FATBAR^® System for wind turbine foundations and other demanding engineering applications sustains fatigue loads by ETAG 13 test with ease. The FATBARs are post tensioned against high dynamic stress and thus protect the foundations from cracking even in harsh conditions.

Peikko is proud to introduce its latest innovation in anchoring technology for wind turbine towers: The FATBAR^®! Its unique design enables it to sustain greater fatigue loads, which increases the life span of turbine foundations.

FATBAR^® Post-Tensioned Anchors are assembled with DIN 6319 washers class 10 and DIN 6330 B nuts class 10. Bolt threads are cold-rolled with special threading for fatigue loading. The bolts are produced according EN 898-1 to class 10.9.

FATBAR^® Post-Tensioned Anchors are available in any length up to 11 900 mm according to project need.