Wheel Electric dry refractory gunning machine is suitable for indoor and outdoor wall spraying, cement mortar grouting, bridge grouting and waterproof surface spraying, fireproof spraying, thermal insulation material spraying, ceiling spraying, wall spraying, paint spraying, garden spraying, relief effect paint spraying, handicraft spraying, rockery Spraying, sound-absorbing material spraying, waterproof plugging, waterproof leak repair, light and convenient for construction under bridges, dams, hillsides, basements, tunnels, and house factories.