Wyoming Manufacturer Builds World’s Largest Coal Hauler

A truck with Westech’s Flow Control Body holds 447 tons of coal at Peabody Energy’s North Antelope Rochelle coal mine, north of Douglas, Wyo. Guinness World Records recently awarded the body’s manufacturer, Mills-based Westech, a certificate for its custom-built unit designed for a Wyoming mine. (Westech via Casper Star-Tribune) Continue reading »