Shotcrete Technologies

The combination of Shot-Tech robotic arms, nozzles and Shot-Set 250 allowed for high-quality shotcrete application during works on the San Francisco tunnel project in Ecuador.



  • robotic arm
  • robotic arm project
  • shotcrete spray shaft
  • shotcrete sewer tunnel
  • robotic arm mining
  • shotcrete tunnel project
  • robotic arm quarry
  • shotcrete lining aqueducts canals
  • shotcrete robotic arms nozzles
  • shaftlining spider