This report introduces the study results related to the design and manufacture of concrete mortar spray equipment which is one of study scopes of the ministerial-level project at Code No. DT123021. Based on the reference of foreign mortar spray equipments, researchers have selected plans for designing and manufacturing the equipment under domestic material sources and processing technology. The report introduces the technical requirements for the mortar spray equipment that is used to construct tunnel, slope as well as introduces scientific and technological solutions applied to manufacture one domestic equipment satisfying technical and economic criteria.