Cat added the 301.7D, 302.2D and 302.4D to its D Series lineup of mini excavators in November 2012. Float function has been added to the dozer, allowing the blade to follow ground contours.
The world’s second-largest seaborne exporter of steelmaking coal, Teck currently operates significant numbers of Cat dozers, each of which logs up to 7,000 operating hours annually in the mines.