SG - 3000 - a type of cement mortar spraying machine is adopting international advanced screw pressurization technology, with the company's core technology backbone and military industry high-end technical personnel, cooperate and develop into a mortar spraying machine. Its advantage is, high pressure, large flow field and metope mortar compactness floating allow for enhanced, superior to the standards stipulated by the state. Simple operation, fast speed, high efficiency, remote start, stop. Little French grey, low labor intensity; Can reduce the cost of more than 20%; Save 80% of the artificial, small investment, large gains. Engineering quality assured; Multi-usage, can spray mortar fire prevention materials, refractory material, is not subject to regional and environmental conditions and the influence of the coating surface shape. Operation and simple maintenance, no special training can be proficient in operation.