The Steerable Rock System (SRS) boring head works in solid rock and fractured rock up to 25,000 psi. A half-open-faced design pulls fractured rock into the cutting head, where it is either crushed or ...

Rock Systems specializes is processing equipment for the crust of the earth such as conveyors, hoppers, feeders, crushers, vibrating screens and washing equipment. We have a large inventory of ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. Fractured rock is the host or foundation for innumerable engineered structures related ...

Rock Systems offers material handling equipment and rock processing equipment for the mining, aggregate, construction and recycling industries. With over 40 years of experience, our company produces ...