Keller has maintained a strong performance and financial strength throughout the globe with revenues over €1.0 billion since 2006.Keller also manufactures its own “depth vibrators” for ground improvement works that are state of the art developments having a variety to suit all types of possible ground conditions. The latest development in deep vibro compaction techniques is the S-700 vibrators that have been successfully used in UAE on large projects like Palm Deira in Dubai and Khalifa Port in Abu Dhabi. The main advantage of the S700 vibrator is the compaction influence that has been tested to greater than 4.5m in clean sandy soils.
