You can fit grade control systems to dozers in the aftermarket, but there are advantages to using factory-ready options.

Cut and fill values are computed by comparing blade position with the design file, and the system automatically adjusts the blade. Brochure: Cat AccuGrade Grade Control for Dozers Cat D6K2 Crawler ...

Nutrien’s Aurora facility is the largest mining site to implement this non-line of sight remote control system for Caterpillar D8 bulldozers.

Caterpillar upgrades its D6K dozer with an Eco Mode that can slash fuel consumption by 18% and Cat Grade with Slope Assist, which can enable operators to finish up to 39% faster. Caterpillar boosts ...