Portal grinders are large machine tools, often used in the mechanical industry to work on materials such as aluminum, steel, and other metals. They are built with a solid steel frame, a support plate, and a collection tank. The support plate serves as the work surface and is equipped with guides and bearings that ensure precision and stable movement. The frame is designed to accommodate a wide variety of tools such as grinding wheels, spindles, grinding heads, and other precision tools. The collection tank collects dust and chips generated during the grinding process.