NMX Static
The tried and tested Kiruna Bolt, NMX Static, is used where rock tensions are lower and there is no need for dynamic rock reinforcement.
Our static rock bolts have the same dimensions on the thread as on the rebar. The bolt’s spherical washer enables optimal contact surface with the rock. In addition, the bolt is equipped with a wedge to enable pre-tensioning before the concrete hardens.
NMX Static benefits at a glance:
- Immediate load-carrying capacity.
- Can be manufactured in any length up to 6 metres.
The long and dynamic function sleeve of NMX Dynamic 2.0 enables energy-absorption near the rock face.
NMX Dynamic is a high-performance dynamic rock bolt suitable for rock reinforcement in stress conditions.