PD-1 GRH Gunning Rig
PD-1/GRH Gunning Rig
For use with packaged, pre-blended materials for shotcrete and
refractory applications.
- Provides the opportunity to add a controlled amount of moisture to
the bagged material as it is transported and fed into the gun.
- The addition of moisture, as much as 60 percent of the total water
required, and the mixing action of the auger starts the hydration
process long before the material reaches the nozzle.
- The controlled design or prebagged mixes ensure the amount of
water added at the nozzle, in the split second that the material
passes through the water ring,
- produces proper, in-place shotcrete.
