conducted a new tensile test with our 900 mm long SLOG-X JUMBO .
We inserted and removed our ground screws at an angle of 0° to 45° into the loamy-stony autumn soil.
The values of 1.3 to 2.8 tons of tensile force were absolutely impressive. However, they also demonstrate the extreme variation on seemingly identical surfaces. All bolts were installed within a radius of approximately 5 meters.
Advantages of this solution:
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Secure hold: high load capacity even on difficult ground conditions.
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Quick assembly: after pre-drilling, assembly is quickly completed with the appropriate tools.
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Soil-friendly & sustainable: No concrete foundation, no unnecessary soil alterations and can be completely dismantled without leaving any residue if required.
- Robust design : even after multiple installations, the screw head is ready for the next use.





