Method for spraying a liquid product onto a surface, such as curing agent onto cement-concrete slabs

摘要

a. Machine for spraying a liquid product onto a surface. b. Machine characterised in that it comprises a transverse rail 3, which can be adjusted with respect to the surface 6 to be treated, carrying a carriage 4 fitted with at least one nozzle 5 supplied with treatment liquid by a pump and driven in motion along the rail 3. c. Machine especially applicable for spraying curing agent onto cement slabs. IMAGE