What do the Flagstaff Pulliam Airport, the Northern Arizona University Aquatic and Tennis Complex and Flagstaff Athletic Club East have in common? All three facilities are utilizing Electric Torque ...

The bright yellow paint on the Cat D6 XE is hiding an electric drive system that makes it the most efficient tracked dozer on ...

Over the past several years, manufacturers have teased battery electric compact machine prototypes at major industry shows. But until very recently, the availability of actual production machines was ...