The Layher LerhGerustturm support towers have a working height of 1.60 to 8.00 m and dimensions of 1.09 / 1.09 m. At heights greater than 8 m. a special static proof is required.
They are installed manually, without screwing, in a mandatory sequence using few components. The frames are simply spliced into each other, locking by placing diagonal braces.
The diagonals are locked under pressure by means of a mechanism. The step height of the frames, heads and heels help to accurately determine the height.
The permissible load capacity of a free-standing tower without reinforcement above is 34.8 kN per foot, and with reinforcement it reaches 51.5 kN.