Mortar pump and single cylinder single-acting is widely used for easy maintenance, high working pressure, high efficiency, reliable operation, compact structure, etc.Piston mortar pump not only can be used for grouting cement mortar and mortar, and accessories, such as compressor and spraying gun, also applied in the spray is the ideal equipment.The cement mortar spraying machine is widely used in grouting in my gallery, rail and road tunnel, hydropower construction, slope consolidation, underground engineering, subway and civil engineering, etc.