For the first time in the company’s 40-year history, Liebherr have converted one of their R 9400 excavators from a conventional diesel to an electric powertrain. The re-powered mining machine ...

During its debut in 2022, the Cat 793 haul truck was shown on a 4.3-mile test course at the company’s Tucson proving grounds.There, the 240-ton truck was able to achieve a top speed of over 37 ...