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RR Equipment is the manufacturer of the Revolutionary Attachment "CRUSH-All"®! Call or email today for more information. In addition to Crush-All, we manufacture conveyors, Portable Radial Stackers, Jaw Crushers, Cone Crushers, Screening Plants, & Wash Plants.TEI Rock Drills is the leading manufacturer of excavator drill attachments, rock drill components and limited access drill rigs. Our unique drilling platform incorporates innovative TEI drilling technology with the construction industry's most rugged soil and rock drilling components.