TH Steel Sets
- Tunnel junctions
- Over and under ore passes
- Haulages
- Incline shaft portals
- Active support through bad ground conditions, dykes, faults & friable ground
- Simple and fast installation
- Very high carrying capacity
- Long operational life
- Suitable for tunnels from 4.15m to 5.5m wide
- Upright support beams cater for tunnel heights from 3.1 to 6.5 meters
- Cost effective
- Dimensional and design flexibility
