Profile: Southern Machinery Co. specializes in material processing systems and components. Our product line includes automatic welding, spring-type conveyor idlers, hydraulic breaker systems, vertical shaft impact crushers and bin vibrators. Our new ultra sonic equipment utilizes a combination of mechanical vibration coupled with ultrasonics to produce a vibratory system that significantly reduces or eliminates screen blinding in many powder applications. This unique transducer coupling allows for 100% utilization of the screen surface thus allowing for maximum product throughput and eliminating screen tearing due to transducer bonding to the screen surface. Our screeners are used to separate materials by particle size, scalp (remove) small amounts of oversize material, remove small amounts of fine material, or remove excess liquid from finished products.