Sand casting production lines are a widely used metal casting process solution, primarily used for the molding of various materials, including steel, aluminum alloys, and cast iron. Through automated sand making, molding, pouring, cooling, sand shakeout, and cleaning processes, these lines achieve high-efficiency, mass-produced castings. Their advantages lie in their flexibility and adaptability, enabling the production of large and medium-sized castings with complex structures and precise dimensions. They are widely used in industries such as automotive parts, construction machinery, machine tools, and energy equipment. Equipped with advanced dust removal and environmental protection systems, sand casting lines not only ensure consistent casting quality but also align with the development of green manufacturing, making them essential equipment for modern foundries to enhance production capacity and competitiveness.