The molding machine can be widely used in gravel shaping and gravel processing in expressway, railways, hydropower stations, bridges, tunnels, concrete mixing stations, buildings and other industries. It is especially suitable for crushed stone forming in concrete with strength grade greater than C60 and concrete aggregate with frost resistance, impermeability or other requirements, and continuous graded crushed stone forming in expressway pavement. It can be directly used as the secondary crushing equipment for jaw crushing, cone crushing and other equipment, and can also be used independently for plastic surgery. It is a substitute product of impact crusher in fine crushing equipment. Its main performance index is far better than counterattack.