A Midwestern power plant faced a logistical challenge when it came time to replace its coal ash conveyor. The new conveyor was 110 feet long and weighed a hefty 138 tons—and it needed to be lifted 10 ...

Getting your Trinity Audio player ready... From a nondescript industrial park near Denver’s Stapleton neighborhood, Dave Kelly and his wife, Jennifer, operate two small-conveyor manufacturing ...

“Air conveyor” refers to a family of devices that use air to move products and materials rather than mechanical belts or chains. Air conveyors are most widely used to move lightweight objects such as ...