For Sale! First shown at CONEXPO-CON/AGG, Superior’s new Sentry Horizontal Shaft Impactor (HSI) is ready for sale. HSI’s are one of the most popular tools for producing cube-shaped products. This 50×54 model accepts a max feed size of 27.5 in. through a 34-in. x 54-in. feed opening. Production capacities max out at 350 tons per hour.
