1. Tunnel Lining
The 16m robotic shotcrete machine is ideal for creating tunnel linings, especially in large-scale rail or highway tunnels. It can easily spray concrete on tunnel walls and ceilings, providing a strong, smooth layer that protects the tunnel from water ingress, rockfalls, and structural deformation.
2. Reinforcing Tunnel Roofs and Walls
For tunnels that pass through unstable rock formations or soft ground, the machine can spray shotcrete to reinforce the tunnel's roof and walls, preventing collapses and improving long-term stability.
3. Mining Operations
In mining, the shotcrete machine is used to stabilize mine shafts and underground chambers. Its long reach allows it to cover large areas quickly, reducing the time workers spend in potentially dangerous areas and improving safety.
4. Hydropower and Water Tunnels
When constructing tunnels for hydropower projects or underground water transportation, the shotcrete machine ensures that the tunnel is lined with a durable, waterproof layer that can withstand high pressure and prevent water seepage.
5. Slope Stabilization
The machine can also be used outside tunnels to stabilize slopes near tunnel portals or other excavated areas. By spraying shotcrete on exposed rock or soil surfaces, it prevents erosion or landslides that could damage the tunnel entrance or surrounding infrastructure.
