TUNNEL AND MINING EQUIPMENT
STEEL CONSTRUCTION
With over 25 years of experience, Ayyıldız Engineering provides high-quality engineering solutions in tunneling, infrastructure, and steel construction. With its modern production facilities, robust machinery, and expert staff, it produces to international standards. Its innovative approach combines reliability, durability, and engineering to build the future.
CENTRALIZER | |||
DIMENSIONS | R32 | R38 | R51 |
OUTSIDE DIAMETER (mm) | 30/80 | 40/110 | 40/110 |
Ay-Yıldız Engineering Centralizers are essential auxiliary components used in self-drilling anchor (IBO Bolt) systems to keep the anchor bar properly aligned during both drilling and grouting. By ensuring that the bar remains centered within the ground or rock, the centralizer contributes to uniform grout distribution and enables the anchor to perform at its intended capacity. This makes centralizers particularly valuable in weak, fractured or irregular geological formations where additional stability is required.
Manufactured from high-strength steel, Ay-Yıldız Engineering Centralizers withstand impact, vibration and demanding drilling conditions. By preventing lateral movement of the anchor bar, they help maintain drilling accuracy and improve the overall efficiency of the support system. With a variety of diameter and length options available, they can be adapted to many tunneling and mining applications.
