- HTCDownload PDF
The Titan Bolt – a 28mm High Tension Hollow Cable is a hollow flexible cable bolt for top down grouting combined with in cycle resin cartridge point anchoring. The cable is compatible with a barrel and wedge anchoring system for pre-tensioning. Using a grouting lance grout can be pumped directly through the centre tube in the cable to exit near the top of the cable. There are bulbs continuously down the length for resin and grout anchoring.
- EULNDownload PDF
The EziTen cable bolt is a mechanically tensioned 21.8mm intented cable bolt. Utilising the 3rd generation DSI Strand Locker thread tensioning system, pre-tension of a 21.8mm cable bolt is achieved with a aregular bolting machine (no special hydraulictensioner required). Pre-tension is a result of the torque applied by the tensioning dolly onto the nut with cable torsion eliminated through an internal thrustbearing. A chart of the typical torque / tension results is given by overleaf. The bolt is pre-assembled and shipped ready to install with a compatible dome plate.
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