Caterpillar nears AC launch

Caterpillar is about to unveil its new series of mechanical-drive mining trucks and two all-new AC electric-drive trucks at the forthcoming MINExpo event in Las Vegas in September. The launch has been long awaited by the industry and represents a culmination of its acceptance of the necessity to have an electric-drive option in its range, while continuing to enhance its well-proven mechanical-drive range….Mining Journal