|Nominal length||2.100 mm|
|Affliction *||55 kN|
|Inner diameter||81.70 mm|
|Pitch circle diameter||150 mm|
|Pitch circle hole||6 x ∅ 14|
|Flange width across flats||160 mm|
|Flange outer diameter||182 mm|
|Flange thickness||10 mm|
- Flange: S355 Sheet
- Continuous welded helices
- Coating: Hot-dip galvanised according to DIN EN ISO 1461
The specified values for the possible external load-bearing capacity were determined for soil: loam, semi-solid (TL; TM). The information is only given for a first selection of possible screw foundation types in the design level. The basis for a final foundation design are load tests on site as well as a static verification of the internal load-bearing capacity of the KRINNER screw foundations. The Construction Products Act, the Construction Products Regulation, other regulations of the EC and the respective state building regulations must be taken into account.
The M-series ground screws have a centred M-thread which allows the object that is to be carried to be directly screwed onto the ground screw. They are particularly suitable for constructing prefabricated garages and containers, for example.