Concrete spraying machine series „SSB 14“ have been designed for spraying concrete and refractory mixtures in the so-called dry way when the transported mixture gets moistened at the moment of spraying. The main advantage of this technology of spraying concrete is, in particular, its top rate of discharge from the jet (up to 30 m/s) which enables perfect consolidation of the concrete mixture and high strength of the sprayed concrete. Another important feature is the long distance transfer which enables the application of concrete mixture at hard to access places (up to 300 m horizontally and 100 m vertically).
