Stone Rhino 84X vibratory roller marks the company’s move into heavy compaction, giving it an 84-inch roller that joins the 43-, 54- and 66-inch models. The 12-ton roller provides up to 63,000 pounds of compaction force, with a low range of 42,743 pounds. Power is provided by a 130-horsepower Cummins water-cooled diesel. ZF no-spin differential axle delivers maneuverability and climbability, the company says. Optional padfoot conversion kit is available.