thyssenkrupp interlock sealing system
Our thyssenkrupp interlock sealing system is resistant to the typical substances and fluids encountered in landfill and legacy pollution. It has two lip seals, which gives it two dependable lines of defense. The thyssenkrupp interlock sealing system is factory-installed in the pile interlocks. It consists of a profiled seal in the threading interlock, plus, for double piles, an injected seal in the middle interlock that adapts perfectly to the interlock slot. A primer ensures dependable adhesion and prevents rust forming underneath.
The seal in the threading interlock is designed in such a way that restoring forces are activated in the sealing material during pile driving which then seal off the interlock slot in the areas required (compression sealing). Providing two lip seals in the interlock ensures that the sealing system has two lines of defense. The driving interlock into which the next pile with its profiled seal is threaded is fabricated with a bevel to ease the threading process. The direction of driving must be specified in advance and adhered to.