refractory gunning machine for steam boiler

Refractory gunning machine for steam boiler is compared with common dry mix shotcrete machine, refractory dry mix gunning machine is also provided new type pre-dampening nozzle assy, it is equivalent to a pre-wet system, high pressure water pump provide high pressure water into nozzle water ring, evenly mix water with refractory materials.

Leadcrete gunning machine for steam boiler is not common dry mix shotcrete machine, it is specially designed for spraying refractory materials, castable etc.